FDA Approves Merck’s KEYTRUDA® (pembrolizumab) Plus Gemcitabine and Cisplatin as Treatment for Patients With Locally Advanced Unresectable or Metastatic Biliary Tract Cancer

Merck (NYSE: MRK), known as MSD outside of the United States and Canada, announced that the U.S. Food and Drug Administration has approved KEYTRUDA, Merck’s anti-PD-1 therapy, in combination with gemcitabine and cisplatin, for the treatment of patients with locally advanced unresectable or metastatic biliary tract cancer (BTC).