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Clean air trial aims to cut COPD attacks

NCT ID NCT06376994

First seen Nov 01, 2025 · Last updated May 23, 2026 · Updated 40 times

Summary

This study tests whether using air cleaners at home can lower the risk of COPD flare-ups and improve quality of life. About 770 adults with COPD will use either a real or sham air cleaner for several months. Researchers will track breathing problems, medication use, and daily function to see if cleaner air makes a difference.

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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: •••••@•••••

Locations

  • Beth Israel Deaconess Medical Center

    NOT_YET_RECRUITING

    Boston, Massachusetts, 02215, United States

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

    Contact

  • Cleveland Clinic

    NOT_YET_RECRUITING

    Cleveland, Ohio, 44195, United States

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

    Contact

  • Dartmouth Hitchcock

    NOT_YET_RECRUITING

    Lebanon, New Hampshire, 03756, United States

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

    Contact

  • Johns Hopkins

    RECRUITING

    Baltimore, Maryland, 21224, United States

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

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

  • Reading Hospital

    RECRUITING

    West Reading, Pennsylvania, 19611, United States

    Contact

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

  • Tidal Health

    RECRUITING

    Salisbury, Maryland, 21801, United States

    Contact

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

  • University of Alabama, Lung Health Center

    RECRUITING

    Birmingham, Alabama, 35233, United States

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

    Contact

  • University of California, Los Angeles

    RECRUITING

    Los Angeles, California, 90095, United States

    Contact

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

  • University of Iowa

    RECRUITING

    Iowa City, Iowa, 52242, United States

    Contact

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

  • University of Maryland

    RECRUITING

    Baltimore, Maryland, 21201, United States

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

    Contact

  • University of Michigan

    RECRUITING

    Ann Arbor, Michigan, 48109, United States

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

    Contact

Conditions

Explore the condition pages connected to this study.