FDA granted accelerated approval to nivolumab (OPDIVO, Bristol-Myers Squibb Company) for the treatment of patients with unresectable or metastatic melanoma and disease progression following ipilimumab and, if BRAF V600 mutation positive, a BRAF inhibitor. December 22, 2014. More Information: http://www.fda.gov/Drugs/InformationOnDrugs/ApprovedDrugs/ucm427807.htm