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NCT01524978 · OUTCOME

Maximum Tolerated Dose for Vemurafenib in Combination With Cetuximab

A Study of Vemurafenib in Participants With BRAF V600 Mutation-Positive Cancers · Source last updated 2017-11-20

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

Measure
NUMBER
Unit
milligrams (mg)
Interval / dispersion
Not reported
Time frame
Up to approximately 3 years

What was measured

Cohort 3b included participants with colorectal cancer treated with escalating doses of vemurafenib and cetuximab. The escalating doses were as follows: Dose Level 1: 720 milligrams (mg) of vemurafenib orally twice daily starting on Day 2 of Cycle 1 and 300 milligrams per square meter (mg/m\^2) loading dose of cetuximab by infusion and then 200 mg/m\^2 weekly; Dose Level 2: 720 mg of vemurafenib twice daily starting on Day 2 of Cycle 1 and 400 mg/m\^2 loading dose of cetuximab and then 250 mg/m\^2 weekly; Dose Level 3: 960 mg of vemurafenib twice daily starting on Day 2 of Cycle 1 and 400 mg/m\^2 loading dose of cetuximab and then 250 mg/m\^2 weekly. Reported here are the maximum tolerated doses for each vemurafenib and cetuximab.

Analysis population: All participants from Cohort 3b who received at least one dose of study medication.

Groups in this outcome

Cohort 1: Non-Small Cell Lung Cancer (NSCLC) - Vemurafenib

Participants with NSCLC were treated with vemurafenib monotherapy.

Cohort 2: Ovarian Cancer - Vemurafenib

Participants with ovarian cancer were treated with vemurafenib monotherapy.

Cohort 3a: Colorectal Cancer - Vemurafenib

Participants with colorectal cancer were treated with vemurafenib monotherapy.

Cohort 3b: Colorectal Cancer - Vemurafenib + Cetuximab

Participants with colorectal cancer were treated with vemurafenib and cetuximab combination therapy.

Cohort 4: Cholangiocarcinoma - Vemurafenib

Participants with cholangiocarcinoma were treated with vemurafenib monotherapy.

Cohort 6: Multiple Myeloma - Vemurafenib

Participants with multiple myeloma were treated with vemurafenib monotherapy.

Cohort 7a: ECD/LCH - Vemurafenib

Participants with Erdheim-Chester disease (ECD) or Langerhans cell histiocytosis (LCH) were treated with vemurafenib monotherapy.

Cohort 7b: Anaplastic Thyroid Cancer - Vemurafenib

Participants with anaplastic thyroid cancer were treated with vemurafenib monotherapy.

Cohort 7c: Advanced Stage Astrocytoma - Vemurafenib

Participants with advanced stage astrocytoma were treated with vemurafenib monotherapy.

Cohort 7d: Early Stage Astrocytoma - Vemurafenib

Participants with early stage astrocytoma were treated with vemurafenib monotherapy.

Cohort 7: Other BRAF V600-positive Tumors - Vemurafenib

Participants with other BRAF V600-positive tumors were treated with vemurafenib monotherapy.

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

Analysis denominator · Participants

GroupSource count
Cohort 1: Non-Small Cell Lung Cancer (NSCLC) - Vemurafenib0
Cohort 2: Ovarian Cancer - Vemurafenib0
Cohort 3a: Colorectal Cancer - Vemurafenib0
Cohort 3b: Colorectal Cancer - Vemurafenib + Cetuximab14
Cohort 4: Cholangiocarcinoma - Vemurafenib0
Cohort 6: Multiple Myeloma - Vemurafenib0
Cohort 7a: ECD/LCH - Vemurafenib0
Cohort 7b: Anaplastic Thyroid Cancer - Vemurafenib0
Cohort 7c: Advanced Stage Astrocytoma - Vemurafenib0
Cohort 7d: Early Stage Astrocytoma - Vemurafenib0
Cohort 7: Other BRAF V600-positive Tumors - Vemurafenib0

Reported measurements

vemurafenib
Values in milligrams (mg) · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Cohort 3b: Colorectal Cancer - Vemurafenib + Cetuximab960Not reportedNot reportedNot reportedNot reported
cetuximab
Values in milligrams (mg) · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Cohort 3b: Colorectal Cancer - Vemurafenib + Cetuximab400Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG003
        value
        960
    title
    vemurafenib
  2. categories
    1. measurements
      1. group Id
        OG003
        value
        400
    title
    cetuximab
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    2. group Id
      OG001
      value
      0
    3. group Id
      OG002
      value
      0
    4. group Id
      OG003
      value
      14
    5. group Id
      OG004
      value
      0
    6. group Id
      OG005
      value
      0
    7. group Id
      OG006
      value
      0
    8. group Id
      OG007
      value
      0
    9. group Id
      OG008
      value
      0
    10. group Id
      OG009
      value
      0
    11. group Id
      OG010
      value
      0
    units
    Participants
description
Cohort 3b included participants with colorectal cancer treated with escalating doses of vemurafenib and cetuximab. The escalating doses were as follows: Dose Level 1: 720 milligrams (mg) of vemurafenib orally twice daily starting on Day 2 of Cycle 1 and 300 milligrams per square meter (mg/m\^2) loading dose of cetuximab by infusion and then 200 mg/m\^2 weekly; Dose Level 2: 720 mg of vemurafenib twice daily starting on Day 2 of Cycle 1 and 400 mg/m\^2 loading dose of cetuximab and then 250 mg/m\^2 weekly; Dose Level 3: 960 mg of vemurafenib twice daily starting on Day 2 of Cycle 1 and 400 mg/m\^2 loading dose of cetuximab and then 250 mg/m\^2 weekly. Reported here are the maximum tolerated doses for each vemurafenib and cetuximab.
groups
  1. description
    Participants with NSCLC were treated with vemurafenib monotherapy.
    id
    OG000
    title
    Cohort 1: Non-Small Cell Lung Cancer (NSCLC) - Vemurafenib
  2. description
    Participants with ovarian cancer were treated with vemurafenib monotherapy.
    id
    OG001
    title
    Cohort 2: Ovarian Cancer - Vemurafenib
  3. description
    Participants with colorectal cancer were treated with vemurafenib monotherapy.
    id
    OG002
    title
    Cohort 3a: Colorectal Cancer - Vemurafenib
  4. description
    Participants with colorectal cancer were treated with vemurafenib and cetuximab combination therapy.
    id
    OG003
    title
    Cohort 3b: Colorectal Cancer - Vemurafenib + Cetuximab
  5. description
    Participants with cholangiocarcinoma were treated with vemurafenib monotherapy.
    id
    OG004
    title
    Cohort 4: Cholangiocarcinoma - Vemurafenib
  6. description
    Participants with multiple myeloma were treated with vemurafenib monotherapy.
    id
    OG005
    title
    Cohort 6: Multiple Myeloma - Vemurafenib
  7. description
    Participants with Erdheim-Chester disease (ECD) or Langerhans cell histiocytosis (LCH) were treated with vemurafenib monotherapy.
    id
    OG006
    title
    Cohort 7a: ECD/LCH - Vemurafenib
  8. description
    Participants with anaplastic thyroid cancer were treated with vemurafenib monotherapy.
    id
    OG007
    title
    Cohort 7b: Anaplastic Thyroid Cancer - Vemurafenib
  9. description
    Participants with advanced stage astrocytoma were treated with vemurafenib monotherapy.
    id
    OG008
    title
    Cohort 7c: Advanced Stage Astrocytoma - Vemurafenib
  10. description
    Participants with early stage astrocytoma were treated with vemurafenib monotherapy.
    id
    OG009
    title
    Cohort 7d: Early Stage Astrocytoma - Vemurafenib
  11. description
    Participants with other BRAF V600-positive tumors were treated with vemurafenib monotherapy.
    id
    OG010
    title
    Cohort 7: Other BRAF V600-positive Tumors - Vemurafenib
param Type
NUMBER
population Description
All participants from Cohort 3b who received at least one dose of study medication.
reporting Status
POSTED
time Frame
Up to approximately 3 years
title
Maximum Tolerated Dose for Vemurafenib in Combination With Cetuximab
type
SECONDARY
unit Of Measure
milligrams (mg)

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Preserved source evidence · Not medical advice