Merck follows Bristol’s suit, pulling Keytruda’s SCLC nod. Is the FDA’s accelerated approval reckoning finally here? March 2, 2021 Auto Bot News 0 Merck follows Bristol’s suit, pulling Keytruda’s SCLC nod. Is the FDA’s accelerated approval reckoning finally here? aliu Tue, 03/02/2021 – 07:02