This trial explores the immunologic effects of vemurafenib (BRAF inhibitor) and cobimetinib (MEK inhibitor), administered alone and in combination, to patients with advanced BRAF V600E/K mutant melanoma.
Name: Cobimetinib
Description: A potent and highly selective inhibitor of MEK1 and MEK2, central components of the RAS/RAF pathway.Type: DrugCohort 1 Cohort 2
Name: Vemurafenib
Description: A low molecular weight, orally available inhibitor of the activated form of the BRAF serine-threonine kinase enzyme, which is commonly found in melanomaType: DrugCohort 1 Cohort 2
Description: compare immunologic changes described above with the development of study treatment-related adverse events. For example, severity or extent of rash from cobimetinib (a well-described dermatologic toxicity of MEK inhibitors) may be compared to levels of intratumoral immune activation assessed by one or more of the parameters.
Measure: Safety and tolerability of cobimetinib monotherapy and combination vemurafenib/cobimetinib in subjects with advanced melanoma. Time: 2 yearsDescription: compare immunologic changes described above with therapeutic outcomes, including CR, PR, SD, and PD measured by RECIST 1.1. For example, tumor regression may be correlated with levels of intratumoral immune activation or expression of immune checkpoints assessed by one or more of the parameters
Measure: Anti-tumor activity of cobimetinib monotherapy and combination vemurafenib/cobimetinib in subjects with advanced melanoma. Time: 2 yearsAllocation: Randomized
Parallel Assignment
There is one SNP
An Exploratory Study of the Immunological Effects of Vemurafenib and Cobimetinib, Administered Alone and in Combination, in Subjects With Advanced BRAF V600E/K Mutant Melanoma. --- V600E ---
Trial of Vemurafenib and Cobimetinib in Patients With Advanced BRAFV600 Mutant Melanoma This trial explores the immunologic effects of vemurafenib (BRAF inhibitor) and cobimetinib (MEK inhibitor), administered alone and in combination, to patients with advanced BRAF V600E/K mutant melanoma. --- V600E ---