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Evaluation of VX-121/Tezacaftor/Deutivacaftor in Cystic Fibrosis (CF) Participants 1 Through 11 Years of Age

Launched by VERTEX PHARMACEUTICALS INCORPORATED · Jun 13, 2022

Trial Information

Current as of June 26, 2025

Recruiting

Keywords

ClinConnect Summary

This clinical trial is looking at a new treatment called VX-121/tezacaftor/deutivacaftor for young patients with cystic fibrosis (CF), a condition that affects the lungs and digestive system. The study aims to understand how the medication works in the body, how safe it is, and how well it helps improve the health of children aged 1 to 11 years old who have at least one specific type of mutation in their CF gene.

To participate, children must have stable cystic fibrosis and carry at least one "triple combination responsive" mutation, such as the F508del mutation. However, those with a history of major organ transplants, certain liver problems, or specific lung infections may not be eligible. Participants in the trial can expect to undergo regular health checks and monitoring while receiving the study medication. This trial is important because it may lead to better treatment options for children with CF, helping them manage their condition more effectively.

Gender

ALL

Eligibility criteria

  • Key Inclusion Criteria:
  • Participants with stable CF and at least 1 TCR mutation (including F508del) in the CFTR gene
  • Key Exclusion Criteria:
  • History of solid organ, hematological transplantation, or cancer
  • Hepatic cirrhosis with portal hypertension, moderate hepatic impairment (Child Pugh Score 7 to 9), or severe hepatic impairment (Child Pugh Score 10 to 15)
  • Lung infection with organisms associated with a more rapid decline in pulmonary status
  • Other protocol defined Inclusion/Exclusion criteria may apply.

About Vertex Pharmaceuticals Incorporated

Vertex Pharmaceuticals Incorporated is a global biotechnology company dedicated to the innovation and development of transformative therapies for serious diseases, particularly those with significant unmet medical needs. Founded in 1989 and headquartered in Boston, Massachusetts, Vertex specializes in the research and commercialization of treatments for cystic fibrosis and other genetic disorders. Leveraging cutting-edge science and a commitment to patient-centric solutions, Vertex collaborates with healthcare professionals and researchers to advance clinical trials and bring groundbreaking therapies to market, aiming to improve the lives of patients worldwide.

Locations

Orange, California, United States

Cincinnati, Ohio, United States

Palo Alto, California, United States

Madison, Wisconsin, United States

Columbus, Ohio, United States

Portland, Oregon, United States

Chicago, Illinois, United States

Boston, Massachusetts, United States

Pittsburgh, Pennsylvania, United States

Kansas City, Missouri, United States

Hannover, , Germany

Colchester, Vermont, United States

Aurora, Colorado, United States

Vancouver, , Canada

London, , United Kingdom

Toronto, , Canada

North Adelaide, , Australia

Göteborg, , Sweden

Indianapolis, Indiana, United States

Bern, , Switzerland

Houston, Texas, United States

Berlin, , Germany

South Brisbane, , Australia

Cleveland, Ohio, United States

Zürich, , Switzerland

Saint Louis, Missouri, United States

Minneapolis, Minnesota, United States

North Adelaide, , Australia

Parkville, , Australia

Paris Cedex 15, , France

Nedlands, , Australia

Bron Cedex, , France

Rotterdam, , Netherlands

Houston, Texas, United States

Lake Success, New York, United States

New York, New York, United States

Essen, , Germany

Cardiff, , United Kingdom

Atlanta, Georgia, United States

Grafton, , New Zealand

Columbus, Ohio, United States

Madison, Wisconsin, United States

Nedlands, , Australia

Zurich, , Switzerland

Palo Alto, California, United States

Berlin, , Germany

Patients applied

0 patients applied

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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