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NCT04685135 · OUTCOME

Number of Participants With Treatment Emergent Adverse Events (TEAEs)

Phase 3 Study of MRTX849 (Adagrasib) vs Docetaxel in Patients With Advanced Non-Small Cell Lung Cancer With KRAS G12C Mutation · Source last updated 2026-08-11

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 first dose of treatment (Day 1) till 28 days after last dose (Up to approximately 110 weeks)

What was measured

Treatment Emergent Adverse Events (TEAEs) are those that first occur or increase in severity on or after the first dose and not more than 28 days after the last dose, and prior to the initiation of subsequent systemic anti-cancer therapy. An Adverse Event (AE) is defined as any new untoward medical occurrence or worsening of a pre-existing medical condition in a clinical investigation participant administered study treatment and that does not necessarily have a causal relationship with this treatment.

Analysis population: Safety Population included all the participants who received at least one dose of the study drug. Docetaxel arm do not include adverse events after initiation of crossover Adagrasib treatment.

Groups in this outcome

Adagrasib

Participants with Non Small Cell Lung Cancer (NSCLC) with KRAS G12C mutation and who have received prior therapy with a platinum-based regimen and an immune checkpoint inhibitor were administered in 3-week cycle with Adagrasib tablet or capsule orally at a starting dose of 600 mg twice a day (BID).

Docetaxel

Participants with Non Small Cell Lung Cancer (NSCLC) with KRAS G12C mutation and who have received prior therapy with a platinum-based regimen and an immune checkpoint inhibitor were administered in 3-week cycle with intravenous infusion of Docetaxel at 75 mg/m\^2 over 1 hour or according to institutional practices.

Crossover Adagrasib

Eligible participants receiving Docetaxel earlier in the study switched to Adagrasib based on physician decision. Participants were administered with Adagrasib orally at a starting dose of 600 mg twice a day (BID).

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

Analysis denominator · Participants

GroupSource count
Adagrasib298
Docetaxel140
Crossover Adagrasib44

Reported measurements

Any TEAE
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Adagrasib298Not reportedNot reportedNot reportedNot reported
Docetaxel138Not reportedNot reportedNot reportedNot reported
Crossover Adagrasib44Not reportedNot reportedNot reportedNot reported
Any Treatment-Related TEAE
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Adagrasib280Not reportedNot reportedNot reportedNot reported
Docetaxel121Not reportedNot reportedNot reportedNot reported
Crossover Adagrasib41Not reportedNot reportedNot reportedNot reported
Any Treatment-Emergent SAE
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Adagrasib149Not reportedNot reportedNot reportedNot reported
Docetaxel50Not reportedNot reportedNot reportedNot reported
Crossover Adagrasib20Not reportedNot reportedNot reportedNot reported
Any Treatment-Related Treatment-Emergent SAE
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Adagrasib62Not reportedNot reportedNot reportedNot reported
Docetaxel23Not reportedNot reportedNot reportedNot reported
Crossover Adagrasib7Not reportedNot reportedNot reportedNot reported
Any TEAE Leading to Discontinuation of Treatment
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Adagrasib40Not reportedNot reportedNot reportedNot reported
Docetaxel25Not reportedNot reportedNot reportedNot reported
Crossover Adagrasib2Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        298
      2. group Id
        OG001
        value
        138
      3. group Id
        OG002
        value
        44
    title
    Any TEAE
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        280
      2. group Id
        OG001
        value
        121
      3. group Id
        OG002
        value
        41
    title
    Any Treatment-Related TEAE
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        149
      2. group Id
        OG001
        value
        50
      3. group Id
        OG002
        value
        20
    title
    Any Treatment-Emergent SAE
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        62
      2. group Id
        OG001
        value
        23
      3. group Id
        OG002
        value
        7
    title
    Any Treatment-Related Treatment-Emergent SAE
  5. categories
    1. measurements
      1. group Id
        OG000
        value
        40
      2. group Id
        OG001
        value
        25
      3. group Id
        OG002
        value
        2
    title
    Any TEAE Leading to Discontinuation of Treatment
denoms
  1. counts
    1. group Id
      OG000
      value
      298
    2. group Id
      OG001
      value
      140
    3. group Id
      OG002
      value
      44
    units
    Participants
description
Treatment Emergent Adverse Events (TEAEs) are those that first occur or increase in severity on or after the first dose and not more than 28 days after the last dose, and prior to the initiation of subsequent systemic anti-cancer therapy. An Adverse Event (AE) is defined as any new untoward medical occurrence or worsening of a pre-existing medical condition in a clinical investigation participant administered study treatment and that does not necessarily have a causal relationship with this treatment.
groups
  1. description
    Participants with Non Small Cell Lung Cancer (NSCLC) with KRAS G12C mutation and who have received prior therapy with a platinum-based regimen and an immune checkpoint inhibitor were administered in 3-week cycle with Adagrasib tablet or capsule orally at a starting dose of 600 mg twice a day (BID).
    id
    OG000
    title
    Adagrasib
  2. description
    Participants with Non Small Cell Lung Cancer (NSCLC) with KRAS G12C mutation and who have received prior therapy with a platinum-based regimen and an immune checkpoint inhibitor were administered in 3-week cycle with intravenous infusion of Docetaxel at 75 mg/m\^2 over 1 hour or according to institutional practices.
    id
    OG001
    title
    Docetaxel
  3. description
    Eligible participants receiving Docetaxel earlier in the study switched to Adagrasib based on physician decision. Participants were administered with Adagrasib orally at a starting dose of 600 mg twice a day (BID).
    id
    OG002
    title
    Crossover Adagrasib
param Type
COUNT_OF_PARTICIPANTS
population Description
Safety Population included all the participants who received at least one dose of the study drug. Docetaxel arm do not include adverse events after initiation of crossover Adagrasib treatment.
reporting Status
POSTED
time Frame
From first dose of treatment (Day 1) till 28 days after last dose (Up to approximately 110 weeks)
title
Number of Participants With Treatment Emergent Adverse Events (TEAEs)
type
SECONDARY
unit Of Measure
Participants

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Preserved source evidence · Not medical advice