Cleaner air, better lungs? new study tests air purifiers for COPD
NCT ID NCT07505602
First seen Apr 30, 2026 · Last updated Jun 18, 2026 · Updated 8 times
Summary
This study is testing whether using an indoor air purifier can improve lung health in people with Chronic Obstructive Pulmonary Disease (COPD). About 120 adults with COPD who live in Shanghai will use either a real air purifier or a placebo device in their homes for a period of time. Researchers will measure changes in lung function and breathing symptoms to see if cleaner air makes a difference.
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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.
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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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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School of Public Health, Fudan University
RECRUITINGShanghai, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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