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NCT02639546 · OUTCOME

PFS as Determined by the Investigator Using RANO Criteria for Participants With HGG (Phase I) and RECIST v1.1 for Partcipants With LGG (Phase I and II)

Safety and Pharmacokinetics of Cobimetinib in Pediatric and Young Adult Participants With Previously Treated Solid Tumors · Source last updated 2022-09-16

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

Measure
MEDIAN
Unit
Months
Interval / dispersion
95% Confidence Interval
Time frame
From the time of cobimetinib study drug initiation to the first documented disease progression, or death due to any cause, whichever occurs first (up to 5 years, 2 months)

What was measured

Tumor assessment was performed using RANO for participants with HGG and RECIST v1.1 for participants with LGG. While the data for LGG in the phase II cohort is presented separately in other parts of the record, it was also considered useful to combine the data for LGG from phase I and phase II, which was done here.

Analysis population: The safety evaluable population was defined as all participants who received at least one dose of study drug. Participants enrolled into phase I (Dose-Escalation) cohorts independent of their tumor type. For phase II, only one tumor type cohort was opened (LGG). As the same criteria were not used to assess response in all tumor types, the efficacy analyses were broken down by tumor type.

Groups in this outcome

High Grade Glioma

Participants with High Grade Glioma.

Low Grade Glioma

Participants with Low Grade Glioma.

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

Analysis denominator · Participants

GroupSource count
High Grade Glioma5
Low Grade Glioma32

Reported measurements

Source class 1
Values in Months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
High Grade Glioma1.0Not reported0.6NAThe upper limit could not be calculated from the data due to insufficient number of participants with events.
Low Grade Glioma22.0Not reported9.3NAThe upper limit could not be calculated from the data due to insufficient number of participants with events.
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        The upper limit could not be calculated from the data due to insufficient number of participants with events.
        group Id
        OG000
        lower Limit
        0.6
        upper Limit
        NA
        value
        1.0
      2. comment
        The upper limit could not be calculated from the data due to insufficient number of participants with events.
        group Id
        OG001
        lower Limit
        9.3
        upper Limit
        NA
        value
        22.0
denoms
  1. counts
    1. group Id
      OG000
      value
      5
    2. group Id
      OG001
      value
      32
    units
    Participants
description
Tumor assessment was performed using RANO for participants with HGG and RECIST v1.1 for participants with LGG. While the data for LGG in the phase II cohort is presented separately in other parts of the record, it was also considered useful to combine the data for LGG from phase I and phase II, which was done here.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants with High Grade Glioma.
    id
    OG000
    title
    High Grade Glioma
  2. description
    Participants with Low Grade Glioma.
    id
    OG001
    title
    Low Grade Glioma
param Type
MEDIAN
population Description
The safety evaluable population was defined as all participants who received at least one dose of study drug. Participants enrolled into phase I (Dose-Escalation) cohorts independent of their tumor type. For phase II, only one tumor type cohort was opened (LGG). As the same criteria were not used to assess response in all tumor types, the efficacy analyses were broken down by tumor type.
reporting Status
POSTED
time Frame
From the time of cobimetinib study drug initiation to the first documented disease progression, or death due to any cause, whichever occurs first (up to 5 years, 2 months)
title
PFS as Determined by the Investigator Using RANO Criteria for Participants With HGG (Phase I) and RECIST v1.1 for Partcipants With LGG (Phase I and II)
type
PRIMARY
unit Of Measure
Months

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Preserved source evidence · Not medical advice