Trial Outcomes & Findings for A Study to Evaluate Chronic Hepatitis C Infection in Treatment Experienced Adults (NCT NCT01715415)

Last Updated: 2021-08-02

Results Overview

The percentage of participants with sustained virologic response (plasma Hepatitis C virus ribonucleic acid \[HCV RNA\] level less than the lower limit of quantitation \[\< LLOQ\]) 12 weeks after the last dose of study drug.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

395 participants

Primary outcome timeframe

12 weeks after the last actual dose of active study drug

Results posted on

2021-08-02

Participant Flow

Participant milestones

Participant milestones
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo Followed by ABT-450/r/ABT-267 and ABT-333, Plus RBV Double-blind placebo for 12 weeks, followed by open-label ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based RBV (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks
Double-blind Treatment STARTED	297	98
Double-blind Treatment Randomized But Not Treated	0	1
Double-blind Treatment COMPLETED	292	96
Double-blind Treatment NOT COMPLETED	5	2
Open-label Treatment STARTED	0	96
Open-label Treatment COMPLETED	0	94
Open-label Treatment NOT COMPLETED	0	2

Reasons for withdrawal

Reasons for withdrawal
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo Followed by ABT-450/r/ABT-267 and ABT-333, Plus RBV Double-blind placebo for 12 weeks, followed by open-label ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based RBV (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks
Double-blind Treatment Did Not Receive Study Drug	0	1
Double-blind Treatment Adverse Event	3	0
Double-blind Treatment Withdrawal by Subject	1	1
Double-blind Treatment Other	1	0
Open-label Treatment Adverse Event	0	1
Open-label Treatment Subject Noncompliant	0	1

Baseline Characteristics

A Study to Evaluate Chronic Hepatitis C Infection in Treatment Experienced Adults

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV n=297 Participants Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo n=97 Participants Double-blind placebo for 12 weeks	Total n=394 Participants Total of all reporting groups
Age, Continuous	51.7 years STANDARD_DEVIATION 10.26 • n=5 Participants	54.9 years STANDARD_DEVIATION 8.46 • n=7 Participants	52.5 years STANDARD_DEVIATION 9.93 • n=5 Participants
Sex: Female, Male Female	130 Participants n=5 Participants	37 Participants n=7 Participants	167 Participants n=5 Participants
Sex: Female, Male Male	167 Participants n=5 Participants	60 Participants n=7 Participants	227 Participants n=5 Participants

PRIMARY outcome

Timeframe: 12 weeks after the last actual dose of active study drug

Population: Intent-to-treat (ITT) Population: All randomized participants who received at least 1 dose of blinded study drug.

Outcome measures

Outcome measures
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV n=297 Participants Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo Double-blind placebo for 12 weeks
Percentage of Participants With Sustained Virologic Response 12 Weeks After Treatment	96.3 percentage of participants	—

SECONDARY outcome

Timeframe: At 12 weeks

Population: Intent-to-treat (ITT) Population: All randomized participants who received at least 1 dose of blinded study drug and had ALT ≥ ULN of the reference range at baseline were included in the analysis.

Normalization is defined as alanine aminotransferase less than or equal to the upper limit of normal (ULN) at final treatment visit for participants with alanine aminotransferase greater than ULN at baseline.

Outcome measures

Outcome measures
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV n=224 Participants Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo n=78 Participants Double-blind placebo for 12 weeks
Percentage of Participants With Normalization of Alanine Aminotransferase (ALT) at Final Treatment Visit During the Double-Blind Treatment Period	96.9 percentage of participants	12.8 percentage of participants

SECONDARY outcome

Timeframe: 12 weeks after the last actual dose of active study drug

Population: Intent-to-treat (ITT) Population: All randomized participants in the Double-blind ABT-450/r/ABT-267 and ABT-333, plus RBV treatment arm with HCV genotype 1a who received at least 1 dose of blinded study drug. 1 participant, who had genotype 1 HCV with an indeterminate subgenotype, is not included in this analysis.

Outcome measures

Outcome measures
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV n=173 Participants Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo Double-blind placebo for 12 weeks
Percentage of HCV Genotype 1a-infected Participants With Sustained Virologic Response 12 Weeks After Treatment	96.0 percentage of participants	—

SECONDARY outcome

Timeframe: 12 weeks after the last actual dose of active study drug

Population: Intent-to-treat (ITT) Population: All randomized participants in the Double-blind ABT-450/r/ABT-267 and ABT-333, plus RBV treatment arm with HCV genotype 1b who received at least 1 dose of blinded study drug. 1 participant, who had genotype 1 HCV with an indeterminate subgenotype, is not included in this analysis.

Outcome measures

Outcome measures
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV n=123 Participants Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo Double-blind placebo for 12 weeks
Percentage of HCV Genotype 1b-infected Participants With Sustained Virologic Response 12 Weeks After Treatment	96.7 percentage of participants	—

SECONDARY outcome

Timeframe: 12 weeks after the last actual dose of active study drug

Population: Intent-to-treat (ITT) Population: All randomized participants who received at least 1 dose of blinded study drug in the Double-blind ABT-450/r/ABT-267 and ABT-333, plus RBV treatment arm.

Virologic failure was defined as rebound (hepatitis C virus ribonucleic acid \[HCV RNA\] ≥ lower limit of quantification \[LLOQ\] after HCV RNA \< LLOQ or increase in HCV RNA of at least 1 log10 IU/mL) or failure to suppress (all on-treatment values of plasma HCV RNA ≥ LLOQ with at least 36 days of treatment) during treatment.

Outcome measures

Outcome measures
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV n=297 Participants Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo Double-blind placebo for 12 weeks
Percentage of Participants With On-treatment Virologic Failure During the Double-blind Treatment Period: ABT-450/r/ABT-267 and ABT-333, Plus RBV Arm	0 percentage of participants Interval 0.0 to 0.0	—

SECONDARY outcome

Timeframe: Within 12 weeks post-treatment

Population: Intent-to-treat (ITT) Population: All randomized participants who received at least 1 dose of blinded study drug with HCV RNA \< LLOQ at the final treatment visit who completed treatment in the Double-blind ABT-450/r/ABT-267 and ABT-333, plus RBV treatment arm.

Participants were considered to have virologic relapse after treatment if they had confirmed quantifiable plasma hepatitis C virus ribonucleic acid (HCV RNA) greater than or equal to the lower limit of quantification (≥ LLOQ) between the end of treatment and 12 weeks after the last dose of study drug among participants who completed treatment with HCV RNA \< LLOQ at the end of treatment.

Outcome measures

Outcome measures
Measure	ABT-450/r/ABT-267 and ABT-333, Plus RBV n=293 Participants Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Placebo Double-blind placebo for 12 weeks
Percentage of Participants With Virologic Relapse After Treatment: ABT-450/r/ABT-267 and ABT-333, Plus RBV Arm	2.4 percentage of participants Interval 0.6 to 4.1	—

Adverse Events

Double Blind ABT-450/r/ABT-267 and ABT-333, Plus RBV

Serious events: 6 serious events

Other events: 254 other events

Deaths: 0 deaths

Double Blind Placebo

Serious events: 1 serious events

Other events: 74 other events

Deaths: 0 deaths

Open Label ABT-450/r/ABT-267 and ABT-333, Plus RBV

Serious events: 3 serious events

Other events: 74 other events

Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure	Double Blind ABT-450/r/ABT-267 and ABT-333, Plus RBV n=297 participants at risk Double-blind ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based ribavirin (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks	Double Blind Placebo n=97 participants at risk Double-blind placebo for 12 weeks	Open Label ABT-450/r/ABT-267 and ABT-333, Plus RBV n=96 participants at risk Open-label ABT-450/r/ABT-267 (150 mg/100 mg/25 mg once daily) and ABT-333 (250 mg twice daily), plus weight-based RBV (RBV; dosed 1,000 to 1,200 mg/day divided twice daily) for 12 weeks
Cardiac disorders ATRIAL FIBRILLATION	0.00% 0/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	1.0% 1/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Cardiac disorders BRADYCARDIA	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Gastrointestinal disorders INTESTINAL OBSTRUCTION	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Gastrointestinal disorders NAUSEA	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Gastrointestinal disorders VOMITING	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Hepatobiliary disorders BILE DUCT STONE	0.00% 0/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	1.0% 1/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Infections and infestations PNEUMONIA	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Nervous system disorders CEREBROVASCULAR ACCIDENT	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Nervous system disorders DIZZINESS	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Renal and urinary disorders CALCULUS URETERIC	0.00% 0/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	1.0% 1/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Renal and urinary disorders RENAL FAILURE ACUTE	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Respiratory, thoracic and mediastinal disorders CHRONIC OBSTRUCTIVE PULMONARY DISEASE	0.34% 1/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).
Skin and subcutaneous tissue disorders ANGIOEDEMA	0.00% 0/297 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	0.00% 0/97 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).	1.0% 1/96 • Adverse events (AEs) were collected from the start of active study drug administration (double-blind [DB] or open-label [OL] active) to 30 days after the last dose of active study drug (total 16 weeks). DB Placebo Arm: AEs collected from start of placebo until 30 days following discontinuation of placebo and prior to the OL period (if applicable; total 16 weeks). Serious AES collected from informed consent until the end of participation in the study (12 weeks, DB period; 12 weeks, OL period + 48-week post-treatment period; total up to 72 weeks).

Other adverse events

Additional Information

Global Medical Information

AbbVie (prior sponsor, Abbott)

Phone: 800-633-9110

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Principal investigator is a sponsor employee AbbVie requests that any investigator or institution that plans on presenting/publishing results disclosure, provide written notification of their request 60 days prior to their presentation/publication. AbbVie requests that no presentation/publication will be instituted until 12 months after a study is completed, or after the first presentation/publication whichever occurs first. A delay may be proposed of a presentation/publication if AbbVie needs to secure patent or proprietary protection.
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Restriction type: OTHER