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NCT03915951 · OUTCOME

Number of Participants With Treatment-Emergent Adverse Events (TEAEs)

An Open-label Study of Encorafenib + Binimetinib in Patients With BRAFV600-mutant Non-small Cell Lung Cancer · Source last updated 2026-03-24

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
From the time the participant provided informed consent, through and including a minimum of 30 calendar days, after the last administration of the study intervention, and the safety follow-up visit (30 days [±7 days] after the EOT visit) (up to 36 months)

What was measured

TEAE was a treatment-emergent adverse event that occurred during the on-treatment period. The on-treatment period was defined as the time from the first dose date of study intervention to the last dose of study drug administration date (when both drugs were permanently discontinued) +30 days or the earliest date of subsequent anti-cancer drug therapy minus 1 day, whichever occurred first. Relatedness to study intervention was determined by the investigator. The investigator made an assessment of intensity for each AE reported during the study according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.03: Grade 3 events = severe AEs; Grade 4 events = life-threatening consequences, urgent intervention indicated; Grade 5 events = death related to AEs.

Analysis population: Safety Analysis Set included all participants who received at least 1 dose of study intervention.

Groups in this outcome

Treatment-Naive

Treatment-naïve participants with BRAF V600E-mutant metastatic NSCLC were enrolled to receive encorafenib 450 mg QD and binimetinib 45 mg BID in 28-day (±3 days) cycles and continued until the participants met the protocol-defined criteria for treatment withdrawal.

Previously Treated

Patients who had received 1) first-line treatment with standard platinum-based chemotherapy, or 2) first-line treatment with an anti-PD-1/PD-L1 inhibitor given alone, or in combination with platinum-based chemotherapy, or in combination with immunotherapy (eg, ipilimumab) with or without platinum-based chemotherapy were enrolled to receive encorafenib 450 mg QD and binimetinib 45 mg BID was to be administered in 28-day (±3 days) cycles and continued until the participants met the protocol-defined criteria for treatment withdrawal.

Total

Sum of all participants in the Study C4221008 (ARRAY-818-202)

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Treatment-Naive59
Previously Treated39
Total98

Reported measurements

Participants With TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment-Naive59Not reportedNot reportedNot reportedNot reported
Previously Treated38Not reportedNot reportedNot reportedNot reported
Total97Not reportedNot reportedNot reportedNot reported
Participants With Treatment-related TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment-Naive58Not reportedNot reportedNot reportedNot reported
Previously Treated34Not reportedNot reportedNot reportedNot reported
Total92Not reportedNot reportedNot reportedNot reported
Participants with Maximum Grade 3 or 4 TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment-Naive37Not reportedNot reportedNot reportedNot reported
Previously Treated18Not reportedNot reportedNot reportedNot reported
Total55Not reportedNot reportedNot reportedNot reported
Participants with Maximum Treatment-related Grade 3 or 4 TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment-Naive27Not reportedNot reportedNot reportedNot reported
Previously Treated13Not reportedNot reportedNot reportedNot reported
Total40Not reportedNot reportedNot reportedNot reported
Participants With Grade 5 TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment-Naive5Not reportedNot reportedNot reportedNot reported
Previously Treated7Not reportedNot reportedNot reportedNot reported
Total12Not reportedNot reportedNot reportedNot reported
Participants With Treatment-related Grade 5 TEAEs
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment-Naive1Not reportedNot reportedNot reportedNot reported
Previously Treated0Not reportedNot reportedNot reportedNot reported
Total1Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        59
      2. group Id
        OG001
        value
        38
      3. group Id
        OG002
        value
        97
    title
    Participants With TEAEs
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        58
      2. group Id
        OG001
        value
        34
      3. group Id
        OG002
        value
        92
    title
    Participants With Treatment-related TEAEs
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        37
      2. group Id
        OG001
        value
        18
      3. group Id
        OG002
        value
        55
    title
    Participants with Maximum Grade 3 or 4 TEAEs
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        27
      2. group Id
        OG001
        value
        13
      3. group Id
        OG002
        value
        40
    title
    Participants with Maximum Treatment-related Grade 3 or 4 TEAEs
  5. categories
    1. measurements
      1. group Id
        OG000
        value
        5
      2. group Id
        OG001
        value
        7
      3. group Id
        OG002
        value
        12
    title
    Participants With Grade 5 TEAEs
  6. categories
    1. measurements
      1. group Id
        OG000
        value
        1
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        1
    title
    Participants With Treatment-related Grade 5 TEAEs
denoms
  1. counts
    1. group Id
      OG000
      value
      59
    2. group Id
      OG001
      value
      39
    3. group Id
      OG002
      value
      98
    units
    Participants
description
TEAE was a treatment-emergent adverse event that occurred during the on-treatment period. The on-treatment period was defined as the time from the first dose date of study intervention to the last dose of study drug administration date (when both drugs were permanently discontinued) +30 days or the earliest date of subsequent anti-cancer drug therapy minus 1 day, whichever occurred first. Relatedness to study intervention was determined by the investigator. The investigator made an assessment of intensity for each AE reported during the study according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.03: Grade 3 events = severe AEs; Grade 4 events = life-threatening consequences, urgent intervention indicated; Grade 5 events = death related to AEs.
groups
  1. description
    Treatment-naïve participants with BRAF V600E-mutant metastatic NSCLC were enrolled to receive encorafenib 450 mg QD and binimetinib 45 mg BID in 28-day (±3 days) cycles and continued until the participants met the protocol-defined criteria for treatment withdrawal.
    id
    OG000
    title
    Treatment-Naive
  2. description
    Patients who had received 1) first-line treatment with standard platinum-based chemotherapy, or 2) first-line treatment with an anti-PD-1/PD-L1 inhibitor given alone, or in combination with platinum-based chemotherapy, or in combination with immunotherapy (eg, ipilimumab) with or without platinum-based chemotherapy were enrolled to receive encorafenib 450 mg QD and binimetinib 45 mg BID was to be administered in 28-day (±3 days) cycles and continued until the participants met the protocol-defined criteria for treatment withdrawal.
    id
    OG001
    title
    Previously Treated
  3. description
    Sum of all participants in the Study C4221008 (ARRAY-818-202)
    id
    OG002
    title
    Total
param Type
COUNT_OF_PARTICIPANTS
population Description
Safety Analysis Set included all participants who received at least 1 dose of study intervention.
reporting Status
POSTED
time Frame
From the time the participant provided informed consent, through and including a minimum of 30 calendar days, after the last administration of the study intervention, and the safety follow-up visit (30 days [±7 days] after the EOT visit) (up to 36 months)
title
Number of Participants With Treatment-Emergent Adverse Events (TEAEs)
type
SECONDARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice