Sinus surgery under the microscope for cystic fibrosis patients

NCT ID NCT04469439

First seen Nov 01, 2025 · Last updated Apr 30, 2026 · Updated 23 times

Summary

This study follows 170 adults with cystic fibrosis and chronic sinusitis to see if sinus surgery improves lung function and quality of life compared to medical treatment alone. Participants either have surgery or continue with standard care. The goal is to learn which approach works better.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Medical University of South Carolina

    RECRUITING

    Charleston, South Carolina, 29425, United States

  • National Jewish Health

    RECRUITING

    Denver, Colorado, 80206, United States

  • Oregon Health Science University

    RECRUITING

    Portland, Oregon, 97239, United States

  • Stanford University

    RECRUITING

    Stanford, California, 94305, United States

  • University of California, Los Angeles

    RECRUITING

    Los Angeles, California, 90095, United States

    Contact

    Contact Email: •••••@•••••

  • University of Colorado

    RECRUITING

    Aurora, Colorado, 80045, United States

  • University of North Carolina

    RECRUITING

    Chapel Hill, North Carolina, 27514, United States

  • University of Utah

    RECRUITING

    Salt Lake City, Utah, 84132, United States

  • Vanderbilt University Medical Center

    RECRUITING

    Nashville, Tennessee, 37232, United States

Conditions

Explore the condition pages connected to this study.