Can a sleep apnea machine help people with a collapsing windpipe?
NCT ID NCT04217603
First seen Apr 14, 2026 · Last updated Apr 30, 2026 · Updated 4 times
Summary
This study tests whether a CPAP machine, commonly used for sleep apnea, can help people with excessive central airway collapse (ECAC) breathe better and walk farther. Researchers will compare CPAP to a sham device in 32 adults over 3 months. The main goal is to see if CPAP improves the distance walked in 6 minutes and reduces shortness of breath.
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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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Contacts and locations
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Locations
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Beth Israel Deaconess Medical Center
RECRUITINGBoston, Massachusetts, 02215, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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