FDA's accelerated approval of Merck & Co. Inc.'s Keytruda/chemotherapy combination for first-line non-small cell lung cancer gives the company yet another victory in the immuno-oncology space, though readouts for other combinations could alter the market dynamics dramatically within the next year.
The US FDA granted accelerated approval on May 10 for Merck's PD-1 inhibitor Keytruda (pembrolizumab) in combination with Eli...