VX-659, Bamocaftor potassium New Drug Approvals, 02 May 2019 VX-659, BAMOCAFTOR N-(Benzenesulfonyl)-6-[3-[2-[1-(trifluoromethyl)cyclopropyl]ethoxy]pyrazol-1-yl]-2-[(4S)-2,2,4-trimethylpyrrol…