Vertex Applies to FDA for Priority Review, Approval of VX-770
Vertex Pharmaceuticals Inc. today announced the submission of a new drug application to the U.S. Food and Drug Administration for KALYDECO™ (VX-770, ivacaftor), a medicine in development that targets the defective protein that causes cystic fibrosis. KALYDECO (kuh-LYE-deh-koh) was studied among people with CF ages six...