Merck & Co faces two US FDA decisions in June, and neither is an obvious guarantee of success.
The company emerges as the worst-performing stock after Europe’s most important cancer conference, which claims numerous other victims.
When the World Congress on Lung Cancer kicks off in Toronto later this month all eyes will be on Roche’s Impower-133 study.
Deciphera Pharmaceuticals emerges as one of the Asco 2018 winner as Jounce Therapeutics falls on weak data.
The tough-to-treat lung cancer type featured in several Asco presentations.