Clean air trial aims to cut COPD Flare-Ups

NCT ID NCT06376994

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 39 times

Summary

This study tests whether using air cleaners at home can reduce flare-ups and improve quality of life for people with COPD. About 770 adults aged 40 and older with COPD and a history of smoking will use either a real air cleaner or a sham device for one year. The goal is to see if cleaner indoor air helps control the disease and reduces the need for rescue medication.

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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

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