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A Study of Vemurafenib and GDC-0973 (Cobimetinib) in Participants With BRAFV600E Mutation-Positive Metastatic Melanoma

NCT01271803 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 131

Last updated 2019-07-29

Study results available
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Summary

This open-label, dose-escalation study of vemurafenib in combination with cobimetinib will evaluate the safety, tolerability and pharmacokinetics in participants with BRAFV600 mutation-positive metastatic melanoma. Participants with previously untreated, BRAFV600E mutation-positive, locally advanced/unresectable or metastatic melanoma or those who have progressed on vemurafenib monotherapy immediately prior to enrolling in this trial are eligible. Participants will be assigned to different cohorts with escalating oral doses of vemurafenib and cobimetinib. This study consists of 2 stages, Stage 1 (Dose Escalation Stage \[DES\] and Cohort Expansion Stage \[CES\]) and the anticipated time on study treatment is until disease progression, unacceptable toxicity or any other discontinuation criterion is met.

Conditions

  • Malignant Melanoma

Interventions

DRUG

Cobimetinib

Participants will receive cobimetinib 60 to 100 mg at any of the 3 dosing schedules with or without vemurafenib in cycles of 28 days each until disease progression, unacceptable toxicity, or any other discontinuation criteria are met.

DRUG

vemurafenib

Participants will receive vemurafenib 720 or 960 mg along with cobimetinib in cycles of 28 days each until disease progression, unacceptable toxicity, or any other discontinuation criteria are met.

Sponsors & Collaborators

Principal Investigators

  • Clinical Trials · Hoffmann-La Roche

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-02-17
Primary Completion
2013-10-01
Completion
2017-12-12

Countries

  • United States
  • Australia

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01271803 on ClinicalTrials.gov