A Study of Lumacaftor in Combination With Ivacaftor in Cystic Fibrosis Subjects Aged 12 Years and Older Who Are Homozygous for the F508del-CFTR Mutation

Trial ID or NCT#

NCT01807923

Status

recruiting iconRECRUITING

Purpose

The primary objective of the study was to evaluate the efficacy of lumacaftor in combination with ivacaftor at Week 24 in participants aged 12 years and older with cystic fibrosis (CF) who are homozygous for the F508del mutation on the CF transmembrane conductance regulator (CFTR) gene.

Official Title

A Phase 3, Randomized, Double Blind, Placebo Controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Lumacaftor in Combination With Ivacaftor in Subjects Aged 12 Years and Older With Cystic Fibrosis, Homozygous for the F508del CFTR Mutation

Eligibility Criteria

Ages Eligible for Study: Older than 12 Years
Sexes Eligible for Study: All
Accepts Healthy Volunteers: No
Inclusion Criteria:
  1. - Confirmed diagnosis of CF - Homozygous for the F508del CFTR mutation - Forced expiratory volume in 1 second (FEV1) greater than or equal to (>=) 40 percent (%) and less than or equal to (=<) 90% of predicted normal for age, sex, and height - Willing to remain on a stable CF medication regimen through Week 24 or, if applicable, the Safety Follow up Visit
Exclusion Criteria:
  1. - An acute upper or lower respiratory infection, pulmonary exacerbation, or changes in therapy (including antibiotics) for pulmonary disease within 4 weeks before first dose of study drug - History of solid organ or hematological transplantation - History of alcohol or drug abuse in the past year - Ongoing or prior participation in an investigational drug study (including studies investigating lumacaftor and/or ivacaftor) within 30 days of screening - Use of strong inhibitors, moderate inducers or strong inducers of Cytochrome P450 3A (CYP3A) within 14 days before Day 1 of dosing

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Contact

Angela Leung
6507235193