Conditions: Malignant Melanoma
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 3219
Healthy volunteers: no

Brief summary:
This multi-center study evaluates the safety and efficacy of vemurafenib in participants with BRAF V600 mutation-positive, surgically incurable, and unresectable Stage IIIC or IV (American Joint Committee on Cancer \[AJCC\]) metastatic melanoma.

Detailed description:

Arms:
arm 1: Participants will receive vemurafenib at a dose of 960 milligrams (mg) twice daily (bid) until the development of progressive disease, unacceptable toxicity, consent withdrawal, protocol violations endangering participant's safety, death, or study termination by the Sponsor, whichever occurs first.

Interventions: intervention 1: Vemurafenib
Intervention descriptions: intervention 1: Participants will receive continuous oral doses of vemurafenib 960 mg (four 240 mg tablets) twice daily in each 28-day treatment cycle until the development of progressive disease, unacceptable toxicity, consent withdrawal, protocol violations endangering participant's safety, death, or study termination by the Sponsor, whichever occurs first.

Protocol document: