Skip to content
← Full study record

NCT01909453 · OUTCOME

Part 1: Percentage of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs) as Graded by National Cancer Institute Common Terminology Criteria (NCI-CTCAE), Version 4.03

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
NUMBER
Unit
Percentage of participants
Interval / dispersion
Not reported
Time frame
Baseline up to 30 days from last dose of study drug (up to 117.8 months of treatment exposure for LGX818+MEK162 45 mg [combo 450]; up to 111.4 months of treatment exposure for LGX818 300 mg; up to 110.5 months of treatment exposure for Vemurafenib 960 mg)

What was measured

An AE was any untoward medical occurrence in a participant temporally associated with the use of study intervention, whether or not considered related to the study intervention. An SAE was any untoward medical occurrence at any dose that resulted in death; was life-threatening; required inpatient hospitalization/prolongation of existing hospitalization; resulted in persistent/significant disability/incapacity; results in congenital anomaly/birth defect or an important medical event. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms; Grade 2: moderate; Grade 3: severe/medically significant; Grade 4: life-threatening consequence; Grade 5: death. AEs and SAEs of all grades combined were reported.

Analysis population: Safety analysis set included 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 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450)

Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.

Part 1: 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: Vemurafenib 960 mg BID

Participants received 960 mg of Vemurafenib according to the locally approved prescribing information 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.

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 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450)192
Part 1: LGX818 300 mg192
Part 1: Vemurafenib 960 mg BID186

Reported measurements

Participants with AEs
Values in Percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450)98.4Not reportedNot reportedNot reportedNot reported
Part 1: LGX818 300 mg99.5Not reportedNot reportedNot reportedNot reported
Part 1: Vemurafenib 960 mg BID100Not reportedNot reportedNot reportedNot reported
Participants with SAEs
Values in Percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450)43.8Not reportedNot reportedNot reportedNot reported
Part 1: LGX818 300 mg37.0Not reportedNot reportedNot reportedNot reported
Part 1: Vemurafenib 960 mg BID41.9Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        98.4
      2. group Id
        OG001
        value
        99.5
      3. group Id
        OG002
        value
        100
    title
    Participants with AEs
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        43.8
      2. group Id
        OG001
        value
        37.0
      3. group Id
        OG002
        value
        41.9
    title
    Participants with SAEs
denoms
  1. counts
    1. group Id
      OG000
      value
      192
    2. group Id
      OG001
      value
      192
    3. group Id
      OG002
      value
      186
    units
    Participants
description
An AE was any untoward medical occurrence in a participant temporally associated with the use of study intervention, whether or not considered related to the study intervention. An SAE was any untoward medical occurrence at any dose that resulted in death; was life-threatening; required inpatient hospitalization/prolongation of existing hospitalization; resulted in persistent/significant disability/incapacity; results in congenital anomaly/birth defect or an important medical event. As per NCI-CTCAE version 4.03, severity was graded as Grade 1: asymptomatic/mild symptoms; Grade 2: moderate; Grade 3: severe/medically significant; Grade 4: life-threatening consequence; Grade 5: death. AEs and SAEs of all grades combined were reported.
groups
  1. description
    Participants received 450 milligram (mg) of LGX818 orally once daily (QD) along with 45 mg of MEK162 twice daily (BID) for each 28 day treatment cycle until progressive disease (PD) as confirmed by Blinded Independent Review Committee (BIRC), withdrawal of consent, intolerable toxicity, study discontinuation, lost to follow-up or death.
    id
    OG000
    title
    Part 1:LGX818 450 mg QD+MEK162 45 mg BID (Combo 450)
  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 1: LGX818 300 mg
  3. description
    Participants received 960 mg of Vemurafenib according to the locally approved prescribing information 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
    OG002
    title
    Part 1: Vemurafenib 960 mg BID
param Type
NUMBER
population Description
Safety analysis set included 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 from last dose of study drug (up to 117.8 months of treatment exposure for LGX818+MEK162 45 mg [combo 450]; up to 111.4 months of treatment exposure for LGX818 300 mg; up to 110.5 months of treatment exposure for Vemurafenib 960 mg)
title
Part 1: Percentage of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs) as Graded by National Cancer Institute Common Terminology Criteria (NCI-CTCAE), Version 4.03
type
SECONDARY
unit Of Measure
Percentage of participants

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

Preserved source evidence · Not medical advice