A Study Evaluating the Long-term Safety and Efficacy of VX-121 Combination Therapy

Last updated:
2026-07-18
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View trial details

Overview

Official protocol title:

A PHASE 3, OPEN-LABEL STUDY EVALUATING THE LONG-TERM SAFETY AND EFFICACY OF VX-121/TEZ/D-IVA COMBINATION THERAPY IN SUBJECTS WITH CYSTIC FIBROSIS

Intervention/treatment:
VANZACAFTOR-TEZACAFTOR-DEUTIVACAFTOR
Medical condition:
CYSTIC FIBROSIS
Protocol code:
VX20-121-104
Control number:
267343
Status:
Active, not recruiting
Approved:
September 28, 2022
Trial phase:
Phase 3
For more information:
ClinicalTrials.gov - NCT05444257
This is an external link. The information is not authorized by the Government of Canada.

Eligibility

Sex: ALL
Age
12 Years and older
Accepts healthy volunteers: No

Contacts and locations

Contact
Sponsor
VERTEX PHARMACEUTICALS (CANADA) INCORPORATED

Locations

British Columbia Children's Hospital
Vancouver
Centre Hospitalier de l'Universite de Montreal (CHUM) Hotel-Dieu
Montreal
Institut Universitaire de Cardiologie et Pneumologie de Quebec - Universite Laval
Québec
McGill University Health Centre, Glen Site, Montreal Children's Hospital
Montreal
St. Joseph's Health Care London
London
St. Paul's Hospital
Vancouver
Stollery Children's Hospital
Edmonton
University of Calgary Medical Clinic of the Foothills Medical Centre
Calgary
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