A Rollover Safety Study of Lumacaftor/Ivacaftor in Subjects Aged 2 Years and Older With Cystic Fibrosis, Homozygous for the F508del-CFTR Mutation

The Lung & Cystic Fibrosis Center at Women's & Children's Hospital of Buffalo, Buffalo

Children's Hospital of Philadelphia, Philadelphia

Children's Hospital of the King's Daughters, Norfolk

University of North Carolina Hospitals, Chapel Hill

Medical University of South Carolina, Charleston

Nationwide Children's Hospital, Columbus

University Hospitals Cleveland Medical Center/Rainbow Babies and Children's Hospital, Cleveland

Cincinnati Children's Hospital Medical Center, Cincinnati

Riley Hospital for Children at Indiana University Health, Indianapolis

Children's Respiratory and Critical Care Specialists, P.A., Children's Hospitals and Clinics of Minn, Minneapolis

Ann & Robert Lurie Children's Hospital of Chicago, Chicago

Children's Mercy Hospital, Kansas City

Texas Children's Hospital, Houston

Children's Hospital Colorado, Aurora

Stanford University, Palo Alto

Seattle Children's Hospital, Seattle

Boston Children's Hospital, Boston

British Columbia's Children's Hospital, Vancouver

The Hospital for Sick Children, Toronto

McGill University Health Centre, Glen Site, Montreal Children's Hospital, Montreal