Freezing spray could help patients breathe easier without repeat surgeries
NCT ID NCT04996173
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether adding a freezing spray (cryospray) to usual treatments can keep narrowed airways open longer in people with benign airway stenosis. About 40 adults will be randomly assigned to get either standard care alone or standard care plus cryospray. The goal is to see if the cryospray reduces scar tissue and delays the need for repeat procedures.
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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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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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University of Mississippi Medical Center
Jackson, Mississippi, 39216, United States
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Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States
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Virginia Commonwealth University
Richmond, Virginia, 23219, United States