Trial Outcomes & Findings for Study Comparing Combination of LGX818 Plus MEK162 Versus Vemurafenib and LGX818 Monotherapy in BRAF Mutant Melanoma (NCT NCT01909453)

NCT ID: NCT01909453

Last Updated: 2025-05-29

Results Overview

PFS was defined as the time from the date of randomization to the date of the first documented disease progression (PD) or death due to any cause, whichever occurs first. PFS was determined based on tumor assessment (RECIST version 1.1 criteria) as per BIRC/central review and survival information. If a participant did not had an event at the time of the analysis cut-off or at the start of any new anti-cancer therapy, data was censored at the date of last adequate tumor assessment. PD was defined as at least a 20% increase in the sum of diameter of all measured target lesions, taking as reference the smallest sum of diameter of all target lesions recorded at or after baseline. In addition to the relative increase of 20%, the sum must demonstrate an absolute increase of at least 5 square millimeter (mm\^2).

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

921 participants

Primary outcome timeframe

From randomization until documented disease progression (PD), initiation of new anti-cancer therapy, censoring date or death, whichever occurred first (up to 29 months)

Results posted on

2025-05-29

Participant Flow

Participant milestones

Participant milestones
Measure	Part 1: LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.
Overall Study STARTED	192	194	191	258	86
Overall Study COMPLETED	0	0	0	0	0
Overall Study NOT COMPLETED	192	194	191	258	86

Reasons for withdrawal

Reasons for withdrawal
Measure	Part 1: LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.
Overall Study Ongoing	118	103	83	164	50
Overall Study Death	69	74	88	86	29
Overall Study Lost to Follow-up	3	4	4	3	3
Overall Study Withdrawal by Subject	2	13	16	5	4

Baseline Characteristics

Study Comparing Combination of LGX818 Plus MEK162 Versus Vemurafenib and LGX818 Monotherapy in BRAF Mutant Melanoma

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure	Part 1: LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: LGX818 300 mg n=194 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=191 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=258 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=86 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Total n=921 Participants Total of all reporting groups
Age, Categorical <=18 years	0 Participants n=5 Participants	0 Participants n=7 Participants	0 Participants n=5 Participants	0 Participants n=4 Participants	0 Participants n=21 Participants	0 Participants n=8 Participants
Age, Categorical Between 18 and 65 years	132 Participants n=5 Participants	154 Participants n=7 Participants	140 Participants n=5 Participants	175 Participants n=4 Participants	60 Participants n=21 Participants	661 Participants n=8 Participants
Age, Categorical >=65 years	60 Participants n=5 Participants	40 Participants n=7 Participants	51 Participants n=5 Participants	83 Participants n=4 Participants	26 Participants n=21 Participants	260 Participants n=8 Participants
Sex: Female, Male Female	77 Participants n=5 Participants	86 Participants n=7 Participants	80 Participants n=5 Participants	107 Participants n=4 Participants	42 Participants n=21 Participants	392 Participants n=8 Participants
Sex: Female, Male Male	115 Participants n=5 Participants	108 Participants n=7 Participants	111 Participants n=5 Participants	151 Participants n=4 Participants	44 Participants n=21 Participants	529 Participants n=8 Participants

PRIMARY outcome

Timeframe: From randomization until documented disease progression (PD), initiation of new anti-cancer therapy, censoring date or death, whichever occurred first (up to 29 months)

Population: FAS included all randomized participants.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=191 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Progression Free Survival (PFS) by Blinded Independent Review Committee (BIRC) in Combo 450 Group as Compared to Vemurafenib Group	14.9 months Interval 11.0 to 18.5	7.3 months Interval 5.6 to 8.2	—	—	—	—

PRIMARY outcome

Timeframe: From randomization until documented disease progression (PD), initiation of new anti-cancer therapy, censoring date or death, whichever occurred first (up to 29 months), excluding Part 1: LGX818 300 mg group; up to 35 months for Part 1: LGX 300 mg group

Population: FAS included all randomized participants.

PFS was defined as the time from the date of randomization to the date of the first documented disease progression (PD) or death due to any cause, whichever occurs first. PFS was determined based on tumor assessment (RECIST version 1.1 criteria) as per BIRC and survival information. If a participant did not had an event at the time of the analysis cut-off or at the start of any new anti-cancer therapy, data was censored at the date of last adequate tumor assessment. PD was defined as at least a 20% increase in the sum of diameter of all measured target lesions, taking as reference the smallest sum of diameter of all target lesions recorded at or after baseline. In addition to the relative increase of 20%, the sum must demonstrate an absolute increase of at least 5 mm\^2.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=194 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Progression Free Survival (PFS) by Blinded Independent Review Committee (BIRC) in Combo 450 Group as Compared to LGX818 Group	14.9 months Interval 11.0 to 18.5	9.6 months Interval 7.4 to 14.8	—	—	—	—

SECONDARY outcome

Timeframe: From randomization until documented disease progression (PD), initiation of new anti-cancer therapy, censoring date or death, whichever occurred first (up to 35 months)

Population: FAS included all randomized participants. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

PFS was defined as the time from the date of randomization to the date of the first documented disease progression (PD) or death due to any cause, whichever occurs first. PFS was determined based on tumor assessment (RECIST version 1.1 criteria) as per BIRC and survival information. If a participant did not had an event at the time of the analysis cut-off or at the start of any new anti-cancer therapy, data was censored at the date of last adequate tumor assessment. PD was defined as at least a 20% increase in the sum of diameter of all measured target lesions, taking as reference the smallest sum of diameter of all target lesions recorded at or after baseline. In addition to the relative increase of 20%, the sum must demonstrate an absolute increase of at least 5 mm\^2.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=258 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=86 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=280 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Progression Free Survival (PFS) by BIRC in Combo 300 Group as Compared to LGX818 Group	12.9 months Interval 10.1 to 14.0	7.4 months Interval 5.6 to 9.2	9.2 months Interval 7.4 to 11.0	—	—	—

SECONDARY outcome

Timeframe: From randomization until documented disease progression (PD), initiation of new anti-cancer therapy, censoring date or death, whichever occurred first (up to 38 months)

Overall survival was defined as the time from the date of randomization to the date of death due to any cause. If a death had not been observed by the date of analysis cutoff, OS was censored at the date of last contact.

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: Baseline up to 30 days from last dose of study drug (up to 30 months), excluding Part 1: LGX818 300 mg group; up to 36 months for Part 1 LGX 300 mg group

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation.

AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. SAE was any untoward medical occurrence at any dose that results in death; is life-threatening; requires inpatient hospitalization/prolongation of existing hospitalization; results in persistent/significant disability/incapacity; results in congenital anomaly/birth defect or that is considered to be important medical event. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms, clinical/diagnostic observations only; Grade 2: moderate, minimal, local/noninvasive intervention indicated, limiting age-appropriate instrumental activities of daily life (ADL); Grade 3: severe/medically significant but not immediately life-threatening, hospitalization/prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence; Grade 5: death. AEs of all grades were reported.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=192 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=186 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Percentage of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs) as Graded by National Cancer Institute Common Terminology Criteria (NCI-CTCAE), Version 4.03 Participants with AEs	98.4 percentage of participants	99.5 percentage of participants	99.5 percentage of participants	—	—	—
Part 1: Percentage of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs) as Graded by National Cancer Institute Common Terminology Criteria (NCI-CTCAE), Version 4.03 Participants with SAEs	34.4 percentage of participants	34.9 percentage of participants	37.1 percentage of participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days from last dose of study drug (up to 30 months), excluding Part 1: LGX818 300 mg group; up to 36 months for Part 1 LGX 300 mg group

Number of participants with clinically notable shift from baseline in laboratory parameter values based on national cancer institute common terminology criteria (NCI-CTCAE) grade, Version 4.03 were graded from Grades 1 to 5. Grade 1: Mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; intervention not indicated. Grade 2: Moderate; minimal, local or noninvasive intervention indicated. Grade 3: Severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated. Grade 4: Life-threatening consequences; urgent intervention indicated. Grade 5: Death. Clinically notable shift from baseline in laboratory parameter = worsening by at least 2 grades or to \>=grade 3.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=192 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=186 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Hemoglobin (hypo)	19 Participants	11 Participants	13 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Prothrombin international normalized ratio increased	0 Participants	1 Participants	3 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Lymphocytes (hypo)	20 Participants	15 Participants	41 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Lymphocytes (hyper)	14 Participants	11 Participants	5 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Neutrophils (hypo)	14 Participants	5 Participants	3 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Platelets (hypo)	2 Participants	1 Participants	1 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Leukocytes (hypo)	5 Participants	3 Participants	4 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Albumin (hypo)	3 Participants	5 Participants	2 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Alkaline phosphatase	6 Participants	3 Participants	4 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Alanine aminotransferase	15 Participants	8 Participants	8 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Aspartate aminotransferase	12 Participants	4 Participants	4 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Bilirubin	1 Participants	0 Participants	13 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Creatine (phospho)kinase	32 Participants	1 Participants	1 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Corrected Calcium (hypo)	1 Participants	1 Participants	3 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Corrected Calcium (hyper)	0 Participants	0 Participants	2 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Creatinine	35 Participants	15 Participants	48 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Gamma-glutamyl transferase	43 Participants	29 Participants	15 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Glucose serum fasting (hypo)	2 Participants	4 Participants	3 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Glucose serum fasting (hyper)	20 Participants	12 Participants	12 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Magnesium (hypo)	0 Participants	1 Participants	0 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Magnesium (hyper)	2 Participants	0 Participants	1 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Phosphate (hypo)	18 Participants	25 Participants	35 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Potassium (hypo)	1 Participants	1 Participants	3 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Potassium (hyper)	6 Participants	4 Participants	6 Participants	—	—	—
Part 1: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.03 Sodium (hypo)	7 Participants	1 Participants	1 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days from last dose of study drug (up to 30 months), excluding Part 1: LGX818 300 mg group; up to 36 months for Part 1 LGX 300 mg group

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation. Here, "Overall Number of Participants Analyzed" signifies number of participants evaluable for this outcome measure and "Number analyzed" signifies participants evaluable at specified rows.

Notably abnormal vital signs were: Low/high systolic blood pressure (SBP) (millimeter of mercury \[mmHg\]): less than or equal to (\<=) 90 mmHg with decrease from baseline of greater than or equal to (\>=) 20 mmHg/\>= 160 mmHg with increase from baseline of \>=20 mmHg. Low/high diastolic blood pressure (DBP) \[mmHg\]: \<= 50 mmHg with decrease from baseline of \>=15 mmHg/\>=100 mmHg with increase from baseline of \>=15 mmHg. Low/high Pulse rate: \<=50 beats per minute (bpm) with decrease from baseline of \>=15 bpm/\>= 120 bpm with increase from baseline of \>=15 bpm. Low/high Weight \[kilogram\]: \>=20 percent (%) decrease from baseline/\>= 10% increase from baseline. Low/high Body temperature degree Celsius (C): \<= 36 degree C/\>= 37.5 degree C.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=188 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=185 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=184 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Pulse Rate (bpm): High	1 Participants	7 Participants	8 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Pulse Rate (bpm): Low	3 Participants	8 Participants	2 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Systolic Blood Pressure (mmHg): High	27 Participants	14 Participants	31 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Systolic Blood Pressure (mmHg): Low	7 Participants	4 Participants	1 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Diastolic Blood Pressure (mmHg): High	23 Participants	5 Participants	13 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Diastolic Blood Pressure (mmHg): Low	9 Participants	7 Participants	5 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Weight (kg): High	44 Participants	10 Participants	8 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Weight (kg): Low	2 Participants	8 Participants	13 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Body temperature (degree C): High	19 Participants	11 Participants	17 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Body temperature (degree C): Low	76 Participants	74 Participants	57 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days from last dose of study drug (up to 30 months), excluding Part 1: LGX818 300 mg group; up to 36 months for Part 1 LGX 300 mg group

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation. Here "Overall Number of Participants analyzed" signifies number of participants evaluable for this outcome measure and 'Number analyzed' signifies number of participants evaluable for specified rows.

Newly occurring notable ECG values were reported for QT (millisecond \[ms\]), QTcF (millisecond), QTcB (millisecond) and heart rate (beats per minute). Newly occurring was defined as participants not meeting criterion at baseline and meeting criterion post-baseline. Ranges for newly occurring notable ECG values (QT, QTcF, QTcB) are New greater than (\>) 450, New \>480, New \>500, Increase from baseline \>30, Increase from baseline \>60. Heart rate: New \<60, New \>100 was considered as newly occurring notable value.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=187 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=180 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=179 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcB: Increase >60 ms	11 Participants	15 Participants	14 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcB: New >450 ms	47 Participants	76 Participants	65 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QT: Increase >30 ms	105 Participants	68 Participants	81 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QT: Increase >60 ms	27 Participants	19 Participants	24 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QT: New >450 ms	23 Participants	15 Participants	17 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QT: New >480 ms	5 Participants	4 Participants	3 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QT: New >500 ms	2 Participants	2 Participants	2 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcF: Increase >30 ms	50 Participants	56 Participants	76 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcF: Increase >60 ms	10 Participants	7 Participants	10 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcF: New >450 ms	25 Participants	39 Participants	42 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcF: New >480 ms	7 Participants	7 Participants	5 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcF: New >500 ms	1 Participants	5 Participants	3 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcB: Increase >30 ms	47 Participants	74 Participants	78 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcB: New >480 ms	12 Participants	23 Participants	20 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values QTcB: New >500 ms	3 Participants	10 Participants	8 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values Heart rate: New <60 bpm	58 Participants	37 Participants	16 Participants	—	—	—
Part 1: Number of Participants With Newly Occurring Notable Electrocardiogram (ECG) Values Heart rate: New <100 bpm	14 Participants	23 Participants	18 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days from last dose of study drug (up to 30 months), excluding Part 1: LGX818 300 mg group; up to 36 months for Part 1 LGX 300 mg group

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation.

Participants with worst post-baseline LVEF Values were graded as Grade 0: Non missing value below Grade 2; Grade 2: LVEF between 40% and 50% or absolute reduction from baseline \>=10% and \< 20%; Grade 3: LVEF between 20% and 39% or absolute reduction from baseline \>=20%; Grade 4: LVEF lower than 20%. Baseline was defined as the last non-missing value prior to the first dose of study treatment. Missing data were due to participants who died or withdrew consent prior to the first scheduled evaluation or missed evaluations as protocol deviations.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=192 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=186 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Grade 0	127 Participants	161 Participants	161 Participants	—	—	—
Part 1: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Grade 2	56 Participants	17 Participants	16 Participants	—	—	—
Part 1: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Grade 3	3 Participants	4 Participants	2 Participants	—	—	—
Part 1: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Grade 4	0 Participants	0 Participants	0 Participants	—	—	—
Part 1: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Missing	6 Participants	10 Participants	7 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days from last dose of study drug (up to 30 months), excluding Part 1: LGX818 300 mg group; up to 36 months for Part 1 LGX 300 mg group

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation.

AESI consisted of events for which there was a specific clinical interest with regard to LGX818 and/or MEK162 treatment. Dermatologic-related AESI included rash, photosensitivity, nail disorders, skin infections, severe cutaneous adverse reactions and Palmar-plantar erythrodysaesthesia (PPE) syndrome. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms, clinical/diagnostic observations only, intervention not indicated; Grade 2: moderate, minimal, local/noninvasive intervention indicated, limiting age-appropriate instrumental ADL; Grade 3: severe/medically significant but not immediately life-threatening, hospitalization/prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE. AEs of grade 3 or 4 are reported in this outcome measure.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=192 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=186 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Rash	2 Participants	10 Participants	25 Participants	—	—	—
Part 1: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Skin infections	4 Participants	1 Participants	0 Participants	—	—	—
Part 1: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 PPE syndrome	0 Participants	26 Participants	2 Participants	—	—	—
Part 1: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Photosensitivity	1 Participants	0 Participants	3 Participants	—	—	—
Part 1: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Nail disorders	0 Participants	0 Participants	0 Participants	—	—	—
Part 1: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Severe cutaneous adverse reactions	0 Participants	1 Participants	5 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days from last dose of study drug (up to 30 months), excluding Part 1: LGX818 300 mg group; up to 36 months for Part 1 LGX 300 mg group

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation.

AESI consisted of events for which there was a specific clinical interest with regard to LGX818 and/or MEK162 treatment. Ocular-related AESI included retinopathy excluding retinal vein occlusion (RVO), RVO and uveitis-type events. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms, clinical/diagnostic observations only, intervention not indicated; Grade 2: moderate, minimal, local/noninvasive intervention indicated, limiting age-appropriate instrumental ADL; Grade 3: severe/medically significant but not immediately life-threatening, hospitalization/prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE. AEs of grade 3 or 4 are reported in this outcome measure.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=192 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=186 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Number of Participants With Ocular-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Retinopathy excluding RVO	5 Participants	0 Participants	0 Participants	—	—	—
Part 1: Number of Participants With Ocular-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 RVO	0 Participants	1 Participants	0 Participants	—	—	—
Part 1: Number of Participants With Ocular-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Uveitis-type events	1 Participants	0 Participants	0 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days after last dose of study drug (up to 36 months)

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=257 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=84 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=276 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Percentage of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs) as Graded by National Cancer Institute Common Terminology Criteria (NCI-CTCAE), Version 4.03 AEs	98.1 percentage of Participants	96.4 percentage of Participants	98.6 percentage of Participants	—	—	—
Part 2: Percentage of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs) as Graded by National Cancer Institute Common Terminology Criteria (NCI-CTCAE), Version 4.03 SAEs	29.2 percentage of Participants	29.8 percentage of Participants	33.3 percentage of Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days after last dose of study drug (up to 36 months)

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation. Here, 'Number analyzed' signifies number of participants evaluable for specified rows. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

Number of participants with clinically notable shift from baseline in laboratory parameter values based on national cancer institute common terminology criteria (NCI-CTCAE) grade, Version 4.0 were graded from Grades 1 to 5. Grade 1: Mild; asymptomatic or mild symptoms; clinical or diagnostic observations only; intervention not indicated. Grade 2: Moderate; minimal, local or noninvasive intervention indicated. Grade 3: Severe or medically significant but not immediately life-threatening; hospitalization or prolongation of hospitalization indicated. Grade 4: Life-threatening consequences; urgent intervention indicated. Grade 5: Death. Clinically notable shift from baseline in laboratory parameter = worsening by at least 2 grades or to \>=grade 3.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=257 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=84 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=276 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Leukocytes (hypo)	3 Participants	2 Participants	5 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Albumin (hypo)	7 Participants	4 Participants	9 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Alkaline phosphatase (hyper)	11 Participants	1 Participants	4 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Hemoglobin (hypo)	16 Participants	5 Participants	16 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Prothrombin international normalized ratio increased	4 Participants	0 Participants	1 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Lymphocytes (hypo)	28 Participants	10 Participants	25 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Lymphocytes (hyper)	11 Participants	2 Participants	13 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Neutrophils (hypo)	19 Participants	4 Participants	9 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Platelets (hypo)	1 Participants	1 Participants	2 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Alanine aminotransferase	18 Participants	1 Participants	9 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Aspartate aminotransferase	15 Participants	1 Participants	5 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Bilirubin	2 Participants	0 Participants	0 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Creatine kinase	40 Participants	0 Participants	1 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Corrected Calcium (hypo)	4 Participants	1 Participants	2 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Creatinine	44 Participants	11 Participants	26 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Gamma-glutamyl transferase	38 Participants	9 Participants	38 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Glucose serum fasting (hypo)	3 Participants	0 Participants	4 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Glucose serum fasting (hyper)	27 Participants	5 Participants	17 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Magnesium (hypo)	0 Participants	0 Participants	1 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Magnesium (hyper)	3 Participants	0 Participants	0 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Phosphate (hypo)	26 Participants	8 Participants	33 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Potassium (hypo)	2 Participants	0 Participants	1 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Potassium (hyper)	8 Participants	3 Participants	7 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Sodium (hypo)	4 Participants	2 Participants	3 Participants	—	—	—
Part 2: Number of Participants With Clinically Notable Shift From Baseline in Laboratory Parameter Values Based on National Cancer Institute Common Terminology Criteria (NCI-CTCAE) Grade, Version 4.0 Sodium (hyper)	2 Participants	0 Participants	0 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days after last dose of study drug (up to 36 months)

Notably abnormal vital signs were: Low/high systolic blood pressure (SBP) in millimeter of mercury (mmHg): less than or equal to (\<=) 90 mmHg with decrease from baseline of greater than or equal to (\>=) 20 mmHg/\>= 160 mmHg with increase from baseline of \>=20 mmHg, Low/high diastolic blood pressure (DBP) \[mmHg\]: \<=50 mmHg with decrease from baseline of \>=15 mmHg/\>=100 mmHg with increase from baseline of \>=15 mmHg, Low/high pulse rate \[bpm\]: \<=50 bpm with decrease from baseline of \>=15 bpm/\>=120 bpm with increase from baseline of \>=15 bpm, Low/high weight (kg): \>=20 % decrease from baseline/\>= 10% increase from baseline Low/high Body temperature degree C): \<= 36°C/\>= 37.5 degree C.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=256 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=80 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=265 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Pulse Rate (bpm): High	7 Participants	3 Participants	10 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Pulse Rate (bpm): Low	11 Participants	1 Participants	9 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Systolic Blood Pressure (mmHg): High	40 Participants	3 Participants	17 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Systolic Blood Pressure (mmHg): Low	10 Participants	4 Participants	8 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Diastolic Blood Pressure (mmHg): High	41 Participants	2 Participants	7 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Sitting Diastolic Blood Pressure (mmHg): Low	7 Participants	2 Participants	9 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Weight (kg): High	46 Participants	1 Participants	11 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Weight (kg): Low	0 Participants	1 Participants	9 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Body temperature (°C): High	14 Participants	5 Participants	16 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notably Abnormal Vital Signs Body temperature (°C): Low	120 Participants	22 Participants	96 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days after last dose of study drug (up to 36 months)

Newly occurring notable ECG values were reported for QT (ms), QTcF (ms), QTcB (ms) and heart rate (bpm). Newly occurring was defined as participants not meeting criterion at baseline and meeting criterion post-baseline. Ranges for newly occurring notable ECG values (QT, QTcF, QTcB) are New \>450, New \>480, New \>500, increase from baseline \>30, Increase from baseline \>60. Heart rate: New \< 60, New \>100 was considered as newly occurring notable value.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=251 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=79 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=259 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcB (ms): Increase from baseline > 30	69 Participants	24 Participants	98 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QT (ms): Increase from baseline > 30	132 Participants	27 Participants	95 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QT (ms): Increase from baseline > 60	34 Participants	6 Participants	25 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QT (ms): New > 450	34 Participants	5 Participants	20 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QT (ms): New > 480	9 Participants	2 Participants	6 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QT (ms): New > 500	4 Participants	0 Participants	2 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcF (ms): Increase from baseline > 30	59 Participants	20 Participants	76 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcF (ms): Increase from baseline > 60	13 Participants	7 Participants	14 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcF (ms): New > 450	36 Participants	11 Participants	50 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcF (ms): New > 480	11 Participants	5 Participants	12 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcF (ms): New > 500	2 Participants	1 Participants	6 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcB (ms): New > 450	70 Participants	28 Participants	104 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcB (ms): New > 480	23 Participants	6 Participants	29 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcB (ms): New > 500	10 Participants	1 Participants	11 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values QTcB (ms): Increase from baseline > 60	22 Participants	8 Participants	23 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values Heart rate (bpm): New < 60	82 Participants	5 Participants	42 Participants	—	—	—
Part 2: Number of Participants With Newly Occurring Notable ECG Values Heart rate (bpm): New > 100	8 Participants	10 Participants	33 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days after last dose of study drug (up to 36 months)

Participants with worst post-baseline LVEF Values were graded as Grade 0: Non missing value below Grade 2; Grade 2: LVEF between 40% and 50% or absolute reduction from baseline \>=10% and \< 20%;Grade 3: LVEF between 20% and 39% or absolute reduction from baseline \>=20%; Grade 4: LVEF lower than 20%. Baseline was defined as the last non-missing value prior to the first dose of study treatment. Missing data were due to participants who died or withdrew consent prior to the first scheduled evaluation or missed evaluations as protocol deviations.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=257 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=84 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=276 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Grade 0	181 Participants	74 Participants	235 Participants	—	—	—
Part 2: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Grade 2	71 Participants	5 Participants	22 Participants	—	—	—
Part 2: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Grade 3	3 Participants	0 Participants	4 Participants	—	—	—
Part 2: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Grade 4	0 Participants	0 Participants	0 Participants	—	—	—
Part 2: Number of Participants With Worst Post-baseline Left Ventricular Dysfunction Events (LVEF) Values by Multigated Acquisition (MUGA) Scans or Transthoracic Echocardiograms (ECHO), by CTCAE Grade Missing	2 Participants	5 Participants	15 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days after last dose of study drug (up to 36 months)

Population: Safety analysis set includes all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

AESI consisted of events for which there was a specific clinical interest with regard to LGX818 and/or MEK162 treatment. Dermatologic-related AESI included rash, photosensitivity, nail disorders, skin infections, severe cutaneous adverse reactions and PPE syndrome. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms, clinical/diagnostic observations only, intervention not indicated; Grade 2: moderate, minimal, local/noninvasive intervention indicated, limiting age-appropriate instrumental ADL; Grade 3: severe/medically significant but not immediately life-threatening, hospitalization/prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE. AEs of grade 3 or 4 are reported are reported in this outcome measure.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=257 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=84 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=276 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Rash	2 Participants	3 Participants	13 Participants	—	—	—
Part 2: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Skin infection	7 Participants	0 Participants	1 Participants	—	—	—
Part 2: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 PPE syndrome	1 Participants	4 Participants	30 Participants	—	—	—
Part 2: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Photosensitivity	0 Participants	0 Participants	0 Participants	—	—	—
Part 2: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Nail disorders	0 Participants	0 Participants	0 Participants	—	—	—
Part 2: Number of Participants With Dermatologic-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Severe cutaneous adverse reactions	0 Participants	0 Participants	1 Participants	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days after last dose of study drug (up to 36 months)

AESI consisted of events for which there was a specific clinical interest with regard to LGX818 and/or MEK162 treatment. Ocular-related AESI included retinopathy excluding RVO, RVO and uveitis-type events. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms, clinical/diagnostic observations only, intervention not indicated; Grade 2: moderate, minimal, local/noninvasive intervention indicated, limiting age-appropriate instrumental ADL; Grade 3: severe/medically significant but not immediately life-threatening, hospitalization/prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE. AEs of grade 3 or 4 are reported in this outcome measure.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=257 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=84 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=276 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Number of Participants With Ocular-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Retinopathy excluding RVO	4 Participants	0 Participants	0 Participants	—	—	—
Part 2: Number of Participants With Ocular-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 RVO	0 Participants	0 Participants	1 Participants	—	—	—
Part 2: Number of Participants With Ocular-related Adverse Events of Special Interest (AESI) Graded According to the National Cancer Institute Common Terminology Criteria (NCI-CTCAE) v4.03 Uveitis-type events	4 Participants	0 Participants	0 Participants	—	—	—

SECONDARY outcome

Timeframe: From randomization until documented disease progression (PD), initiation of new anti-cancer therapy, censoring date or death, whichever occurred first (up to 38 months)

Outcome measures

Outcome data not reported

SECONDARY outcome

Timeframe: From randomization until disease progression, censoring date or death, whichever occurred first (up to 29 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 35 months for Part 2 and Part 1 LGX 300 mg group)

Population: FAS included all randomized participants. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

ORR, calculated as the percentage of participants with a best overall response of complete response (CR) or partial response (PR). CR was defined as disappearance of all non-nodal target lesions. In addition, any pathological lymph nodes assigned as target lesions must have a reduction in short axis to \< 10 mm. PR was defined as at least a 30% decrease in the sum of diameter of all target lesions, taking as reference the baseline sum of diameters. Results are reported for confirmed BIRC response.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=194 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=191 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=258 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=86 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=280 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Objective Response Rate (ORR)	63.0 percentage of participants Interval 55.8 to 69.9	50.5 percentage of participants Interval 43.3 to 57.8	40.3 percentage of participants Interval 33.3 to 47.6	65.9 percentage of participants Interval 59.8 to 71.7	50.0 percentage of participants Interval 39.0 to 61.0	50.4 percentage of participants Interval 44.3 to 56.4

SECONDARY outcome

Population: FAS included all randomized participants. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

TTR was the time between date of randomization until first documented response of CR or PR. Participants who did not achieve a PR or CR were censored at the last adequate tumor assessment date when they did not have a PFS event or at maximum follow-up (i.e. first patient first visit \[FPFV\] to last patient last visit \[LPLV\] used for the analysis) when they had a PFS event. CR was defined as disappearance of all non-nodal target lesions. In addition, any pathological lymph nodes assigned as target lesions must have a reduction in short axis to \<10 mm. PR was defined as at least a 30% decrease in the sum of diameter of all target lesions, taking as reference the baseline sum of diameters. TTR was estimated in the treatment arms using a Kaplan-Meier method. TTR was based on central review.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=194 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=191 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=258 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=86 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=280 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Time to Objective Response (TTR)	1.9 months Interval 1.9 to 1.9	2.0 months Interval 1.9 to 3.6	2.1 months Interval 1.9 to 3.7	1.9 months Interval 1.9 to 2.0	1.9 months Interval 1.9 to 2.3	1.9 months Interval 1.9 to 3.2

SECONDARY outcome

Timeframe: From randomization until disease progression or death, whichever occurred first (up to 29 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 35 months for Part 2 and Part 1 LGX 300 mg group)

Population: FAS included all randomized participants. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

DCR was calculated as the percentage of participants with a best overall response (BOR) of CR, PR, or stable disease (SD). CR was defined as disappearance of all non-nodal target lesions. In addition, any pathological lymph nodes assigned as target lesions must have a reduction in short axis to \<10 mm. PR was defined as at least a 30% decrease in the sum of diameter of all target lesions, taking as reference the baseline sum of diameters. Two sets of DCR were considered, one for confirmed and one for unconfirmed responses. Results are reported for confirmed and unconfirmed responses combined. SD: Neither sufficient shrinkage to qualify for PR or CR nor an increase in lesions which would qualify for PD. DCR was based on central review.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=194 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=191 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=258 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=86 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=280 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Disease Control Rate (DCR)	92.2 percentage of participants Interval 87.4 to 95.6	84.0 percentage of participants Interval 78.1 to 88.9	81.7 percentage of participants Interval 75.4 to 86.9	90.7 percentage of participants Interval 86.5 to 93.9	79.1 percentage of participants Interval 69.0 to 87.1	82.5 percentage of participants Interval 77.5 to 86.8

SECONDARY outcome

Population: Analysis population included all the participants who achieved at least once confirmed CR or PR. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

DOR was calculated, as the time from the date of first documented response (CR or PR) to the first documented progression or death due to underlying cancer. DOR was estimated for responders (i.e. participants achieving at least once CR or PR) only using a Kaplan-Meier method. CR was defined as disappearance of all non-nodal target lesions. In addition, any pathological lymph nodes assigned as target lesions must have a reduction in short axis to \<10 mm. PR was defined as at least a 30% decrease in the sum of diameter of all target lesions, taking as reference the baseline sum of diameters. If a participant with a CR or PR had no progression or death due to underlying disease, the participant was censored at the date of last adequate tumor assessment. Results are based on confirmed BIRC response.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=121 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=98 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=77 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=170 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=43 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=141 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Duration of Response (DOR)	16.6 months Interval 12.2 to 20.4	15.2 months Interval 11.1 to Upper limit of 95% CI was not estimable due to low number of participants with events.	12.3 months Interval 6.9 to 16.9	12.7 months Interval 9.3 to 15.1	7.5 months Interval 5.6 to 14.0	12.9 months Interval 8.9 to 15.5

SECONDARY outcome

Timeframe: Date of randomization to date of event or death due to any cause, which ever occurred first (up to 29 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 35 months for Part 2 and Part 1 LGX 300 mg group)

Population: FAS included all randomized participants. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

FACT-M:melanoma specific questionnaire to assess participant health-related quality of life. Melanoma specific subscale consists of 16 items related to signs,symptoms,physical/social activities most relevant to participants with advanced-stage melanoma. Other items include physical, functional and social/family well-being (7 items each),emotional well-being (6 items),surgery specific concerns related to melanoma(8 items,not included in this study). Each item range from 0(not at all) to 4(very much), combined to produce subscale scores.Total score range for FACT-M excluding surgery specific items is 0 to 172,higher scores represent better quality of life.Melanoma subscale score range from 0(worst response) to 64(best response),higher score indicated better quality of life. Time to definitive 10% deterioration:time from date of randomization to date of event with at least 10% relative to baseline worsening of corresponding scale score with no later improvement or death due to any cause.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=194 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=191 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=258 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=86 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=280 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Time to Definitive 10% Deterioration in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale	NA months Interval 22.1 to Median and upper limit of 95% CI were not estimable due to low number of participants with events.	30.5 months Interval 18.4 to 30.5	22.1 months Interval 15.2 to Upper limit of 95% CI was not estimable due to low number of participants with events.	NA months Median and 95% CI were not estimable due to low number of participants with events.	NA months Interval 9.4 to Median and upper limit of 95% CI were not estimable due to low number of participants with events.	20.5 months Interval 16.6 to 30.5

SECONDARY outcome

Timeframe: Date of randomization to date of event or death due to any cause, which ever occurred first (maximum up to 29 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 35 months for Part 2 and Part 1 LGX 300 mg group)

Population: FAS included all randomized participants. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

EORTC QLQ-C30 is 30 item questionnaire composed of 5 multi-item functional subscales (physical, role, cognitive, emotional, social functioning), 3 multi-item symptom scales (fatigue, nausea/vomiting, and pain), global health/quality of life (QOL) subscale and 6 single items assessing other cancer related symptoms (dyspnea, sleep disturbance, appetite, diarrhea, constipation and financial impact of cancer). It employed twenty-eight 4 point Likert scales with responses from "not at all" to "very much" and two 7 point Likert scales for global health and overall QOL. Global health status scale score ranged from 0 to 100. Higher score represented better level of functioning. Time to definitive 10% deterioration: time from date of randomization to date of event with at least 10% relative to baseline worsening of corresponding scale score with no later improvement or death due to any cause.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=194 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=191 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=258 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=86 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=280 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Time to Definitive 10% Deterioration in the Global Health Status Score of the European Organization for Research and Treatment of Cancer's Core Quality of Life Questionnaire (EORTC QLQ-C30)	23.9 months Interval 20.4 to Upper limit of 95% CI was not estimable due to low number of participants with events.	14.7 months Interval 8.1 to 24.0	16.6 months Interval 11.9 to Upper limit of 95% CI was not estimable due to low number of participants with events.	18.4 months Interval 16.8 to 19.1	9.5 months Interval 5.6 to Upper limit of 95% CI was not estimable due to low number of participants with events.	11.1 months Interval 7.7 to 20.2

SECONDARY outcome

Timeframe: Baseline (Day 1 of Cycle 1), Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and end of treatment visit (within14 days after the last dose of study drug)

Population: FAS included all randomized participants. Here, "Overall Number of Participants Analyzed" signifies number of participants evaluable for this outcome measure and "Number analyzed" signifies participants evaluable for each specified row. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

FACT-M: melanoma specific questionnaire to assess participant health-related quality of life. Melanoma specific subscale consists of 16 items related to signs, symptoms, physical/social activities most relevant to participants with advanced-stage melanoma. Other items include physical, functional and social/family well-being (7 items each),emotional well-being (6 items),surgery specific concerns related to melanoma(8 items, not included in this study). Each item range from 0(not at all) to 4(very much), combined to produce subscale scores. Total score range for FACT-M excluding surgery specific items is 0 to 172,higher scores represented better quality of life. Melanoma subscale score range from 0(worst response) to 64(best response),higher score indicated better quality of life.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=165 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=177 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=159 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=234 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=83 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=260 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Baseline	52.39 units on a scale Standard Deviation 9.053	52.76 units on a scale Standard Deviation 8.206	52.01 units on a scale Standard Deviation 8.650	52.08 units on a scale Standard Deviation 8.493	51.13 units on a scale Standard Deviation 9.567	52.24 units on a scale Standard Deviation 8.679
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 3 Day 1	0.92 units on a scale Standard Deviation 9.539	-3.58 units on a scale Standard Deviation 8.133	-1.55 units on a scale Standard Deviation 9.023	2.79 units on a scale Standard Deviation 7.296	-2.16 units on a scale Standard Deviation 9.700	-3.14 units on a scale Standard Deviation 8.654
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 5 Day 1	-0.01 units on a scale Standard Deviation 9.157	-3.77 units on a scale Standard Deviation 7.576	-1.90 units on a scale Standard Deviation 7.572	2.58 units on a scale Standard Deviation 7.244	-0.60 units on a scale Standard Deviation 7.948	-2.78 units on a scale Standard Deviation 7.814
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 7 Day 1	1.35 units on a scale Standard Deviation 9.595	-3.05 units on a scale Standard Deviation 6.633	-2.19 units on a scale Standard Deviation 8.651	2.64 units on a scale Standard Deviation 7.766	-3.14 units on a scale Standard Deviation 9.559	-3.08 units on a scale Standard Deviation 7.670
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 9 Day 1	0.52 units on a scale Standard Deviation 9.096	-2.69 units on a scale Standard Deviation 6.513	-1.90 units on a scale Standard Deviation 7.491	3.23 units on a scale Standard Deviation 7.720	-1.83 units on a scale Standard Deviation 7.323	-2.39 units on a scale Standard Deviation 6.782
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 11 Day 1	0.18 units on a scale Standard Deviation 7.768	-3.67 units on a scale Standard Deviation 6.418	-0.51 units on a scale Standard Deviation 7.436	2.54 units on a scale Standard Deviation 7.796	-2.41 units on a scale Standard Deviation 7.653	-3.29 units on a scale Standard Deviation 6.800
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 13 Day 1	-0.33 units on a scale Standard Deviation 8.855	-2.71 units on a scale Standard Deviation 7.187	-0.97 units on a scale Standard Deviation 8.818	1.97 units on a scale Standard Deviation 8.127	-3.31 units on a scale Standard Deviation 7.902	-2.88 units on a scale Standard Deviation 7.359
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 15 Day 1	0.40 units on a scale Standard Deviation 7.943	-2.48 units on a scale Standard Deviation 6.829	-1.72 units on a scale Standard Deviation 9.906	2.08 units on a scale Standard Deviation 9.196	-4.14 units on a scale Standard Deviation 5.662	-2.88 units on a scale Standard Deviation 6.566
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 17 Day 1	0.27 units on a scale Standard Deviation 7.775	-1.66 units on a scale Standard Deviation 6.681	0.70 units on a scale Standard Deviation 6.071	2.45 units on a scale Standard Deviation 9.012	-2.64 units on a scale Standard Deviation 9.724	-1.88 units on a scale Standard Deviation 7.375
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 19 Day 1	-0.59 units on a scale Standard Deviation 7.257	-2.80 units on a scale Standard Deviation 6.172	0.23 units on a scale Standard Deviation 9.094	1.23 units on a scale Standard Deviation 10.618	0.00 units on a scale Standard Deviation 11.467	-2.38 units on a scale Standard Deviation 7.150
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 21 Day 1	-0.69 units on a scale Standard Deviation 6.947	-2.59 units on a scale Standard Deviation 6.528	-3.33 units on a scale Standard Deviation 6.399	2.58 units on a scale Standard Deviation 8.218	-2.00 units on a scale	-2.58 units on a scale Standard Deviation 6.445
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 23 Day 1	-1.67 units on a scale Standard Deviation 7.003	-1.38 units on a scale Standard Deviation 6.818	-0.17 units on a scale Standard Deviation 4.687	—	—	-1.38 units on a scale Standard Deviation 6.818
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 25 Day 1	-1.83 units on a scale Standard Deviation 6.205	-1.00 units on a scale Standard Deviation 6.880	-0.14 units on a scale Standard Deviation 5.305	—	—	-1.00 units on a scale Standard Deviation 6.880
Part 1 and Part 2: Change From Baseline in the Function Assessment Cancer Therapy-melanoma (FACT-M) Subscale at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at End of treatment visit	18.50 units on a scale Standard Deviation 23.335	-5.18 units on a scale Standard Deviation 11.458	-2.31 units on a scale Standard Deviation 4.715	6.58 units on a scale Standard Deviation 7.197	-1.61 units on a scale Standard Deviation 9.115	-3.81 units on a scale Standard Deviation 10.370

SECONDARY outcome

Timeframe: Baseline (Day 1 of Cycle 1), Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and end of treatment visit (within14 days after the last dose of study drug)

EQ-5D-5L is a standardized participant completed questionnaire that measures health status in terms of a single index value or utility score. EQ-5D-5L consisted of two components: a health state profile (descriptive system) and a visual analogue scale (VAS) in which participants rate their overall health status from 0 (worst imaginable) to 100 (best imaginable), where higher scores indicated better health status. EQ-5D health state profile is comprised of 5 dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 response levels: 1=no problems, 2=slight problems, 3=moderate problems, 4=severe problems and 5=extreme problems. EQ-5D-5L health status index score range between 0 to 1. Higher score indicated better health status.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=167 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=181 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=161 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=235 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=83 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=264 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Baseline	0.74 units on a scale Standard Deviation 0.210	0.76 units on a scale Standard Deviation 0.181	0.73 units on a scale Standard Deviation 0.222	0.75 units on a scale Standard Deviation 0.219	0.73 units on a scale Standard Deviation 0.244	0.75 units on a scale Standard Deviation 0.203
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 3 Day 1	0.05 units on a scale Standard Deviation 0.194	-0.10 units on a scale Standard Deviation 0.199	0.00 units on a scale Standard Deviation 0.196	0.06 units on a scale Standard Deviation 0.204	-0.06 units on a scale Standard Deviation 0.246	-0.09 units on a scale Standard Deviation 0.214
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 5 Day 1	0.04 units on a scale Standard Deviation 0.196	-0.15 units on a scale Standard Deviation 0.220	-0.04 units on a scale Standard Deviation 0.196	0.07 units on a scale Standard Deviation 0.218	-0.06 units on a scale Standard Deviation 0.231	-0.13 units on a scale Standard Deviation 0.227
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 7 Day 1	0.05 units on a scale Standard Deviation 0.201	-0.13 units on a scale Standard Deviation 0.189	-0.03 units on a scale Standard Deviation 0.215	0.06 units on a scale Standard Deviation 0.237	-0.16 units on a scale Standard Deviation 0.220	-0.14 units on a scale Standard Deviation 0.199
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 9 Day 1	0.03 units on a scale Standard Deviation 0.237	-0.15 units on a scale Standard Deviation 0.197	-0.04 units on a scale Standard Deviation 0.237	0.07 units on a scale Standard Deviation 0.192	-0.11 units on a scale Standard Deviation 0.202	-0.14 units on a scale Standard Deviation 0.199
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 11 Day 1	0.04 units on a scale Standard Deviation 0.197	-0.18 units on a scale Standard Deviation 0.206	-0.01 units on a scale Standard Deviation 0.238	0.06 units on a scale Standard Deviation 0.195	-0.16 units on a scale Standard Deviation 0.230	-0.17 units on a scale Standard Deviation 0.213
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 13 Day 1	0.05 units on a scale Standard Deviation 0.225	-0.17 units on a scale Standard Deviation 0.206	-0.02 units on a scale Standard Deviation 0.263	0.05 units on a scale Standard Deviation 0.254	-0.20 units on a scale Standard Deviation 0.216	-0.18 units on a scale Standard Deviation 0.208
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 15 Day 1	0.05 units on a scale Standard Deviation 0.208	-0.18 units on a scale Standard Deviation 0.203	-0.07 units on a scale Standard Deviation 0.280	0.05 units on a scale Standard Deviation 0.259	-0.26 units on a scale Standard Deviation 0.262	-0.20 units on a scale Standard Deviation 0.218
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 17 Day 1	0.07 units on a scale Standard Deviation 0.193	-0.14 units on a scale Standard Deviation 0.165	-0.02 units on a scale Standard Deviation 0.173	0.06 units on a scale Standard Deviation 0.188	-0.20 units on a scale Standard Deviation 0.332	-0.15 units on a scale Standard Deviation 0.203
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 19 Day 1	0.03 units on a scale Standard Deviation 0.239	-0.18 units on a scale Standard Deviation 0.235	-0.02 units on a scale Standard Deviation 0.214	0.05 units on a scale Standard Deviation 0.231	-0.11 units on a scale Standard Deviation 0.328	-0.17 units on a scale Standard Deviation 0.249
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 21 Day 1	0.07 units on a scale Standard Deviation 0.132	-0.14 units on a scale Standard Deviation 0.198	-0.04 units on a scale Standard Deviation 0.159	0.12 units on a scale Standard Deviation 0.174	-0.11 units on a scale	-0.14 units on a scale Standard Deviation 0.196
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 23 Day 1	0.04 units on a scale Standard Deviation 0.139	-0.11 units on a scale Standard Deviation 0.147	-0.05 units on a scale Standard Deviation 0.171	—	—	-0.11 units on a scale Standard Deviation 0.147
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 25 Day 1	0.07 units on a scale Standard Deviation 0.135	-0.11 units on a scale Standard Deviation 0.207	-0.17 units on a scale Standard Deviation 0.221	—	—	-0.11 units on a scale Standard Deviation 0.207
Part 1 and Part 2: Change From Baseline in EuroQoL-5 Dimension-5 Level (EQ-5D-5L) Index Score at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at End of treatment visit	0.03 units on a scale Standard Deviation 0.081	-0.09 units on a scale Standard Deviation 0.347	-0.14 units on a scale Standard Deviation 0.103	-0.27 units on a scale Standard Deviation 0.481	-0.06 units on a scale Standard Deviation 0.061	-0.08 units on a scale Standard Deviation 0.249

SECONDARY outcome

Timeframe: Baseline (Day 1 of Cycle 1), Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and end of treatment visit (within14 days after the last dose of study drug)

EORTC QLQ-C30 contains 30 items and is composed of multi-item and single-item measures. These include 5 functional scales (physical, role, emotional, cognitive and social functioning), 3 symptom scales (fatigue, nausea/vomiting, and pain), 6 single items (dyspnea, insomnia, appetite loss, constipation, diarrhea and financial impact) and a global health status/quality of life (QOL) scale. The questionnaire employs 28 4-point Likert scales with responses from "not at all" to "very much" and two 7-point Likert scales for global health and overall QOL. Responses to all items converted to 0 to 100 scale. For functional and global QOL scales, higher scores represent a better level of functioning/QOL. For symptom-oriented scales, a higher score represents more severe symptoms.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=166 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=181 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=160 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=231 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=81 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=262 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Baseline	66.72 units on a scale Standard Deviation 21.585	66.07 units on a scale Standard Deviation 21.890	64.74 units on a scale Standard Deviation 23.611	65.95 units on a scale Standard Deviation 23.028	67.39 units on a scale Standard Deviation 22.095	66.48 units on a scale Standard Deviation 21.920
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 3 Day 1	3.56 units on a scale Standard Deviation 22.463	-7.64 units on a scale Standard Deviation 21.564	-3.46 units on a scale Standard Deviation 25.235	4.47 units on a scale Standard Deviation 23.031	-4.95 units on a scale Standard Deviation 20.378	-6.81 units on a scale Standard Deviation 21.199
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 5 Day 1	1.55 units on a scale Standard Deviation 23.441	-9.24 units on a scale Standard Deviation 21.611	-4.05 units on a scale Standard Deviation 23.700	5.61 units on a scale Standard Deviation 19.396	-4.72 units on a scale Standard Deviation 22.776	-7.87 units on a scale Standard Deviation 22.011
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 7 Day 1	1.53 units on a scale Standard Deviation 23.220	-9.21 units on a scale Standard Deviation 23.528	-3.04 units on a scale Standard Deviation 28.197	5.01 units on a scale Standard Deviation 24.000	-7.08 units on a scale Standard Deviation 20.955	-8.53 units on a scale Standard Deviation 22.701
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 9 Day 1	-0.55 units on a scale Standard Deviation 25.500	-12.03 units on a scale Standard Deviation 19.771	-6.94 units on a scale Standard Deviation 21.512	4.94 units on a scale Standard Deviation 20.258	-8.73 units on a scale Standard Deviation 18.945	-10.96 units on a scale Standard Deviation 19.496
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 11 Day 1	0.81 units on a scale Standard Deviation 21.670	-11.27 units on a scale Standard Deviation 20.611	-3.80 units on a scale Standard Deviation 22.202	4.76 units on a scale Standard Deviation 21.212	-7.53 units on a scale Standard Deviation 19.288	-10.13 units on a scale Standard Deviation 20.197
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 13 Day 1	0.42 units on a scale Standard Deviation 22.642	-8.59 units on a scale Standard Deviation 22.516	-2.93 units on a scale Standard Deviation 20.621	5.89 units on a scale Standard Deviation 23.642	-9.29 units on a scale Standard Deviation 24.645	-8.80 units on a scale Standard Deviation 23.013
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 15 Day 1	5.02 units on a scale Standard Deviation 19.108	-9.91 units on a scale Standard Deviation 23.490	-10.34 units on a scale Standard Deviation 29.852	6.11 units on a scale Standard Deviation 21.695	-12.75 units on a scale Standard Deviation 21.270	-10.56 units on a scale Standard Deviation 22.897
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 17 Day 1	0.41 units on a scale Standard Deviation 21.807	-8.03 units on a scale Standard Deviation 17.784	-6.94 units on a scale Standard Deviation 20.214	5.86 units on a scale Standard Deviation 21.806	-7.14 units on a scale Standard Deviation 20.111	-7.85 units on a scale Standard Deviation 18.127
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 19 Day 1	-0.51 units on a scale Standard Deviation 17.547	-9.33 units on a scale Standard Deviation 19.169	-1.89 units on a scale Standard Deviation 20.401	1.23 units on a scale Standard Deviation 18.155	-0.93 units on a scale Standard Deviation 12.805	-8.05 units on a scale Standard Deviation 18.503
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 21 Day 1	0.74 units on a scale Standard Deviation 16.838	-11.05 units on a scale Standard Deviation 21.725	-8.85 units on a scale Standard Deviation 11.968	3.03 units on a scale Standard Deviation 19.816	0.00 units on a scale	-10.80 units on a scale Standard Deviation 21.535
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 23 Day 1	-1.39 units on a scale Standard Deviation 13.157	-5.64 units on a scale Standard Deviation 19.754	-3.47 units on a scale Standard Deviation 18.278	—	—	-5.64 units on a scale Standard Deviation 19.754
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 25 Day 1	1.96 units on a scale Standard Deviation 13.349	-7.05 units on a scale Standard Deviation 18.057	-2.38 units on a scale Standard Deviation 19.670	—	—	-7.05 units on a scale Standard Deviation 18.057
Part 1 and Part 2: Change From Baseline in Global Health Status Score of EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at End of treatment visit	0.00 units on a scale Standard Deviation 11.785	4.76 units on a scale Standard Deviation 28.810	-4.17 units on a scale Standard Deviation 10.758	-6.25 units on a scale Standard Deviation 18.478	4.17 units on a scale Standard Deviation 29.463	4.63 units on a scale Standard Deviation 27.039

SECONDARY outcome

Timeframe: Baseline (Day 1 of Cycle 1), Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and end of treatment visit (within14 days after the last dose of study drug)

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=166 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=181 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=160 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=231 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=83 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=264 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Baseline	74.68 units on a scale Standard Deviation 21.233	74.46 units on a scale Standard Deviation 22.367	72.31 units on a scale Standard Deviation 24.695	73.04 units on a scale Standard Deviation 24.450	74.20 units on a scale Standard Deviation 21.488	74.38 units on a scale Standard Deviation 22.054
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 3 Day 1	3.23 units on a scale Standard Deviation 20.588	-0.34 units on a scale Standard Deviation 22.138	1.88 units on a scale Standard Deviation 20.610	7.29 units on a scale Standard Deviation 20.011	1.79 units on a scale Standard Deviation 19.958	0.32 units on a scale Standard Deviation 21.465
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 5 Day 1	5.37 units on a scale Standard Deviation 19.243	1.54 units on a scale Standard Deviation 22.418	2.03 units on a scale Standard Deviation 20.662	6.15 units on a scale Standard Deviation 21.401	2.96 units on a scale Standard Deviation 20.473	1.98 units on a scale Standard Deviation 21.796
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 7 Day 1	5.42 units on a scale Standard Deviation 20.027	0.34 units on a scale Standard Deviation 23.104	2.71 units on a scale Standard Deviation 20.875	9.37 units on a scale Standard Deviation 21.088	-3.62 units on a scale Standard Deviation 19.441	-0.91 units on a scale Standard Deviation 22.033
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 9 Day 1	4.47 units on a scale Standard Deviation 24.341	2.15 units on a scale Standard Deviation 19.735	-0.17 units on a scale Standard Deviation 24.283	9.22 units on a scale Standard Deviation 21.940	-0.60 units on a scale Standard Deviation 16.296	1.26 units on a scale Standard Deviation 18.674
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 11 Day 1	4.81 units on a scale Standard Deviation 22.102	0.12 units on a scale Standard Deviation 22.205	4.53 units on a scale Standard Deviation 18.148	10.56 units on a scale Standard Deviation 20.850	-2.69 units on a scale Standard Deviation 17.793	-0.74 units on a scale Standard Deviation 20.915
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 13 Day 1	3.52 units on a scale Standard Deviation 23.715	3.78 units on a scale Standard Deviation 19.694	-2.25 units on a scale Standard Deviation 22.192	8.66 units on a scale Standard Deviation 21.894	-6.41 units on a scale Standard Deviation 17.998	0.83 units on a scale Standard Deviation 19.675
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 15 Day 1	7.35 units on a scale Standard Deviation 21.813	2.30 units on a scale Standard Deviation 20.755	-5.46 units on a scale Standard Deviation 26.190	10.59 units on a scale Standard Deviation 19.609	-2.12 units on a scale Standard Deviation 13.232	1.30 units on a scale Standard Deviation 19.317
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 17 Day 1	5.33 units on a scale Standard Deviation 20.584	3.64 units on a scale Standard Deviation 21.502	-1.39 units on a scale Standard Deviation 15.862	10.33 units on a scale Standard Deviation 20.415	1.79 units on a scale Standard Deviation 15.736	3.26 units on a scale Standard Deviation 20.373
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 19 Day 1	4.25 units on a scale Standard Deviation 19.552	1.00 units on a scale Standard Deviation 24.493	0.38 units on a scale Standard Deviation 16.158	8.33 units on a scale Standard Deviation 22.997	2.78 units on a scale Standard Deviation 16.667	1.27 units on a scale Standard Deviation 23.357
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 21 Day 1	4.17 units on a scale Standard Deviation 19.811	-1.16 units on a scale Standard Deviation 23.751	-3.13 units on a scale Standard Deviation 16.908	13.13 units on a scale Standard Deviation 15.619	16.67 units on a scale	-0.76 units on a scale Standard Deviation 23.626
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 23 Day 1	-1.74 units on a scale Standard Deviation 21.420	2.94 units on a scale Standard Deviation 22.556	-0.69 units on a scale Standard Deviation 23.693	—	—	2.94 units on a scale Standard Deviation 22.556
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 25 Day 1	3.92 units on a scale Standard Deviation 11.456	-0.32 units on a scale Standard Deviation 24.093	-1.19 units on a scale Standard Deviation 34.503	—	—	-0.32 units on a scale Standard Deviation 24.093
Part 1 and Part 2: Change From Baseline in Emotional Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at End of treatment visit	41.67 units on a scale Standard Deviation 11.785	-3.57 units on a scale Standard Deviation 25.394	12.50 units on a scale Standard Deviation 28.464	-4.17 units on a scale Standard Deviation 14.434	5.56 units on a scale Standard Deviation 4.811	-0.83 units on a scale Standard Deviation 21.318

SECONDARY outcome

Timeframe: Baseline (Day 1 of Cycle 1), Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and end of treatment visit (within14 days after the last dose of study drug)

EORTC QLQ-C30 contains 30 items and is composed of multi-item and single-item measures. These include 5 functional scales (physical, role, emotional, cognitive and social functioning), 3 symptom scales (fatigue, nausea/vomiting, and pain), 6 single items (dyspnea, insomnia, appetite loss, constipation, diarrhea and financial impact) and a global health status/quality of life (QOL) scale. The questionnaire employs 28 4-point Likert scales with responses from "not at all" to "very much" and two 7-point Likert scales for global health and overall QOL. Responses to all items converted to 0 to 100 scale. For functional and global QOL scales, higher scores represented a better level of functioning/QOL. For symptom-oriented scales, a higher score represented more severe symptoms.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=167 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=180 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=159 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=235 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=83 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=263 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Baseline	82.10 units on a scale Standard Deviation 19.593	83.18 units on a scale Standard Deviation 20.266	80.71 units on a scale Standard Deviation 22.182	80.67 units on a scale Standard Deviation 21.889	81.45 units on a scale Standard Deviation 21.890	82.63 units on a scale Standard Deviation 20.766
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 3 Day 1	0.20 units on a scale Standard Deviation 18.033	-13.79 units on a scale Standard Deviation 20.396	-2.90 units on a scale Standard Deviation 20.319	2.94 units on a scale Standard Deviation 16.831	-13.63 units on a scale Standard Deviation 22.428	-13.74 units on a scale Standard Deviation 20.994
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 5 Day 1	0.15 units on a scale Standard Deviation 18.388	-17.14 units on a scale Standard Deviation 22.276	-7.45 units on a scale Standard Deviation 17.792	2.73 units on a scale Standard Deviation 17.748	-12.63 units on a scale Standard Deviation 21.570	-15.74 units on a scale Standard Deviation 22.104
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 7 Day 1	-1.93 units on a scale Standard Deviation 18.071	-16.26 units on a scale Standard Deviation 21.719	-6.98 units on a scale Standard Deviation 19.605	1.22 units on a scale Standard Deviation 17.469	-17.01 units on a scale Standard Deviation 20.200	-16.49 units on a scale Standard Deviation 21.194
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 9 Day 1	-0.45 units on a scale Standard Deviation 20.511	-19.43 units on a scale Standard Deviation 20.755	-6.82 units on a scale Standard Deviation 21.881	3.03 units on a scale Standard Deviation 16.525	-15.83 units on a scale Standard Deviation 16.269	-18.27 units on a scale Standard Deviation 19.429
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 11 Day 1	-0.85 units on a scale Standard Deviation 18.767	-22.65 units on a scale Standard Deviation 20.867	-4.11 units on a scale Standard Deviation 18.680	0.50 units on a scale Standard Deviation 17.734	-13.49 units on a scale Standard Deviation 13.665	-19.87 units on a scale Standard Deviation 19.369
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 13 Day 1	-1.25 units on a scale Standard Deviation 19.705	-20.00 units on a scale Standard Deviation 20.874	-6.30 units on a scale Standard Deviation 22.534	0.47 units on a scale Standard Deviation 18.290	-13.85 units on a scale Standard Deviation 17.781	-18.22 units on a scale Standard Deviation 20.127
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 15 Day 1	0.29 units on a scale Standard Deviation 17.356	-20.26 units on a scale Standard Deviation 21.030	-6.22 units on a scale Standard Deviation 21.580	-0.40 units on a scale Standard Deviation 22.466	-24.31 units on a scale Standard Deviation 22.845	-21.18 units on a scale Standard Deviation 21.364
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 17 Day 1	-0.03 units on a scale Standard Deviation 17.862	-18.88 units on a scale Standard Deviation 20.072	-3.27 units on a scale Standard Deviation 19.817	-0.88 units on a scale Standard Deviation 16.432	-19.05 units on a scale Standard Deviation 23.367	-18.91 units on a scale Standard Deviation 20.599
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 19 Day 1	-1.22 units on a scale Standard Deviation 16.140	-20.07 units on a scale Standard Deviation 21.417	-1.90 units on a scale Standard Deviation 20.237	-5.71 units on a scale Standard Deviation 16.301	-14.07 units on a scale Standard Deviation 14.699	-19.14 units on a scale Standard Deviation 20.527
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 21 Day 1	-0.95 units on a scale Standard Deviation 13.150	-16.86 units on a scale Standard Deviation 19.694	-4.90 units on a scale Standard Deviation 19.355	-8.48 units on a scale Standard Deviation 23.303	-13.33 units on a scale	-16.78 units on a scale Standard Deviation 19.471
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 23 Day 1	-5.00 units on a scale Standard Deviation 13.656	-14.46 units on a scale Standard Deviation 18.298	-2.22 units on a scale Standard Deviation 19.557	—	—	-14.46 units on a scale Standard Deviation 18.298
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 25 Day 1	-5.49 units on a scale Standard Deviation 14.575	-15.93 units on a scale Standard Deviation 17.092	-4.76 units on a scale Standard Deviation 23.637	—	—	-15.93 units on a scale Standard Deviation 17.092
Part 1 and Part 2: Change From Baseline in Physical Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at End of treatment visit	33.33 units on a scale Standard Deviation 47.140	-0.95 units on a scale Standard Deviation 22.910	-15.00 units on a scale Standard Deviation 19.149	-5.00 units on a scale Standard Deviation 10.000	-4.44 units on a scale Standard Deviation 3.849	-2.00 units on a scale Standard Deviation 18.869

SECONDARY outcome

Timeframe: Baseline (Day 1 of Cycle 1), Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and end of treatment visit (within14 days after the last dose of study drug)

EORTC QLQ-C30 contains 30 items and is composed of multi-item and single-item measures. These include 5 functional scales (physical, role, emotional, cognitive and social functioning), 3 symptom scales (fatigue, nausea/vomiting, and pain), 6 single items (dyspnea, insomnia, appetite loss, constipation, diarrhea and financial impact) and a global health status/quality of life (QOL) scale. The questionnaire employs 28 4-point Likert scales with responses from "not at all" to "very much" and two 7-point Likert scales for global health and overall QOL. Responses to all items converted to 0 to 100 scale. For functional and global QOL scales, higher scores represented a better level of functioning/QOL. For symptom-oriented scales, a higher score represented more severe symptoms.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=164 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=179 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=160 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=229 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=83 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=262 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 13 Day 1	-4.27 units on a scale Standard Deviation 28.228	-11.38 units on a scale Standard Deviation 28.053	-0.45 units on a scale Standard Deviation 27.635	1.75 units on a scale Standard Deviation 24.585	-5.77 units on a scale Standard Deviation 18.822	-9.74 units on a scale Standard Deviation 25.723
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 15 Day 1	3.73 units on a scale Standard Deviation 25.921	-10.63 units on a scale Standard Deviation 27.695	-6.32 units on a scale Standard Deviation 34.622	2.86 units on a scale Standard Deviation 22.340	-15.69 units on a scale Standard Deviation 16.106	-11.78 units on a scale Standard Deviation 25.524
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 17 Day 1	1.11 units on a scale Standard Deviation 27.251	-11.42 units on a scale Standard Deviation 25.865	1.39 units on a scale Standard Deviation 25.020	1.59 units on a scale Standard Deviation 22.543	-7.14 units on a scale Standard Deviation 28.280	-10.54 units on a scale Standard Deviation 26.219
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 19 Day 1	-1.04 units on a scale Standard Deviation 30.248	-12.33 units on a scale Standard Deviation 30.826	3.79 units on a scale Standard Deviation 26.192	1.23 units on a scale Standard Deviation 22.133	-12.96 units on a scale Standard Deviation 34.134	-12.43 units on a scale Standard Deviation 31.041
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 21 Day 1	-1.52 units on a scale Standard Deviation 32.103	-14.73 units on a scale Standard Deviation 30.257	-3.13 units on a scale Standard Deviation 22.948	4.55 units on a scale Standard Deviation 18.395	-33.33 units on a scale	-15.15 units on a scale Standard Deviation 30.034
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 23 Day 1	-12.32 units on a scale Standard Deviation 28.077	-6.37 units on a scale Standard Deviation 20.521	1.39 units on a scale Standard Deviation 15.006	—	—	-6.37 units on a scale Standard Deviation 20.521
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 25 Day 1	-5.21 units on a scale Standard Deviation 23.348	-7.05 units on a scale Standard Deviation 24.117	4.76 units on a scale Standard Deviation 20.893	—	—	-7.05 units on a scale Standard Deviation 24.117
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at End of treatment visit	25.00 units on a scale Standard Deviation 35.355	-19.05 units on a scale Standard Deviation 26.227	-8.33 units on a scale Standard Deviation 9.623	-16.67 units on a scale Standard Deviation 30.429	0.00 units on a scale Standard Deviation 33.333	-13.33 units on a scale Standard Deviation 28.109
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Baseline	80.69 units on a scale Standard Deviation 24.696	80.91 units on a scale Standard Deviation 23.841	78.54 units on a scale Standard Deviation 26.854	81.37 units on a scale Standard Deviation 25.262	78.31 units on a scale Standard Deviation 28.600	80.09 units on a scale Standard Deviation 25.418
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 3 Day 1	-0.66 units on a scale Standard Deviation 27.854	-10.86 units on a scale Standard Deviation 28.967	-4.90 units on a scale Standard Deviation 30.097	4.05 units on a scale Standard Deviation 22.461	-10.00 units on a scale Standard Deviation 26.829	-10.59 units on a scale Standard Deviation 28.262
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 5 Day 1	3.26 units on a scale Standard Deviation 27.559	-11.92 units on a scale Standard Deviation 32.145	-7.21 units on a scale Standard Deviation 27.026	3.37 units on a scale Standard Deviation 20.604	-5.11 units on a scale Standard Deviation 28.244	-9.80 units on a scale Standard Deviation 31.073
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 7 Day 1	2.82 units on a scale Standard Deviation 28.807	-9.80 units on a scale Standard Deviation 28.979	-2.75 units on a scale Standard Deviation 31.586	3.05 units on a scale Standard Deviation 22.185	-13.89 units on a scale Standard Deviation 27.992	-11.11 units on a scale Standard Deviation 28.646
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 9 Day 1	1.57 units on a scale Standard Deviation 31.834	-15.71 units on a scale Standard Deviation 26.579	-1.99 units on a scale Standard Deviation 30.084	3.66 units on a scale Standard Deviation 21.002	-9.52 units on a scale Standard Deviation 14.790	-13.70 units on a scale Standard Deviation 23.520
Part 1 and Part 2: Change From Baseline in Social Functioning Scale Score of the EORTC QLQ-C30 at Day 1 of Cycle 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25 and End of Treatment Visit Change at Cycle 11 Day 1	-2.72 units on a scale Standard Deviation 29.160	-12.62 units on a scale Standard Deviation 27.428	-0.36 units on a scale Standard Deviation 28.865	1.95 units on a scale Standard Deviation 23.032	-12.37 units on a scale Standard Deviation 23.161	-12.54 units on a scale Standard Deviation 26.077

SECONDARY outcome

Timeframe: Part 1 and Part 2: Baseline, Day 1 of each cycle (Cycle 2 to Cycle 31)

Population: Safety analysis set included all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation. Here, "Number analyzed" signifies participants evaluable for each specified row. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm. Data is reported only for categories with non-zero values.

ECOG: participant's performance status was measured on a 6-point scale: 0= fully active/able to carry on all pre-disease activities without restriction; 1= restricted in physically strenuous activity but ambulatory and able to carry out work of a light and sedentary nature; 2= ambulatory and capable of all self-care, but unable to carry out any work activities, up and about more than 50% of waking hours; 3= capable of only limited self-care, confined to bed/chair \>50% of waking hours; 4= completely disabled, cannot carry on any self-care, totally confined to bed/chair: 5= dead.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=192 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=186 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=257 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=84 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=276 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Baseline: ECOG score 0	136 Participants	139 Participants	135 Participants	189 Participants	60 Participants	199 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Baseline: ECOG score 1	56 Participants	53 Participants	51 Participants	68 Participants	24 Participants	77 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 2 Day 1: ECOG score 0	142 Participants	98 Participants	113 Participants	193 Participants	44 Participants	142 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 2 Day 1: ECOG score 1	44 Participants	79 Participants	64 Participants	62 Participants	32 Participants	111 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 2 Day 1: ECOG score 2	1 Participants	3 Participants	4 Participants	1 Participants	4 Participants	7 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 2 Day 1: ECOG score 3	0 Participants	2 Participants	0 Participants	0 Participants	0 Participants	2 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 2 Day 1: ECOG score 4	1 Participants	0 Participants	0 Participants	0 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 3 Day 1: ECOG score 0	131 Participants	90 Participants	107 Participants	197 Participants	40 Participants	130 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 3 Day 1: ECOG score 1	53 Participants	81 Participants	64 Participants	55 Participants	32 Participants	113 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 3 Day 1: ECOG score 2	1 Participants	4 Participants	4 Participants	1 Participants	2 Participants	6 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 4 Day 1: ECOG score 0	128 Participants	93 Participants	98 Participants	189 Participants	35 Participants	128 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 4 Day 1: ECOG score 1	50 Participants	66 Participants	52 Participants	56 Participants	30 Participants	96 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 4 Day 1: ECOG score 2	1 Participants	4 Participants	4 Participants	4 Participants	3 Participants	7 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 4 Day 1: ECOG score 3	0 Participants	1 Participants	4 Participants	1 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 5 Day 1: ECOG score 0	128 Participants	85 Participants	82 Participants	181 Participants	33 Participants	118 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 5 Day 1: ECOG score 1	42 Participants	69 Participants	52 Participants	55 Participants	31 Participants	100 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 5 Day 1: ECOG score 2	3 Participants	4 Participants	7 Participants	2 Participants	2 Participants	6 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 5 Day 1: ECOG score 3	1 Participants	0 Participants	1 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 5 Day 1: ECOG score 4	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 6 Day 1: ECOG score 0	124 Participants	68 Participants	78 Participants	168 Participants	29 Participants	97 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 6 Day 1: ECOG score 1	45 Participants	65 Participants	46 Participants	58 Participants	25 Participants	90 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 6 Day 1: ECOG score 2	0 Participants	3 Participants	1 Participants	3 Participants	3 Participants	6 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 6 Day 1: ECOG score 3	0 Participants	0 Participants	1 Participants	1 Participants	1 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 6 Day 1: ECOG score 4	0 Participants	1 Participants	0 Participants	1 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 7 Day 1: ECOG score 0	111 Participants	68 Participants	74 Participants	158 Participants	27 Participants	95 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 7 Day 1: ECOG score 1	46 Participants	60 Participants	35 Participants	58 Participants	27 Participants	87 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 7 Day 1: ECOG score 2	1 Participants	1 Participants	2 Participants	2 Participants	1 Participants	2 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 8 Day 1: ECOG score 0	112 Participants	55 Participants	58 Participants	140 Participants	22 Participants	77 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 8 Day 1: ECOG score 1	33 Participants	49 Participants	33 Participants	58 Participants	21 Participants	70 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 8 Day 1: ECOG score 2	2 Participants	3 Participants	4 Participants	1 Participants	3 Participants	6 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 8 Day 1: ECOG score 3	1 Participants	1 Participants	0 Participants	1 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 9 Day 1: ECOG score 0	102 Participants	50 Participants	55 Participants	135 Participants	22 Participants	72 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 9 Day 1: ECOG score 1	36 Participants	47 Participants	30 Participants	52 Participants	20 Participants	67 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 9 Day 1: ECOG score 2	4 Participants	1 Participants	4 Participants	0 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 9 Day 1: ECOG score 3	0 Participants	0 Participants	1 Participants	0 Participants	1 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 9 Day 1: ECOG score 4	1 Participants	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 9 Day 1: ECOG score 5	1 Participants	0 Participants	0 Participants	0 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 10 Day 1: ECOG score 0	94 Participants	52 Participants	43 Participants	121 Participants	18 Participants	70 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 10 Day 1: ECOG score 1	32 Participants	35 Participants	26 Participants	46 Participants	18 Participants	53 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 10 Day 1: ECOG score 2	3 Participants	1 Participants	2 Participants	3 Participants	1 Participants	2 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 10 Day 1: ECOG score 3	0 Participants	0 Participants	1 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 11 Day 1: ECOG score 0	88 Participants	44 Participants	39 Participants	116 Participants	17 Participants	61 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 11 Day 1: ECOG score 1	30 Participants	40 Participants	20 Participants	42 Participants	16 Participants	56 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 11 Day 1: ECOG score 2	2 Participants	1 Participants	2 Participants	0 Participants	3 Participants	4 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 11 Day 1: ECOG score 3	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 12 Day 1: ECOG score 0	84 Participants	44 Participants	32 Participants	113 Participants	11 Participants	55 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 12 Day 1: ECOG score 1	25 Participants	31 Participants	16 Participants	38 Participants	18 Participants	49 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 12 Day 1: ECOG score 2	1 Participants	1 Participants	2 Participants	0 Participants	1 Participants	2 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 12 Day 1: ECOG score 3	0 Participants	1 Participants	1 Participants	0 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 12 Day 1: ECOG score 4	0 Participants	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 13 Day 1: ECOG score 0	77 Participants	41 Participants	27 Participants	102 Participants	14 Participants	55 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 13 Day 1: ECOG score 1	22 Participants	31 Participants	18 Participants	39 Participants	15 Participants	46 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 13 Day 1: ECOG score 2	1 Participants	1 Participants	2 Participants	1 Participants	2 Participants	3 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 13 Day 1: ECOG score 4	0 Participants	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 14 Day 1: ECOG score 0	74 Participants	47 Participants	25 Participants	100 Participants	15 Participants	62 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 14 Day 1: ECOG score 1	23 Participants	27 Participants	19 Participants	33 Participants	10 Participants	37 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 14 Day 1: ECOG score 2	0 Participants	0 Participants	2 Participants	2 Participants	2 Participants	2 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 14 Day 1: ECOG score 3	0 Participants	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 14 Day 1: ECOG score 4	0 Participants	1 Participants	0 Participants	0 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 15 Day 1: ECOG score 0	72 Participants	41 Participants	22 Participants	82 Participants	13 Participants	54 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 15 Day 1: ECOG score 1	20 Participants	30 Participants	18 Participants	27 Participants	7 Participants	37 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 15 Day 1: ECOG score 2	1 Participants	1 Participants	1 Participants	1 Participants	1 Participants	2 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 15 Day 1: ECOG score 3	1 Participants	0 Participants	0 Participants	0 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 15 Day 1: ECOG score 4	0 Participants	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 16 Day 1: ECOG score 0	64 Participants	41 Participants	24 Participants	64 Participants	11 Participants	52 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 16 Day 1: ECOG score 1	24 Participants	23 Participants	10 Participants	23 Participants	7 Participants	30 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 16 Day 1: ECOG score 2	1 Participants	3 Participants	1 Participants	0 Participants	1 Participants	4 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 16 Day 1: ECOG score 3	0 Participants	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 17 Day 1: ECOG score 0	65 Participants	39 Participants	21 Participants	52 Participants	9 Participants	48 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 17 Day 1: ECOG score 1	16 Participants	27 Participants	11 Participants	15 Participants	6 Participants	33 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 17 Day 1: ECOG score 2	1 Participants	1 Participants	1 Participants	1 Participants	1 Participants	2 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 18 Day 1: ECOG score 0	60 Participants	36 Participants	18 Participants	34 Participants	5 Participants	41 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 18 Day 1: ECOG score 1	14 Participants	24 Participants	11 Participants	11 Participants	5 Participants	29 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 18 Day 1: ECOG score 2	1 Participants	0 Participants	1 Participants	1 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 18 Day 1: ECOG score 3	0 Participants	0 Participants	1 Participants	0 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 19 Day 1: ECOG score 0	54 Participants	38 Participants	20 Participants	22 Participants	2 Participants	40 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 19 Day 1: ECOG score 1	9 Participants	20 Participants	9 Participants	7 Participants	6 Participants	26 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 19 Day 1: ECOG score 2	2 Participants	1 Participants	1 Participants	1 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 20 Day 1: ECOG score 0	53 Participants	31 Participants	19 Participants	15 Participants	3 Participants	34 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 20 Day 1: ECOG score 1	7 Participants	19 Participants	8 Participants	5 Participants	3 Participants	22 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 20 Day 1: ECOG score 2	0 Participants	2 Participants	0 Participants	0 Participants	0 Participants	2 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 20 Day 1: ECOG score 3	1 Participants	0 Participants	0 Participants	0 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 21 Day 1: ECOG score 0	36 Participants	29 Participants	15 Participants	11 Participants	2 Participants	31 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 21 Day 1: ECOG score 1	10 Participants	19 Participants	8 Participants	2 Participants	1 Participants	20 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 21 Day 1: ECOG score 2	9 Participants	1 Participants	0 Participants	0 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 22 Day 1: ECOG score 0	29 Participants	27 Participants	11 Participants	4 Participants	0 Participants	27 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 22 Day 1: ECOG score 1	8 Participants	16 Participants	6 Participants	2 Participants	0 Participants	16 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 22 Day 1: ECOG score 3	0 Participants	1 Participants	0 Participants	0 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 22 Day 1: ECOG score 4	0 Participants	1 Participants	0 Participants	0 Participants	0 Participants	1 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 23 Day 1: ECOG score 0	24 Participants	26 Participants	10 Participants	0 Participants	0 Participants	26 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 23 Day 1: ECOG score 1	6 Participants	12 Participants	5 Participants	0 Participants	0 Participants	12 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 24 Day 1: ECOG score 0	21 Participants	23 Participants	9 Participants	0 Participants	0 Participants	23 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 24 Day 1: ECOG score 1	7 Participants	10 Participants	5 Participants	0 Participants	0 Participants	10 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 25 Day 1: ECOG score 0	17 Participants	23 Participants	9 Participants	0 Participants	0 Participants	23 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 25 Day 1: ECOG score 1	3 Participants	8 Participants	2 Participants	0 Participants	0 Participants	8 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 26 Day 1: ECOG score 0	14 Participants	21 Participants	7 Participants	0 Participants	0 Participants	21 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 26 Day 1: ECOG score 1	3 Participants	8 Participants	2 Participants	0 Participants	0 Participants	8 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 26 Day 1: ECOG score 2	1 Participants	0 Participants	0 Participants	0 Participants	0 Participants	0 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 27 Day 1: ECOG score 0	5 Participants	20 Participants	3 Participants	0 Participants	0 Participants	20 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 27 Day 1: ECOG score 1	3 Participants	6 Participants	4 Participants	0 Participants	0 Participants	6 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 28 Day 1: ECOG score 0	5 Participants	18 Participants	4 Participants	0 Participants	0 Participants	18 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 28 Day 1: ECOG score 1	3 Participants	6 Participants	1 Participants	0 Participants	0 Participants	6 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 29 Day 1: ECOG score 0	1 Participants	13 Participants	5 Participants	0 Participants	0 Participants	13 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 29 Day 1: ECOG score 1	2 Participants	5 Participants	0 Participants	0 Participants	0 Participants	5 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 30 Day 1: ECOG score 0	0 Participants	9 Participants	4 Participants	0 Participants	0 Participants	9 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 30 Day 1: ECOG score 1	0 Participants	3 Participants	0 Participants	0 Participants	0 Participants	3 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 31 Day 1: ECOG score 0	0 Participants	7 Participants	2 Participants	0 Participants	0 Participants	7 Participants
Part 1 and Part 2: Number of Participants With Change From Baseline in Eastern Cooperative Oncology Group Performance Status (ECOG PS) Cycle 31 Day 1: ECOG score 1	0 Participants	3 Participants	0 Participants	0 Participants	0 Participants	3 Participants

SECONDARY outcome

Timeframe: Cycle 1 Day 1: pre-dose, 0.5, 1.5, 4 to 8 hours post dose; Cycle 2 Day 1: pre-dose; Cycle 3 Day 1: pre-dose

Population: Pharmacokinetic analysis set included all participants who received at least one dose of LGX818 or MEK162 and had at least one evaluable post-baseline LGX818 or MEK162 concentration measurement. Here, "Overall Number of Participants Analyzed" signifies number of participants evaluable for this outcome measure and "Number analyzed" signifies participants evaluable for each specified category at each specified row.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=175 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=172 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Plasma Concentrations of LGX 818 Cycle 1 Day 1: pre-dose	18.6 nanogram per milliliter Standard Deviation 125	58.1 nanogram per milliliter Standard Deviation 513	—	—	—	—
Part 1: Plasma Concentrations of LGX 818 Cycle 1 Day 1: 0.5 hours post dose	1640 nanogram per milliliter Standard Deviation 2400	1190 nanogram per milliliter Standard Deviation 1790	—	—	—	—
Part 1: Plasma Concentrations of LGX 818 Cycle 1 Day 1: 1.5 hours post dose	6860 nanogram per milliliter Standard Deviation 3680	4090 nanogram per milliliter Standard Deviation 2100	—	—	—	—
Part 1: Plasma Concentrations of LGX 818 Cycle 1 Day 1: 4 to 8 hours post dose	3400 nanogram per milliliter Standard Deviation 2010	1850 nanogram per milliliter Standard Deviation 925	—	—	—	—
Part 1: Plasma Concentrations of LGX 818 Cycle 2 Day 1: pre-dose	119 nanogram per milliliter Standard Deviation 468	73.6 nanogram per milliliter Standard Deviation 405	—	—	—	—
Part 1: Plasma Concentrations of LGX 818 Cycle 3 Day 1: pre-dose	150 nanogram per milliliter Standard Deviation 697	53.8 nanogram per milliliter Standard Deviation 256	—	—	—	—

SECONDARY outcome

Timeframe: Cycle 1 Day 1: pre-dose, 0.5, 1.5, 4 to 8 hours post dose; Cycle 2 Day 1: pre-dose; Cycle 3 Day 1: pre-dose

Population: Pharmacokinetic analysis set included all participants who received at least one dose of LGX818 or MEK162 and had at least one evaluable post-baseline LGX818 or MEK162 concentration measurement. Here, "Overall Number of Participants Analyzed" =number of participants evaluable for this outcome measure and "Number analyzed" =participants evaluable at each specified row. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=242 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=80 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=252 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Plasma Concentrations of LGX 818 Cycle 1 Day 1: pre-dose	5.02 nanogram per milliliter Standard Deviation 77.8	0.0145 nanogram per milliliter Standard Deviation 0.130	39.7 nanogram per milliliter Standard Deviation 424	—	—	—
Part 2: Plasma Concentrations of LGX 818 Cycle 1 Day 1: 0.5 hours post dose	1360 nanogram per milliliter Standard Deviation 2000	1370 nanogram per milliliter Standard Deviation 2170	1250 nanogram per milliliter Standard Deviation 1910	—	—	—
Part 2: Plasma Concentrations of LGX 818 Cycle 1 Day 1: 1.5 hours post dose	4390 nanogram per milliliter Standard Deviation 2380	4310 nanogram per milliliter Standard Deviation 2570	4170 nanogram per milliliter Standard Deviation 2290	—	—	—
Part 2: Plasma Concentrations of LGX 818 Cycle 1 Day 1: 4 to 8 hours post dose	2420 nanogram per milliliter Standard Deviation 1270	2250 nanogram per milliliter Standard Deviation 1170	1980 nanogram per milliliter Standard Deviation 1020	—	—	—
Part 2: Plasma Concentrations of LGX 818 Cycle 2 Day 1: pre-dose	121 nanogram per milliliter Standard Deviation 483	29.5 nanogram per milliliter Standard Deviation 99.9	60.1 nanogram per milliliter Standard Deviation 342	—	—	—
Part 2: Plasma Concentrations of LGX 818 Cycle 3 Day 1: pre-dose	74.1 nanogram per milliliter Standard Deviation 322	79.5 nanogram per milliliter Standard Deviation 291	60.6 nanogram per milliliter Standard Deviation 265	—	—	—

SECONDARY outcome

Timeframe: Cycle 1 Day 1: pre-dose, 0.5, 1.5, 4 to 8, hours post dose; Cycle 2 Day 1: pre-dose; Cycle 3 Day 1: pre-dose

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=167 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1: Plasma Concentrations of MEK162 Cycle 1 Day 1: pre-dose	2.95 nanogram per milliliter Standard Deviation 30.7	—	—	—	—	—
Part 1: Plasma Concentrations of MEK162 Cycle 1 Day 1: 0.5 hours post dose	426 nanogram per milliliter Standard Deviation 410	—	—	—	—	—
Part 1: Plasma Concentrations of MEK162 Cycle 1 Day 1: 1.5 hours post dose	832 nanogram per milliliter Standard Deviation 527	—	—	—	—	—
Part 1: Plasma Concentrations of MEK162 Cycle 1 Day 1: 4 to 8 hours post dose	330 nanogram per milliliter Standard Deviation 226	—	—	—	—	—
Part 1: Plasma Concentrations of MEK162 Cycle 2 Day 1: pre-dose	81.0 nanogram per milliliter Standard Deviation 106	—	—	—	—	—
Part 1: Plasma Concentrations of MEK162 Cycle 3 Day 1: pre-dose	68.1 nanogram per milliliter Standard Deviation 101	—	—	—	—	—

SECONDARY outcome

Timeframe: Cycle 1 Day 1: pre-dose, 0.5, 1.5, 4 to 8, hours post dose; Cycle 2 Day 1: pre-dose; Cycle 3 Day 1: pre-dose

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=215 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 2: Plasma Concentrations of MEK162 Cycle 1 Day 1: pre-dose	1.68 nanogram per milliliter Standard Deviation 24.3	—	—	—	—	—
Part 2: Plasma Concentrations of MEK162 Cycle 1 Day 1: 0.5 hours post dose	366 nanogram per milliliter Standard Deviation 347	—	—	—	—	—
Part 2: Plasma Concentrations of MEK162 Cycle 1 Day 1: 1.5 hours post dose	642 nanogram per milliliter Standard Deviation 337	—	—	—	—	—
Part 2: Plasma Concentrations of MEK162 Cycle 1 Day 1: 4 to 8 hours post dose	287 nanogram per milliliter Standard Deviation 175	—	—	—	—	—
Part 2: Plasma Concentrations of MEK162 Cycle 2 Day 1: pre-dose	72.3 nanogram per milliliter Standard Deviation 62.6	—	—	—	—	—
Part 2: Plasma Concentrations of MEK162 Cycle 3 Day 1: pre-dose	73.2 nanogram per milliliter Standard Deviation 89.0	—	—	—	—	—

SECONDARY outcome

Timeframe: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group)

Population: Safety analysis set includes all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation. Here, "Overall Number of Participants Analyzed" signifies number of participants evaluable for this outcome measure. It was planned to report combined result data of Part 1 and Part 2 for LGX818 300 mg arm.

ECOG: participant's performance status was measured on a 6-point scale: 0= fully active/able to carry on all pre-disease activities without restriction; 1= restricted in physically strenuous activity but ambulatory and able to carry out work of a light and sedentary nature; 2= ambulatory and capable of all self-care, but unable to carry out any work activities, up and about more than 50 percent (%) of waking hours; 3= capable of only limited self-care, confined to bed/chair \>50% of waking hours; 4= completely disabled, cannot carry on any self-care, totally confined to bed/chair: 5= dead. Definitive deterioration was defined as death due to any cause or decrease in ECOG PS by at least one category from baseline score with no subsequent improvement.

Outcome measures

Outcome measures
Measure	Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 Participants Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=187 Participants Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=185 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=257 Participants Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=83 Participants Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1 + Part 2: LGX818 300 mg n=270 Participants Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
Part 1 and Part 2: Time to Definitive 1 Point Deterioration in Eastern Cooperative Oncology Group Performance Status (ECOG PS)	NA months Interval 23.0 to Median and upper limit of 95% CI were not estimable due to low number of participants with events.	26.7 months Interval 14.8 to Upper limit of 95% CI was not estimable due to low number of participants with events.	18.2 months Interval 11.1 to Upper limit of 95% CI was not estimable due to low number of participants with events.	NA months Median and 95% CI were not estimable due to low number of participants with events.	10.2 months Interval 8.1 to Upper limit of 95% CI was not estimable due to low number of participants with events.	19.2 months Interval 12.9 to Upper limit of 95% CI was not estimable due to low number of participants with events.

Adverse Events

Part 1: LGX818 450 mg QD+MEK162 45 mg BID (Combo 450)

Serious events: 66 serious events

Other events: 189 other events

Deaths: 0 deaths

Part 1: LGX818 300 mg

Serious events: 67 serious events

Other events: 190 other events

Deaths: 0 deaths

Part 1: Vemurafenib 960 mg BID

Serious events: 69 serious events

Other events: 184 other events

Deaths: 0 deaths

Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300)

Serious events: 75 serious events

Other events: 251 other events

Deaths: 0 deaths

Part 2: LGX818 300 mg

Serious events: 25 serious events

Other events: 81 other events

Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure	Part 1: LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 participants at risk Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: LGX818 300 mg n=192 participants at risk Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=186 participants at risk Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=257 participants at risk Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=84 participants at risk Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.
Blood and lymphatic system disorders Anaemia	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 4/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Blood and lymphatic system disorders Thrombocytopenia	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Blood and lymphatic system disorders Lymphopenia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Myocardial Infarction	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 3/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Atrial Fibrillation	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Atrioventricular Block First Degree	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Bundle Branch Block Left	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Acute Coronary Syndrome	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Acute Myocardial Infarction	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Left Ventricular Failure	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Myocardial Ischaemia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Palpitations	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Pericardial Effusion	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Tachycardia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Congenital, familial and genetic disorders Hydrocele	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Chorioretinopathy	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Retinal Detachment	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Normal Tension Glaucoma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Retinal Artery Occlusion	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Visual Acuity Reduced	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Abdominal Pain	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.4% 2/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Vomiting	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.1% 6/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Abdominal Pain Upper	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Colitis	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Nausea	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.1% 6/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Diarrhoea	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Enterocolitis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Gastric Ulcer Haemorrhage	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Gastrointestinal Haemorrhage	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Inguinal Hernia	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Pancreatitis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Pancreatitis Acute	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Rectal Haemorrhage	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Subileus	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Abdominal Distension	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Anal Fistula	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Anal Incontinence	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Ascites	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Diarrhoea Haemorrhagic	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Ileus	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Intestinal Obstruction	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Large Intestine Perforation	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Pyrexia	3.1% 6/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders General Physical Health Deterioration	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.2% 6/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 4/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Death	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Non-Cardiac Chest Pain	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Asthenia	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Fatigue	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Inflammation	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Multiple Organ Dysfunction Syndrome	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Pain	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Gait Disturbance	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Malaise	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Oedema Peripheral	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Hepatobiliary disorders Jaundice	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Hepatobiliary disorders Cholecystitis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Hepatobiliary disorders Hepatotoxicity	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Immune system disorders Contrast Media Allergy	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Immune system disorders Drug Hypersensitivity	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Immune system disorders Hypersensitivity	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Pneumonia	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Cellulitis	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Erysipelas	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 3/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Urinary Tract Infection	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Campylobacter Gastroenteritis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Cellulitis Streptococcal	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Chorioretinitis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Diverticulitis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Encephalitis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Gastroenteritis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Herpes Zoster	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Infection	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Pyelonephritis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Urosepsis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Escherichia Sepsis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Infected Seroma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Intestinal Sepsis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Lung Infection	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Peritonsillar Abscess	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Respiratory Tract Infection	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Sepsis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Staphylococcal Infection	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Streptococcal Sepsis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Femur Fracture	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Overdose	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Multiple Injuries	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Radiation Necrosis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Blood Creatinine Increased	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations C-Reactive Protein Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Gamma-Glutamyltransferase Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Hepatic Enzyme Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Intraocular Pressure Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Lipase Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Lymph Node Palpable	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Myocardial Necrosis Marker Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations White Blood Cell Count Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Dehydration	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Hyperkalaemia	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Decreased Appetite	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Hypercalcaemia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Hyperglycaemia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Hyperlipidaemia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Hypoglycaemia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Fracture Pain	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Intervertebral Disc Disorder	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Myositis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Pain In Extremity	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.4% 2/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Rhabdomyolysis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Arthralgia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.6% 3/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Arthritis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Back Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Groin Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Mobility Decreased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Musculoskeletal Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Myalgia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Spinal Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Intracranial Tumour Haemorrhage	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Metastases To Bone	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Metastases To Central Nervous System	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 3/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Metastases To Meninges	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Rectal Adenocarcinoma	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Basal Cell Carcinoma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Cancer Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Dermatofibrosarcoma Protuberans	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Malignant Melanoma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Malignant Melanoma In Situ	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Constipation	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Metastases To Adrenals	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Metastasis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Metastatic Malignant Melanoma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Neoplasm	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Squamous Cell Carcinoma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Superficial Spreading Melanoma Stage Unspecified	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Transitional Cell Carcinoma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Tumour Haemorrhage	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Cerebral Haemorrhage	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Balance Disorder	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Dizziness	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Transient Ischaemic Attack	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Cervicobrachial Syndrome	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Coma	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Dysarthria	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Epilepsy	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Headache	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Hemiparesis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Somnolence	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Spinal Cord Compression	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Syncope	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Brain Oedema	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Brain Stem Syndrome	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Facial Paralysis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Facial Paresis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.4% 2/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Glial Scar	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Intercostal Neuralgia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Intracranial Pressure Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Nervous System Disorder	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Paraesthesia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Paraparesis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Polyneuropathy	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Restless Legs Syndrome	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Seizure	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 4/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Product Issues Device Failure	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Completed Suicide	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Depression Suicidal	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Mental Status Changes	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Confusional State	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Acute Kidney Injury	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.6% 3/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Calculus Urethral	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Renal Failure	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Renal Impairment	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Ureterolithiasis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Urinary Tract Disorder	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Ureteric Obstruction	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Urinary Incontinence	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Reproductive system and breast disorders Breast Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Pulmonary Embolism	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Pleural Effusion	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Cough	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Dyspnoea	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Mediastinal Shift	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Epistaxis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Lung Infiltration	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Pleurisy	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Pulmonary Alveolar Haemorrhage	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Respiratory Arrest	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Respiratory Failure	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Angioedema	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Rash	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.1% 2/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Cutaneous Vasculitis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Dermatitis Allergic	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Dermatitis Bullous	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Drug Eruption	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Erythema Nodosum	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Granuloma Annulare	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Rash Erythematous	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Rash Generalised	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Urticaria	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Vascular disorders Deep Vein Thrombosis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Vascular disorders Embolism	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Vascular disorders Thrombophlebitis Superficial	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Cardio-Respiratory Arrest	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.78% 2/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Pericarditis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Cardiac Failure	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Cardiac Tamponade	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Cardiac disorders Tachyarrhythmia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Uveitis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 3/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Glaucoma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Retinal Vein Occlusion	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Lower Gastrointestinal Haemorrhage	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Upper Gastrointestinal Haemorrhage	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Oesophagitis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Gastritis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Performance Status Decreased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Appendicitis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Clostridium Difficile Colitis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Flavivirus Infection	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Liver Abscess	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Myelitis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Skin Infection	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Nasopharyngitis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Peritoneal Abscess	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Acetabulum Fracture	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Fall	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Seroma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Spinal Fracture	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Compression Fracture	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Spinal Compression Fracture	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Anticoagulation Drug Level Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Troponin Increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Hyponatraemia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Muscular Weakness	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Polymyalgia Rheumatica	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Rheumatoid Arthritis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Spinal Column Stenosis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Neck Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Metastases To Bladder	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Metastases To Spine	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Plasma Cell Myeloma	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Tumour Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Tumour Associated Fever	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Aphasia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Cerebellar Ischaemia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Depressed Level Of Consciousness	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Facial Nerve Disorder	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Guillain-Barre Syndrome	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Hypertensive Encephalopathy	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Ischaemic Stroke	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Paresis Cranial Nerve	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Speech Disorder	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Subarachnoid Haemorrhage	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Tremor	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Vertebral Artery Dissection	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Cerebrovascular Accident	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Diplegia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Monoplegia	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Agitation	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Post-Traumatic Stress Disorder	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Pneumothorax	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Vascular disorders Circulatory Collapse	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Vascular disorders Hypertension	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Vascular disorders Thrombosis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Depression	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Renal and urinary disorders Urinary Retention	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.39% 1/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Motor Dysfunction	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.

Other adverse events

Other adverse events
Measure	Part 1: LGX818 450 mg QD+MEK162 45 mg BID (Combo 450) n=192 participants at risk Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: LGX818 300 mg n=192 participants at risk Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 1: Vemurafenib 960 mg BID n=186 participants at risk Participants received 960 mg of LGX818 according to the locally approved prescribing information twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300) n=257 participants at risk Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.	Part 2: LGX818 300 mg n=84 participants at risk Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.
Blood and lymphatic system disorders Anaemia	15.1% 29/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.5% 14/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.9% 23/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Vision blurred	15.6% 30/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.2% 4/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.1% 26/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.4% 2/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Retinal detachment	7.8% 15/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.4% 19/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Cataract	6.2% 12/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.2% 4/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Dry eye	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.2% 10/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.5% 12/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Macular oedema	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Nausea	40.6% 78/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	35.9% 69/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	33.9% 63/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	26.5% 68/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	28.6% 24/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Diarrhoea	35.9% 69/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	13.5% 26/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	33.9% 63/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	28.4% 73/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.1% 6/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Vomiting	29.7% 57/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	24.5% 47/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.5% 27/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	15.2% 39/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	19.0% 16/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Constipation	21.9% 42/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.1% 27/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.5% 12/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	16.7% 43/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.7% 9/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Abdominal pain	15.6% 30/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.9% 11/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.1% 26/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Abdominal pain upper	10.9% 21/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.3% 16/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	9.1% 17/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	12.5% 32/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.8% 4/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Dyspepsia	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.6% 7/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.3% 8/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Stomatitis	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.8% 15/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.9% 11/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Gastrointestinal disorders Dysphagia	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.6% 7/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Fatigue	28.1% 54/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	25.0% 48/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	30.1% 56/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	22.2% 57/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	29.8% 25/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Asthenia	18.2% 35/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	18.8% 36/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	18.3% 34/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.8% 38/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	15.5% 13/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Pyrexia	16.1% 31/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.1% 27/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	27.4% 51/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	16.7% 43/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	13.1% 11/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Oedema peripheral	10.4% 20/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.8% 15/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.8% 20/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.9% 28/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.6% 3/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Chills	4.7% 9/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Influenza like illness	4.7% 9/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.2% 10/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Xerosis	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.3% 16/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.3% 8/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Nasopharyngitis	10.4% 20/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	9.7% 18/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.9% 23/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Upper respiratory tract infection	7.3% 14/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.6% 5/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.7% 5/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Influenza	5.2% 10/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.1% 6/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.3% 8/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Folliculitis	2.6% 5/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.2% 8/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Conjunctivitis	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.2% 8/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.5% 14/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Injury, poisoning and procedural complications Sunburn	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.2% 19/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Blood creatine phosphokinase increased	22.9% 44/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.2% 4/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	19.8% 51/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Gamma-glutamyltransferase increased	15.1% 29/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.4% 20/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.8% 20/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.0% 36/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.3% 7/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Alanine aminotransferase increased	10.9% 21/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.2% 10/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.5% 14/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.3% 29/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Aspartate aminotransferase increased	8.3% 16/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.2% 8/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.1% 15/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.2% 21/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Blood alkaline phosphatase increased	8.3% 16/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.1% 6/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.8% 9/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Blood creatinine increased	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.9% 11/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Ejection fraction decreased	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.54% 1/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Weight decreased	3.1% 6/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	15.1% 29/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.8% 20/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.9% 10/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	9.5% 8/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Investigations Blood bilirubin increased	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.5% 14/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Metabolism and nutrition disorders Decreased appetite	8.3% 16/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	20.8% 40/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	19.4% 36/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.9% 23/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	13.1% 11/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Arthralgia	25.5% 49/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	43.8% 84/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	43.5% 81/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	22.2% 57/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	41.7% 35/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Myalgia	13.5% 26/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	27.6% 53/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	18.3% 34/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	13.6% 35/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	22.6% 19/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Pain in extremity	10.4% 20/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	21.4% 41/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	12.9% 24/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.5% 27/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	13.1% 11/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Back pain	9.4% 18/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	13.5% 26/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.0% 36/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.3% 7/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Muscle spasms	8.9% 17/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.1% 6/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.2% 4/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.0% 18/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Musculoskeletal and connective tissue disorders Musculoskeletal pain	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	15.6% 30/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.5% 9/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.9% 10/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Skin papilloma	6.2% 12/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	9.4% 18/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	16.7% 31/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.2% 16/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	15.5% 13/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Seborrhoeic keratosis	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.2% 12/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.3% 6/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Keratoacanthoma	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.2% 12/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.3% 21/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 4/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.9% 10/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Melanocytic naevus	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	9.4% 18/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.8% 7/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 4/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Squamous cell carcinoma	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Headache	21.4% 41/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	26.6% 51/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	18.8% 35/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.7% 30/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	22.6% 19/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Dizziness	12.0% 23/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.7% 9/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.7% 5/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.2% 21/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.2% 1/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Visual field defect	7.3% 14/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Paraesthesia	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.3% 14/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.7% 7/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.3% 7/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Dysgeusia	5.2% 10/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.5% 22/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.6% 16/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.5% 9/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Insomnia	9.4% 18/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	18.2% 35/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.1% 15/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.6% 17/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.3% 12/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Psychiatric disorders Anxiety	6.2% 12/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.6% 7/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.2% 4/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.9% 5/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.3% 7/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Cough	7.8% 15/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.9% 17/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.5% 12/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.8% 15/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.8% 4/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Dyspnoea	6.8% 13/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.2% 8/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.5% 14/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.9% 10/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Respiratory, thoracic and mediastinal disorders Oropharyngeal pain	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.7% 9/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.5% 12/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Dry skin	14.1% 27/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	30.2% 58/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	22.6% 42/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.2% 21/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	22.6% 19/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Hyperkeratosis	14.1% 27/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	37.5% 72/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	29.0% 54/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	9.7% 25/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	41.7% 35/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Rash	14.1% 27/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	21.4% 41/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	29.0% 54/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.0% 18/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	27.4% 23/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Alopecia	13.5% 26/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	55.7% 107/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	36.6% 68/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	12.8% 33/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	33.3% 28/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Pruritus	10.9% 21/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	21.9% 42/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.8% 20/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.4% 19/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.9% 10/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Palmoplantar keratoderma	8.9% 17/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	25.5% 49/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	15.6% 29/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.6% 17/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	19.0% 16/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Erythema	6.8% 13/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	12.5% 24/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	16.7% 31/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 14/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	13.1% 11/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Palmar-plantar erythrodysaesthesia syndrome	6.8% 13/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	51.0% 98/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.0% 26/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.9% 10/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	36.9% 31/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Keratosis pilaris	4.7% 9/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	17.2% 33/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	23.1% 43/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.9% 5/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.9% 10/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Photosensitivity reaction	4.2% 8/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.6% 7/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	24.2% 45/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Actinic keratosis	2.6% 5/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.4% 10/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Pruritus generalised	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	9.4% 18/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.2% 19/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.3% 6/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	10.7% 9/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Rash generalised	2.1% 4/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.2% 12/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.6% 16/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Rash maculo-papular	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	9.4% 18/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	14.5% 27/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Skin hyperpigmentation	1.6% 3/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.8% 15/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.6% 3/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Rash papular	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.2% 10/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.2% 6/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Skin lesion	1.0% 2/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.7% 9/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.5% 12/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Skin exfoliation	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	2.2% 4/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Solar dermatitis	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.52% 1/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.1% 15/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Vascular disorders Hypertension	10.9% 21/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.7% 11/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	11.3% 21/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	7.8% 20/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	4.8% 4/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Eye disorders Lacrimation increased	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
General disorders Pain	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.9% 5/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	8.3% 7/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Urinary tract infection	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	5.1% 13/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.6% 3/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Infections and infestations Oral candidiasis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	1.9% 5/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Nervous system disorders Facial paralysis	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.
Skin and subcutaneous tissue disorders Vitiligo	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/192 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	0.00% 0/186 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	3.5% 9/257 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.	6.0% 5/84 • Part 1: Baseline up to 30 days from last dose of study drug (up to 30 months for Part 1, excluding Part 1: LGX818 300 mg group; up to 36 months for Part 2 and Part 1 LGX 300 mg group) Same event may appear as AE and serious AE, what is presented are distinct events. Event may be categorized as serious in 1 participant and as non-serious in another participant or 1 participant may have experienced both serious and non-serious event during study. Safety analysis population evaluated.

Additional Information

Pfizer ClinicalTrials.gov Call Center

Pfizer Inc.

Phone: 1-800-718-1021

Email: [email protected]

Results disclosure agreements

Principal investigator is a sponsor employee Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.
Publication restrictions are in place

Restriction type: OTHER