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NCT01909453 · OUTCOME

Part 2: Number of Participants With Dermatologic-related AESI Graded According to the NCI-CTCAE v4.03

Study Comparing Combination of LGX818 Plus MEK162 Versus Vemurafenib and LGX818 Monotherapy in BRAF Mutant Melanoma · Source last updated 2026-02-27

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
Baseline up to 30 days after last dose of study drug (up to 106.3 M of treatment exposure for Part 2: LGX818+MEK162 45 mg; up to 98.4 M of treatment exposure for Part 2: LGX818 300 mg; up to 111.4 M of treatment exposure for Part 1+Part 2: LGX818 300 mg)

What was measured

AESI consisted of events for which there was a specific clinical interest with regard to LGX818 and/or MEK162 treatment. Dermatologic-related AESI included severe cutaneous adverse reactions, cutaneous non-squamous cell carcinoma, cutaneous squamous cell carcinoma and melanomas. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms, clinical/diagnostic observations only, intervention not indicated; Grade 2: moderate, minimal, local/noninvasive intervention indicated, limiting age-appropriate instrumental ADL; Grade 3: severe/medically significant but not immediately life-threatening, hospitalization/prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE. AESIs of grade 3 or 4 are reported are reported in this outcome measure.

Analysis population: Safety analysis set includes all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation.

Groups in this outcome

Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300)

Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.

Part 2: LGX818 300 mg

Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.

Part 1 + Part 2: LGX818 300 mg

Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.

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

Analysis denominator · Participants

GroupSource count
Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300)257
Part 2: LGX818 300 mg84
Part 1 + Part 2: LGX818 300 mg276

Reported measurements

Severe cutaneous adverse reactions
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300)0Not reportedNot reportedNot reportedNot reported
Part 2: LGX818 300 mg0Not reportedNot reportedNot reportedNot reported
Part 1 + Part 2: LGX818 300 mg1Not reportedNot reportedNot reportedNot reported
Cutaneous non-squamous cell carcinoma
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300)2Not reportedNot reportedNot reportedNot reported
Part 2: LGX818 300 mg0Not reportedNot reportedNot reportedNot reported
Part 1 + Part 2: LGX818 300 mg1Not reportedNot reportedNot reportedNot reported
Cutaneous squamous cell carcinoma
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300)0Not reportedNot reportedNot reportedNot reported
Part 2: LGX818 300 mg1Not reportedNot reportedNot reportedNot reported
Part 1 + Part 2: LGX818 300 mg1Not reportedNot reportedNot reportedNot reported
Melanomas
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300)0Not reportedNot reportedNot reportedNot reported
Part 2: LGX818 300 mg1Not reportedNot reportedNot reportedNot reported
Part 1 + Part 2: LGX818 300 mg4Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        1
    title
    Severe cutaneous adverse reactions
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        2
      2. group Id
        OG001
        value
        0
      3. group Id
        OG002
        value
        1
    title
    Cutaneous non-squamous cell carcinoma
  3. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        1
    title
    Cutaneous squamous cell carcinoma
  4. categories
    1. measurements
      1. group Id
        OG000
        value
        0
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        4
    title
    Melanomas
denoms
  1. counts
    1. group Id
      OG000
      value
      257
    2. group Id
      OG001
      value
      84
    3. group Id
      OG002
      value
      276
    units
    Participants
description
AESI consisted of events for which there was a specific clinical interest with regard to LGX818 and/or MEK162 treatment. Dermatologic-related AESI included severe cutaneous adverse reactions, cutaneous non-squamous cell carcinoma, cutaneous squamous cell carcinoma and melanomas. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms, clinical/diagnostic observations only, intervention not indicated; Grade 2: moderate, minimal, local/noninvasive intervention indicated, limiting age-appropriate instrumental ADL; Grade 3: severe/medically significant but not immediately life-threatening, hospitalization/prolongation of existing hospitalization indicated, disabling, limiting self-care ADL; Grade 4: life-threatening consequence, urgent intervention indicated; Grade 5: death related to AE. AESIs of grade 3 or 4 are reported are reported in this outcome measure.
groups
  1. description
    Participants received 300 mg of LGX818 orally once daily along with 45 mg of MEK162 twice daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.
    id
    OG000
    title
    Part 2: LGX818 300 mg QD+MEK162 45 mg BID (Combo 300)
  2. description
    Participants received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.
    id
    OG001
    title
    Part 2: LGX818 300 mg
  3. description
    Participants of Part 1 and 2 received 300 mg of LGX818 orally once daily for each 28 day treatment cycle until PD as confirmed by BIRC, withdrawal of consent, intolerable toxicity, and study discontinuation, lost to follow-up or death.
    id
    OG002
    title
    Part 1 + Part 2: LGX818 300 mg
param Type
COUNT_OF_PARTICIPANTS
population Description
Safety analysis set includes all participants who received at least one dose of study medication and have at least one valid post-baseline safety evaluation.
reporting Status
POSTED
time Frame
Baseline up to 30 days after last dose of study drug (up to 106.3 M of treatment exposure for Part 2: LGX818+MEK162 45 mg; up to 98.4 M of treatment exposure for Part 2: LGX818 300 mg; up to 111.4 M of treatment exposure for Part 1+Part 2: LGX818 300 mg)
title
Part 2: Number of Participants With Dermatologic-related AESI Graded According to the NCI-CTCAE v4.03
type
SECONDARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice