GSK/Merck & Co’s hopeful bintrafusp alfa fails in key lung cancer trialGlaxoSmithKline’s big gamble on a cancer drug developed by Germany’s Merck KGaA looks unlikely to pay out, after Share XGSK/Merck & Co’s hopeful bintrafusp alfa fails in key lung cancer trialhttps://pharmaphorum.com/news/gsk-merck-cos-hopeful-bintrafusp-alfa-fails-in-key-lung-cancer-trial/