Scientists hunt for genes that make cystic fibrosis lungs better or worse

NCT ID NCT00037765

First seen Nov 01, 2025 · Last updated Jun 12, 2026 · Updated 39 times

Summary

This study looks at how different genes affect the severity of lung disease in people with cystic fibrosis. It is an observational study, meaning no treatment is given. Researchers will follow 600 participants with CF to understand why some have milder or more severe lung problems. The goal is to learn which genes play a role, which could help guide future treatments.

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Contacts and locations

Locations

  • Marsico Lung Institute

    Chapel Hill, North Carolina, 27599-7248, United States

Conditions

Explore the condition pages connected to this study.