Multiplying therapies and reducing toxicity in metastatic melanoma.

ABSTRACT: Prior to 2011, only 2 systemic treatments were approved for the treatment of melanoma and these had limited efficacy. In the past 4 years, 6 novel agents have received FDA approval. Herein, we will focus on 4 recently published NEJM papers reporting the results of clinical trials, comprising 4 agents targeting the MAPK pathway: the BRAF inhibitors vemurafenib and dabrafenib, and the MEK inhibitors trametinib and cobimetenib. These have been developed in parallel with a class of immunologic mediators often referred to as "immune checkpoint inhibitors." These recent studies represent a marked acceleration of progress in the treatment of metastatic melanoma. While it was hoped that combining BRAF and MEK inhibitors would significantly mitigate drug resistance, such combinations have yielded o

SUBMITTER: Massey PR 

PROVIDER: S-EPMC4623483 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature