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A Study to Evaluate the Safety and Efficacy of Long Term Treatment With VX-661 in Combination With Ivacaftor in Participants With Cystic Fibrosis Who Have an F508del-CFTR Mutation

NCT02565914 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 1131

Last updated 2023-09-28

Study results available
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Summary

This is a Phase 3, multicenter, open-label, 3-part rollover study in subjects with CF who are homozygous or heterozygous for the F508del-CFTR mutation and who participated in studies VX13-661-103 (Study 103, NCT02070744), VX14-661-106 (Study 106, NCT02347657), VX14-661-107 (Study 107, NCT02516410), VX14-661-108 (Study 108, NCT02392234), VX14-661-109 (Study 109, NCT02412111), VX14-661-111 (Study 111, NCT02508207), VX15-661-112 (NCT02730208), and VX16-661-114 (NCT03150719). The study is designed to evaluate the safety and efficacy of long-term treatment of VX-661 in combination with ivacaftor.

Conditions

Interventions

DRUG

TEZ/IVA

Fixed dose tablet for oral administration.

DRUG

IVA

Tablet for oral administration.

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-08-31
Primary Completion
2019-05-31
Completion
2022-12-05

Countries

  • United States
  • Australia
  • Austria
  • Belgium
  • Canada
  • Denmark
  • France
  • Germany
  • Ireland
  • Israel
  • Italy
  • Netherlands
  • Spain
  • Sweden
  • Switzerland
  • United Kingdom

Study Locations

More Related Trials

Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02565914 on ClinicalTrials.gov