Trial Outcomes & Findings for Trial With Cetuximab in Maintenance Therapy After Platinum Based Chemotherapy in First Line Treatment of Non-small Cell Lung Cancer (NSCLC) (NCT NCT00820755)

NCT ID: NCT00820755

Last Updated: 2014-05-05

Results Overview

The OS time is defined as the time from trial inclusion to death. Participants without event are censored at the last date known to be alive or at the clinical cut-off date, whichever is earlier.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

583 participants

Primary outcome timeframe

Time from trial inclusion to death or last day known to be alive, reported between day of first participant included, that is, Jan 2009 until cut-off date (17 Dec 2011)

Results posted on

2014-05-05

Participant Flow

First/last participants (informed consent): January 2009/17 March 2010. Clinical data cut-off: 17 December 2011

Enrolled: 673 screened for eligibility; 90 excluded (mainly non-fulfillment of inclusion or exclusion criteria). 583 participants started.

Participant milestones

Participant milestones
Measure
Cetuximab 250 mg/m^2 q1w + Platinum-based Doublet Chemotherapy
Combination Phase: Single first dose of cetuximab 400 milligram per square meter (mg/m\^2) infusion administered intravenously over 120 minutes (min) followed by cetuximab 250 mg/m\^2 intravenous infusion over 60 min weekly (q1w) with background platinum-based doublet chemotherapy up to maximum of 6 cycles, until progressive disease, unacceptable toxicity, or withdrawal of consent. Platinum based doublet chemotherapy infusion intravenously as per study center included: vinorelbine 25 mg/m\^2 on Day 1 (D1) and Day 8 (D8)+cisplatin 80 mg/m\^2 on D1; or gemcitabine 1250 mg/m\^2 on D1 and D8+cisplatin 75 mg/m\^2 on D1; or gemcitabine 1000 mg/m\^2 on D1 and D8+carboplatin at dose to reach area under curve (AUC)5 mg\*hour/milliliter (mg\*h/mL) on D1; or Docetaxel 75 mg/m\^2 on D1+cisplatin 75 mg/m\^2 on D1; or paclitaxel 175 mg/m\^2 on D1+cisplatin 80 mg/m\^2 on D1; or paclitaxel 200 mg/m\^2 on D1+carboplatin at dose to reach AUC6 mg\*h/mL on D1, of each 3-week treatment cycle for a maximum of 6 cycles.
Cetuximab 500 mg/m^2 Every 2 Weeks
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Period 1: Combination Therapy Phase
STARTED
583
0
0
Period 1: Combination Therapy Phase
COMPLETED
313
0
0
Period 1: Combination Therapy Phase
NOT COMPLETED
270
0
0
Period 2: Maintenance Therapy Phase
STARTED
0
157
154
Period 2: Maintenance Therapy Phase
COMPLETED
0
112
109
Period 2: Maintenance Therapy Phase
NOT COMPLETED
0
45
45

Reasons for withdrawal

Reasons for withdrawal
Measure
Cetuximab 250 mg/m^2 q1w + Platinum-based Doublet Chemotherapy
Combination Phase: Single first dose of cetuximab 400 milligram per square meter (mg/m\^2) infusion administered intravenously over 120 minutes (min) followed by cetuximab 250 mg/m\^2 intravenous infusion over 60 min weekly (q1w) with background platinum-based doublet chemotherapy up to maximum of 6 cycles, until progressive disease, unacceptable toxicity, or withdrawal of consent. Platinum based doublet chemotherapy infusion intravenously as per study center included: vinorelbine 25 mg/m\^2 on Day 1 (D1) and Day 8 (D8)+cisplatin 80 mg/m\^2 on D1; or gemcitabine 1250 mg/m\^2 on D1 and D8+cisplatin 75 mg/m\^2 on D1; or gemcitabine 1000 mg/m\^2 on D1 and D8+carboplatin at dose to reach area under curve (AUC)5 mg\*hour/milliliter (mg\*h/mL) on D1; or Docetaxel 75 mg/m\^2 on D1+cisplatin 75 mg/m\^2 on D1; or paclitaxel 175 mg/m\^2 on D1+cisplatin 80 mg/m\^2 on D1; or paclitaxel 200 mg/m\^2 on D1+carboplatin at dose to reach AUC6 mg\*h/mL on D1, of each 3-week treatment cycle for a maximum of 6 cycles.
Cetuximab 500 mg/m^2 Every 2 Weeks
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Period 1: Combination Therapy Phase
Adverse Event
77
0
0
Period 1: Combination Therapy Phase
Death
28
0
0
Period 1: Combination Therapy Phase
Protocol Violation
4
0
0
Period 1: Combination Therapy Phase
Lost to Follow-up
1
0
0
Period 1: Combination Therapy Phase
Withdrawal by Subject
21
0
0
Period 1: Combination Therapy Phase
Progressive disease
114
0
0
Period 1: Combination Therapy Phase
Sympt. deterioration w/o PD by imaging
14
0
0
Period 1: Combination Therapy Phase
Other
11
0
0
Period 2: Maintenance Therapy Phase
Investigational study phase ongoing
0
45
45

Baseline Characteristics

Trial With Cetuximab in Maintenance Therapy After Platinum Based Chemotherapy in First Line Treatment of Non-small Cell Lung Cancer (NSCLC)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Cetuximab 250 mg/m^2 q1w + Platinum-based Doublet Chemotherapy
n=583 Participants
Combination Phase: Single first dose of cetuximab 400 milligram per square meter (mg/m\^2) infusion administered intravenously over 120 minutes (min) followed by cetuximab 250 mg/m\^2 intravenous infusion over 60 min weekly (q1w) with background platinum-based doublet chemotherapy up to maximum of 6 cycles, until progressive disease, unacceptable toxicity, or withdrawal of consent. Platinum based doublet chemotherapy infusion intravenously as per study center included: vinorelbine 25 mg/m\^2 on Day 1 (D1) and Day 8 (D8)+cisplatin 80 mg/m\^2 on D1; or gemcitabine 1250 mg/m\^2 on D1 and D8+cisplatin 75 mg/m\^2 on D1; or gemcitabine 1000 mg/m\^2 on D1 and D8+carboplatin at dose to reach area under curve (AUC)5 mg\*hour/milliliter (mg\*h/mL) on D1; or Docetaxel 75 mg/m\^2 on D1+cisplatin 75 mg/m\^2 on D1; or paclitaxel 175 mg/m\^2 on D1+cisplatin 80 mg/m\^2 on D1; or paclitaxel 200 mg/m\^2 on D1+carboplatin at dose to reach AUC6 mg\*h/mL on D1, of each 3-week treatment cycle for a maximum of 6 cycles.
Age, Continuous
60.4 years
STANDARD_DEVIATION 9.28 • n=93 Participants
Sex: Female, Male
Female
147 Participants
n=93 Participants
Sex: Female, Male
Male
436 Participants
n=93 Participants

PRIMARY outcome

Timeframe: Time from trial inclusion to death or last day known to be alive, reported between day of first participant included, that is, Jan 2009 until cut-off date (17 Dec 2011)

Population: Intention-to-treat (ITT) maintenance analysis set included all participants who were included in ITT (all the participants enrolled in this study) analysis set, judged to be progression-free (based on computer tomography \[CT\] or magnetic resonance imaging \[MRI\] scan) by the Investigator and randomized to maintenance therapy.

The OS time is defined as the time from trial inclusion to death. Participants without event are censored at the last date known to be alive or at the clinical cut-off date, whichever is earlier.

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=157 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
n=154 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Overall Survival (OS) Time
16.1 months
Interval 13.6 to 18.2
15.5 months
Interval 13.2 to 19.7

PRIMARY outcome

Timeframe: Time from trial inclusion to death or last day known to be alive, reported between day of first participant included, that is, Jan 2009 until one year after the last participant was included (March 2010)

Population: ITT maintenance analysis set included all participants who were included in ITT (all the participants enrolled in this study) analysis set, judged to be progression-free (based on CT or MRI scan) by the Investigator and randomized to maintenance therapy.

The OS time is defined as the time from trial inclusion to death. Participants without event are censored at the last date known to be alive or at the clinical cut-off date, whichever is earlier. Percentage of participants who were still alive until one year after the last participant was included (March 2010).

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=157 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
n=154 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Percentage of Participants With 1-year Overall Survival
62.8 percentage of participants
Interval 54.7 to 70.0
64.4 percentage of participants
Interval 56.2 to 71.4

SECONDARY outcome

Timeframe: Time from randomization in cetuximab maintenance regimen to death or last day known to be alive, reported between day of first participant randomized, that is, May 2009 until cut-off date (17 Dec 2011)

Population: ITT maintenance analysis set included all participants who were included in ITT (all the participants enrolled in this study) analysis set, judged to be progression-free (based on CT or MRI scan) by the Investigator and randomized to maintenance therapy.

The OS time is defined as the time from randomization in cetuximab maintenance regimen to death. Participants without event are censored at the last date known to be alive or at the clinical cut-off date, whichever is earlier.

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=157 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
n=154 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Overall Survival (OS) Time (From Randomization to Cetuximab Maintenance Regimen Until Death)
12.6 months
Interval 10.1 to 14.8
12.6 months
Interval 9.3 to 16.0

SECONDARY outcome

Timeframe: Time from trial inclusion to treatment failure or last drug intake, reported between day of first participant included, that is, Jan 2009 until cut-off date (17 Dec 2011)

Population: ITT maintenance analysis set included all participants who were included in ITT (all the participants enrolled in this study) analysis set, judged to be progression-free (based on CT or MRI scan) by the Investigator and randomized to maintenance therapy.

Time to treatment failure is defined as the time from trial inclusion to date of either first occurrence of progression, discontinuation of treatment due to progression or adverse event, withdrawal of consent or lost to follow up, start of further anticancer therapy, or death, whichever is earlier. Participants without events are censored either at the time of their last drug intake, or on the day of inclusion (Day 1) if they received no study drug.

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=157 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
n=154 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Time to Treatment Failure
5.8 months
Interval 5.6 to 6.6
6.6 months
Interval 6.1 to 6.9

SECONDARY outcome

Timeframe: Time from randomization in cetuximab maintenance regimen to treatment failure or last drug intake, reported between day of first participant randomized, that is, May 2009 until cut-off date (17 Dec 2011)

Population: ITT maintenance analysis set included all participants who were included in ITT (all the participants enrolled in this study) analysis set, judged to be progression-free (based on CT or MRI scan) by the Investigator and randomized to maintenance therapy.

Time from randomization in cetuximab maintenance regimen to date of either first occurrence of progression, discontinuation of treatment due to progression or adverse event, withdrawal of consent or lost to follow up, start of further anticancer therapy, or death, whichever is earlier. Participants without events are censored either at the time of their last drug intake, or on the day of randomization (Day 1 of maintenance therapy) if they received no study drug.

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=157 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
n=154 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Time to Treatment Failure (From Randomization to Cetuximab Maintenance Regimen Until Death)
2.6 months
Interval 2.1 to 2.8
2.8 months
Interval 2.6 to 4.0

SECONDARY outcome

Timeframe: Evaluations were performed every 2 cycles during combination therapy period until progression and at the end of combination therapy period, reported between day of first participant included, that is, Jan 2009, until cut-off date, (17 Dec 2011)

Population: ITT analysis set included all participants enrolled in this study.

The response rate is defined as the percentage of participants having achieved complete response (CR) or partial response (PR) as the unconfirmed best overall response (BOR) according to centrally reviewed investigator assessments based on an independent review charter (IRC). As per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI: CR = Disappearance of all target lesions; PR = at least 30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=583 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Percentage of Participants With Best Unconfirmed Tumor Response in the Combination Therapy Phase
36.2 percentage of participants
Interval 32.3 to 40.2

SECONDARY outcome

Timeframe: Evaluations were performed every 2 cycles during combination therapy and 6-weekly during maintenance therapy period until progression and at end of both periods, reported between day of first participant included, Jan 2009 until cut-off date (17 Dec 2011)

Population: ITT maintenance analysis set included all participants who were included in ITT (all the participants enrolled in this study) analysis set, judged to be progression-free (based on CT or MRI scan) by the Investigator and randomized to maintenance therapy.

The response rate is defined as the percentage of participants having achieved CR and PR as the BOR according to IRC assessment in combination therapy phase and radiological assessments (based on response evaluation criteria in solid tumors \[RECIST\] Version 1.0) in the maintenance therapy phase. As per RECIST v1.0 for target lesions and assessed by MRI: CR = Disappearance of all target lesions; PR = at least 30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=157 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
n=154 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Percentage of Participant With Best Unconfirmed Tumor Response for the Whole Study Period
54.8 percentage of participants
Interval 46.6 to 62.7
57.8 percentage of participants
Interval 49.6 to 65.7

SECONDARY outcome

Timeframe: Evaluations were performed every 2 cycles during combination therapy period until progression and at the end of combination therapy period, reported between day of first participant included, that is, Jan 2009, until cut-off date, (17 Dec 2011)

Population: ITT analysis set included all participants enrolled in this study.

The disease control rate is defined as the percentage of participants having achieved complete response or partial response or stable disease as the unconfirmed BOR according to IRC assessment.

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=583 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Percentage of Participants With Disease Control in the Combination Therapy Phase
65.7 percentage of participants
Interval 61.7 to 69.5

SECONDARY outcome

Timeframe: Evaluations were performed every 2 cycles during combination therapy and 6-weekly during maintenance therapy period until progression and at end of both periods, reported between day of first participant included, Jan 2009 until cut-off date (17 Dec 2011)

Population: ITT maintenance analysis set included all participants who were included in ITT (all the participants enrolled in this study) analysis set, judged to be progression-free (based on CT or MRI scan) by the Investigator and randomized to maintenance therapy.

The disease control rate is defined as the percentage of participants having achieved complete response or partial response or stable disease as the unconfirmed best overall response according to IRC assessment in combination therapy phase and radiological assessments (based on RECIST Version 1.0 criteria) in the maintenance therapy phase.

Outcome measures

Outcome measures
Measure
Cetuximab 500 mg/m^2 Every 2 Weeks
n=157 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 500 mg/m\^2 as intravenous infusion every 2 weeks, until progressive disease (PD), unacceptable toxicity, or withdrawal of consent.
Cetuximab 250 mg/m^2 Weekly
n=154 Participants
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Percentage of Participants With Disease Control for the Whole Study Period
98.7 percentage of participants
Interval 95.5 to 99.8
99.4 percentage of participants
Interval 96.4 to 100.0

Adverse Events

Cetuximab 250 mg/m^2 q1w + Platinum-based Doublet Chemotherapy

Serious events: 243 serious events
Other events: 564 other events
Deaths: 0 deaths

Cetuximab 500 mg/m^2 Every 2 Weeks

Serious events: 30 serious events
Other events: 121 other events
Deaths: 0 deaths

Cetuximab 250 mg/m^2 Weekly

Serious events: 33 serious events
Other events: 136 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Cetuximab 250 mg/m^2 q1w + Platinum-based Doublet Chemotherapy
n=583 participants at risk
Combination Phase: Single first dose of cetuximab 400 milligram per square meter (mg/m\^2) infusion administered intravenously over 120 minutes (min) followed by cetuximab 250 mg/m\^2 intravenous infusion over 60 min weekly (q1w) with background platinum-based doublet chemotherapy up to maximum of 6 cycles, until progressive disease, unacceptable toxicity, or withdrawal of consent. Platinum based doublet chemotherapy infusion intravenously as per study center included: vinorelbine 25 mg/m\^2 on Day 1 (D1) and Day 8 (D8)+cisplatin 80 mg/m\^2 on D1; or gemcitabine 1250 mg/m\^2 on D1 and D8+cisplatin 75 mg/m\^2 on D1; or gemcitabine 1000 mg/m\^2 on D1 and D8+carboplatin at dose to reach area under curve (AUC)5 mg\*hour/milliliter (mg\*h/mL) on D1; or Docetaxel 75 mg/m\^2 on D1+cisplatin 75 mg/m\^2 on D1; or paclitaxel 175 mg/m\^2 on D1+cisplatin 80 mg/m\^2 on D1; or paclitaxel 200 mg/m\^2 on D1+carboplatin at dose to reach AUC6 mg\*h/mL on D1, of each 3-week treatment cycle for a maximum of 6 cycles.
Cetuximab 500 mg/m^2 Every 2 Weeks
n=156 participants at risk
Participants who were free of disease progression after combination therapy, they administered with cetuximab 500 mg/m\^2 intravenously for 2 weeks, for up to PD, development of unacceptable toxicities, or withdrawal of consent after the end of combination therapy.
Cetuximab 250 mg/m^2 Weekly
n=155 participants at risk
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Blood and lymphatic system disorders
Anaemia
1.0%
6/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Thrombocytopenia
2.2%
13/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Leukopenia
1.4%
8/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Nausea
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Vomiting
1.9%
11/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Diarrhoea
1.5%
9/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Constipation
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Stomatitis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Dyspepsia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Abdominal pain
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Asthenia
1.4%
8/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Fatigue
1.0%
6/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Pyrexia
1.5%
9/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Non-cardiac chest pain
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Oedema peripheral
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Upper respiratory tract infection
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
Platelet count decreased
0.86%
5/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
Alanine aminotransferase increased
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
White blood cell count decreased
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
Neutrophil count decreased
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Decreased appetite
0.69%
4/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hypomagnesaemia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hyponatraemia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Arthralgia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Pain in extremity
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Back pain
0.86%
5/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Dizziness
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Headache
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Dyspnoea
1.7%
10/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Epistaxis
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Bone marrow failure
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Febdrile bone marrow aplasia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Febrile Neutropenia
3.4%
20/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Granulocytopenia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Leukocytosis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Neutropenia
5.5%
32/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Pancytopenia
0.69%
4/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Acute myocardial infarction
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Angina unstable
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Arrhythmia superaventricular
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Atrial fibrillation
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Cardiac arrest
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Cardiac failure
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Cardiac failure congestive
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Cardiovascular insufficiency
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Electromechanical dissociation
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Myocardial infarction
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Pericardial effusion
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Pericarditis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Right ventricular dysfunction
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Sinus tachycardia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Supraventricular tachycardia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Cardiac disorders
Tachycardia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Congenital, familial and genetic disorders
Aplasia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Abdominal distension
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Duodenal ulcer
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Dysphagia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Gastrointestinal haemorrhage
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Haematemesis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Haemorrhoids
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Large intestine perforation
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Pancreatitis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Rectal haemorrhage
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Reflux oesophagitis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Death
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Device leakage
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Disease progression
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
General physical health deterioration
0.69%
4/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Infusion related reaction
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Multi-organ failure
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Organ failure
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Pain
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Hepatobiliary disorders
Hepatic failure
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Immune system disorders
Anaphylactic reaction
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Immune system disorders
Anaphylactic shock
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Immune system disorders
Drug hypersensitivity
1.4%
8/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Anorectal infection
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Bronchitis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Cellulitis
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Device related infection
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Empyema
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Febrile infection
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Herpes zoster
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Kidney infection
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Lower respiratory tract infection
0.86%
5/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Lower respiratory tract infection bacterial
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Lung infection
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Neutropenic sepsis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Pneumonia
2.9%
17/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
2.6%
4/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
2.6%
4/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Pseudomembranous colitis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Pyothorax
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Respiratory tract infection
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Sepsis
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Septic shock
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Skin infection
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Urinary tract infection
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Injury, poisoning and procedural complications
Anastomotic ulcer
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
Blood creatinine increased
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
C-Reactive protein increased
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Dehydration
0.69%
4/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Electrolyte imbalance
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hypercalcaemia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hyperglycaemia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hyperkalaemia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hypocalcaemia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hypoglycaemia
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hypokalaemia
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Neck pain
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Malignant pleural effusion
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Neoplasm progression
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Pericardial effusion malignant
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Cerebral ischaemia
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Cerebrovascular accident
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Cognitive disorder
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Convulsion
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Dementia Alzheimer's type
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Depressed level of consciousness
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Ischaemic stroke
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Pyramidal tract syndrome
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Spinal cord compression
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Syncope
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Transient ischaemic attack
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Psychiatric disorders
Disorientation
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Renal and urinary disorders
Haematuria
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Renal and urinary disorders
Renal failure
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Renal and urinary disorders
Renal failure acute
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Acute respiratory failure
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Bronchostenosis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Pleural effusion
1.0%
6/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Pneumonitis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Pneumothorax
0.86%
5/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism
2.1%
12/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Respiratory acidosis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Respiratory distress
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Respiratory failure
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Pruritus generalised
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Aortic thrombosis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Deep vein thrombosis
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Femoral artery embolism
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Hypotension
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Peripheral ischaemia
0.51%
3/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Thrombophlebitis
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Endocrine disorders
Adrenal insufficiency
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Eye disorders
Diplopia
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Melaena
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Mesenteric artery thrombosis
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Small intestinal obstruction
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Bronchopneumonia
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Endocarditis
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Neutropenic infection
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Pulmonary tuberculosis
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Injury, poisoning and procedural complications
Femur fracture
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Injury, poisoning and procedural complications
Operative haemorrhage
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Injury, poisoning and procedural complications
Renal injury
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Fasciitis
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Metastases to central nervous system
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Tumour associated fever
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Altered state of consciousness
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Mental impairment
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Hydropneumothorax
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Interstitial lung disease
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.64%
1/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Pulmonary haemorrhage
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Arterial thrombosis
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Circulatory collapse
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Immune system disorders
Hypersensitivity
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Subcutaneous abscess
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Bone pain
0.69%
4/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Haemoptysis
0.86%
5/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Dermatitis acneiform
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Rash
0.17%
1/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.65%
1/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Hypertension
0.34%
2/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis

Other adverse events

Other adverse events
Measure
Cetuximab 250 mg/m^2 q1w + Platinum-based Doublet Chemotherapy
n=583 participants at risk
Combination Phase: Single first dose of cetuximab 400 milligram per square meter (mg/m\^2) infusion administered intravenously over 120 minutes (min) followed by cetuximab 250 mg/m\^2 intravenous infusion over 60 min weekly (q1w) with background platinum-based doublet chemotherapy up to maximum of 6 cycles, until progressive disease, unacceptable toxicity, or withdrawal of consent. Platinum based doublet chemotherapy infusion intravenously as per study center included: vinorelbine 25 mg/m\^2 on Day 1 (D1) and Day 8 (D8)+cisplatin 80 mg/m\^2 on D1; or gemcitabine 1250 mg/m\^2 on D1 and D8+cisplatin 75 mg/m\^2 on D1; or gemcitabine 1000 mg/m\^2 on D1 and D8+carboplatin at dose to reach area under curve (AUC)5 mg\*hour/milliliter (mg\*h/mL) on D1; or Docetaxel 75 mg/m\^2 on D1+cisplatin 75 mg/m\^2 on D1; or paclitaxel 175 mg/m\^2 on D1+cisplatin 80 mg/m\^2 on D1; or paclitaxel 200 mg/m\^2 on D1+carboplatin at dose to reach AUC6 mg\*h/mL on D1, of each 3-week treatment cycle for a maximum of 6 cycles.
Cetuximab 500 mg/m^2 Every 2 Weeks
n=156 participants at risk
Participants who were free of disease progression after combination therapy, they administered with cetuximab 500 mg/m\^2 intravenously for 2 weeks, for up to PD, development of unacceptable toxicities, or withdrawal of consent after the end of combination therapy.
Cetuximab 250 mg/m^2 Weekly
n=155 participants at risk
Participants who were free of disease progression at the end of combination therapy, entered in the maintenance therapy period. In the maintenance period, participants received cetuximab 250 mg/m\^2 as intravenous infusion weekly, until PD, unacceptable toxicity, or withdrawal of consent.
Blood and lymphatic system disorders
Anaemia
23.0%
134/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.8%
9/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
9.7%
15/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Leukopenia
12.3%
72/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Neutropenia
35.7%
208/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Blood and lymphatic system disorders
Thrombocytopenia
19.2%
112/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Ear and labyrinth disorders
Tinnitus
2.2%
13/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Abdominal pain
3.6%
21/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Abdominal pain upper
5.3%
31/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Constipation
18.7%
109/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.9%
3/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
7.7%
12/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Diarrhoea
20.6%
120/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
3.8%
6/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
9.7%
15/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Dyspepsia
6.2%
36/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Nausea
36.4%
212/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.9%
3/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.8%
9/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Odynophagia
0.86%
5/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Stomatitis
8.1%
47/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Gastrointestinal disorders
Vomiting
20.9%
122/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.2%
8/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Asthenia
21.3%
124/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
3.8%
6/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
10.3%
16/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Chills
2.7%
16/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Fatigue
19.6%
114/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
4.5%
7/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
8.4%
13/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Influenza like illness
1.9%
11/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Mucosal Inflammation
11.5%
67/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Non-cardiac chest pain
3.9%
23/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.1%
8/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
4.5%
7/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Oedema peripheral
3.6%
21/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
General disorders
Pyrexia
11.8%
69/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.8%
9/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
6.5%
10/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Paronychia
5.1%
30/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.8%
9/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
7.7%
12/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Infections and infestations
Upper respiratory tract infection
4.1%
24/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
Alanine aminotransferase increased
4.5%
26/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
Haemoglobin decreased
6.9%
40/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
Neutrophil count decreased
3.3%
19/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
Platelet count decreased
6.9%
40/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Investigations
White blood cell count decreased
3.4%
20/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Decreased appetite
19.2%
112/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.1%
8/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
8.4%
13/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hypokalaemia
6.3%
37/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hypomagnesaemia
11.8%
69/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.8%
9/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
9.0%
14/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Metabolism and nutrition disorders
Hyponatraemia
2.4%
14/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Arthralgia
5.7%
33/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
3.2%
5/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
7.1%
11/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Back pain
5.1%
30/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
3.8%
6/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.2%
8/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Hypercreatinaemia
0.86%
5/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Myalgia
4.5%
26/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Pain in extremity
5.3%
31/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Dizziness
6.0%
35/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
2.6%
4/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.2%
8/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Dysgeusia
4.8%
28/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Headache
5.0%
29/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
4.5%
7/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.8%
9/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Neuropathy peripheral
4.5%
26/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Peripheral motor neuropathy
1.4%
8/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Nervous system disorders
Peripheral sensory neuropathy
6.5%
38/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.8%
9/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
3.9%
6/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Psychiatric disorders
Insomnia
5.3%
31/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Dyspnoea
11.8%
69/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
9.0%
14/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
9.0%
14/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Epistaxis
8.4%
49/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Cough
7.4%
43/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
12.8%
20/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
14.2%
22/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Dysphonia
2.9%
17/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Haemoptysis
2.6%
15/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Respiratory, thoracic and mediastinal disorders
Oropharyngeal Pain
2.2%
13/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Rash
52.5%
306/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
25.6%
40/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
25.8%
40/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Alopecia
18.7%
109/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Dermatitis acneiform
14.2%
83/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
7.1%
11/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
10.3%
16/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Pruritus
8.7%
51/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
6.4%
10/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
3.9%
6/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Dry skin
7.9%
46/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.8%
9/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
7.1%
11/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Acne
5.3%
31/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Rash generalised
1.0%
6/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Hypertension
3.3%
19/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Vascular disorders
Phlebitis
2.2%
13/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
0.00%
0/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Eye disorders
Conjunctivitis
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
4.5%
7/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
6.5%
10/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Musculoskeletal pain
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
6.4%
10/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
3.9%
6/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Musculoskeletal and connective tissue disorders
Bone pain
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
1.3%
2/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
5.2%
8/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
Skin and subcutaneous tissue disorders
Nail disorder
0.00%
0/583 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
7.1%
11/156 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis
8.4%
13/155 • Time from Baseline up to 30 days after the last dose of study treatment.
One participant who was randomized to 'Cetuximab 500 mg/m\^2 Every 2 Weeks' arm actually received 'Cetuximab 250 mg/m\^2 Weekly' treatment and was counted in this group for safety analysis

Additional Information

Merck KGaA Communication Center

Merck Serono, a division of Merck KGaA

Phone: +49-6151-72-5200

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place

Restriction type: OTHER