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NCT02737501 · OUTCOME

Percentage of Participants With Treatment-emergent Adverse Events (TEAEs)

ALTA-1L Study: A Study of Brigatinib Versus Crizotinib in Anaplastic Lymphoma Kinase Positive (ALK+) Advanced Non-small Cell Lung Cancer (NSCLC) Participants · Source last updated 2021-08-20

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
Not reported
Time frame
From first dose up to 30 days after last dose of study drug (Up to approximately 37 months)

What was measured

An AE is any untoward medical occurrence in a participant. An AE can be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product whether or not considered related to the medicinal product. Any worsening of a preexisting condition which is temporally associated with the use of the study drug (i.e., occurs after the first dose of study drug) is also an AE. TEAEs are defined as AEs starting/worsening on or after the first dose of study treatment and no later than the earliest of 30 days after the last dose of the treatment to which the participant was assigned, or the day before start of brigatinib therapy in crossover participant.

Analysis population: Treated Population included all participant who received at least 1 dose of study drug and served as basis of safety analysis.

Groups in this outcome

Randomized Phase: Brigatinib 90 mg QD/180 QD

Brigatinib 90 mg, tablets, orally, QD for first 7 days followed by 180 mg, orally, QD, in each 28-day cycle until PD, intolerable toxicity, consent withdrawal, or death (The median duration of exposure was 34.86 months).

Randomized Phase: Crizotinib 250 mg BID

Crizotinib 250 mg, tablets, BID in each 28-day cycle until disease progression, intolerable toxicity, consent withdrawal, or death (The median duration of exposure was 9.26 months).

Crossover Phase: Brigatinib 90 mg QD/180 mg QD

Participants who experienced PD as assessed by the BIRC or received radiotherapy to the brain while on 'Crizotinib 250 mg BID' therapy in Randomized Phase were crossed over. Following 10-day washout period, crossover participants received brigatinib 90 mg, tablets, orally, QD for first 7 days followed by 180 mg, tablets, orally, QD in each 28-day cycle up to end of the study (The median duration of exposure was 17.25 months).

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

Analysis denominator · Participants

GroupSource count
Randomized Phase: Brigatinib 90 mg QD/180 QD136
Randomized Phase: Crizotinib 250 mg BID137
Crossover Phase: Brigatinib 90 mg QD/180 mg QD65

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Randomized Phase: Brigatinib 90 mg QD/180 QD100Not reportedNot reportedNot reportedNot reported
Randomized Phase: Crizotinib 250 mg BID100Not reportedNot reportedNot reportedNot reported
Crossover Phase: Brigatinib 90 mg QD/180 mg QD98.5Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        100
      2. group Id
        OG001
        value
        100
      3. group Id
        OG002
        value
        98.5
denoms
  1. counts
    1. group Id
      OG000
      value
      136
    2. group Id
      OG001
      value
      137
    3. group Id
      OG002
      value
      65
    units
    Participants
description
An AE is any untoward medical occurrence in a participant. An AE can be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product whether or not considered related to the medicinal product. Any worsening of a preexisting condition which is temporally associated with the use of the study drug (i.e., occurs after the first dose of study drug) is also an AE. TEAEs are defined as AEs starting/worsening on or after the first dose of study treatment and no later than the earliest of 30 days after the last dose of the treatment to which the participant was assigned, or the day before start of brigatinib therapy in crossover participant.
groups
  1. description
    Brigatinib 90 mg, tablets, orally, QD for first 7 days followed by 180 mg, orally, QD, in each 28-day cycle until PD, intolerable toxicity, consent withdrawal, or death (The median duration of exposure was 34.86 months).
    id
    OG000
    title
    Randomized Phase: Brigatinib 90 mg QD/180 QD
  2. description
    Crizotinib 250 mg, tablets, BID in each 28-day cycle until disease progression, intolerable toxicity, consent withdrawal, or death (The median duration of exposure was 9.26 months).
    id
    OG001
    title
    Randomized Phase: Crizotinib 250 mg BID
  3. description
    Participants who experienced PD as assessed by the BIRC or received radiotherapy to the brain while on 'Crizotinib 250 mg BID' therapy in Randomized Phase were crossed over. Following 10-day washout period, crossover participants received brigatinib 90 mg, tablets, orally, QD for first 7 days followed by 180 mg, tablets, orally, QD in each 28-day cycle up to end of the study (The median duration of exposure was 17.25 months).
    id
    OG002
    title
    Crossover Phase: Brigatinib 90 mg QD/180 mg QD
param Type
NUMBER
population Description
Treated Population included all participant who received at least 1 dose of study drug and served as basis of safety analysis.
reporting Status
POSTED
time Frame
From first dose up to 30 days after last dose of study drug (Up to approximately 37 months)
title
Percentage of Participants With Treatment-emergent Adverse Events (TEAEs)
type
SECONDARY
unit Of Measure
percentage of participants

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

Preserved source evidence · Not medical advice