A Study Evaluating the Long-term Safety and Efficacy of Elexacaftor/Tezacaftor/Ivacaftor in Cystic Fibrosis (CF) Particpants 6 Years and Older and F/MF Genotypes
PHASE3
The study evaluates the long-term safety and efficacy of elexacaftor (ELX)/...
An Open-Label, Phase 1 Study in Healthy Adult Subjects to Examine the Effects of Multiple-Dose Ciprofloxacin on Ivacaftor and VX-661 in Combination With Ivacaftor
PHASE1
To evaluate the effect of ciprofloxacin on the pharmacokinetics (PK) of iva...
A Phase 2 Study to Evaluate Effects of VX-661/Ivacaftor on Lung and Extrapulmonary Systems in Subjects With Cystic Fibrosis, Homozygous for the F508del-CFTR Mutation
PHASE2
To evaluate the clinical mechanisms of action in lung and extrapulmonary sy...