Asthma mucus plug removal study halted before it began
NCT ID NCT05748912
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to see if removing mucus plugs from the airways of people with asthma is safe and could improve lung function. Researchers planned to use a thin tube with a camera (bronchoscopy) to remove the plugs and then check breathing tests one week and six months later. However, the study was withdrawn before enrolling any participants, so no results are available.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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UCSF Airway Clinical Research Center
San Francisco, California, 94143, United States
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