FDA approvals in the past week ranged from the familiar – Merck & Co. Inc.'s Keytruda became the fifth immuno-oncology (IO) agent approved for bladder cancer – to the creative, as FDA used laboratory data to expand the indication for Vertex Pharmaceuticals Inc.'s cystic fibrosis drug Kalydeco to new gene mutations.
FDA also added data from a failed mortality trial to the labeling of GlaxoSmithKline PLC's respiratory drug Breo and...






