MSD Announces Positive Study Investigating the Use of Pembrolizumab Compared to Chemotherapy in Patients with Ipilimumab-...
ZURICH--(BUSINESS WIRE)--MSD, known as Merck in the United States and Canada, announced today that a pre-specified analysis of investigational data from a pivotal Phase 2 study (KEYNOTE-002) showed pembrolizumab, the company’s anti-PD-1 therapy, …