A Study to Evaluate Efficacy and Safety of Ivacaftor in Subjects With Cystic Fibrosis Aged 3 Through 5 Years Who Have a Specified CFTR Gating Mutation

Summary

To evaluate the efficacy of ivacaftor treatment, as measured by lung clearance index (LCI), in subjects with cystic fibrosis (CF) who have a specified CF transmembrane conductance regulator (CFTR) gating mutation

Timeline

Start

2016-05

Primary completion

2017-08

Completion

2017-08

Drugs

Indications