FDA accepts Merck's MK-3475 BLA for review
 

Merck, known as MSD outside the United States and Canada, today announced that the U.S. Food and Drug Administration has accepted for review the Biologics License Application (BLA) for MK-3475, Merck's investigational anti-PD-1 antibody, for the treatment of unresectable or metastatic melanoma in patients who have been previously treated with ipilimumab.

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