Merck’s KEYTRUDA® (pembrolizumab) Now Approved in China for First-Line Treatment of Metastatic Squamous Non-Small Cell Lung Cancer (NSCLC) in Combination with Chemotherapy
Third Approval for KEYTRUDA in First-Line NSCLC in China in Less Than One Year KENILWORTH, N.J.–(BUSINESS WIRE)–$MRK #MRK–Merck (NYSE: MRK),…