New nasal spray delivery system aims to unclog ears
NCT ID NCT05275686
First seen Mar 13, 2026 · Last updated May 18, 2026 · Updated 7 times
Summary
This study tests whether a new nasal spray device that delivers fluticasone deeper into the nose can improve symptoms of Eustachian tube dysfunction, a condition that causes ear pressure, popping, and muffled hearing. About 80 adults with chronic symptoms will receive either the active spray or a placebo. The goal is to see if this improved delivery method works better than standard sprays.
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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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Study contacts
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Contact
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Locations
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Cedars-Sinai Medical Center
RECRUITINGLos Angeles, California, 90048, United States
Contact
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Indiana University
RECRUITINGIndianapolis, Indiana, 46202, United States
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Ochsner Health System
RECRUITINGNew Orleans, Louisiana, 70121, United States
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Sacramento Ear, Nose & Throat
RECRUITINGSacramento, California, 95661, United States
Contact Email: •••••@•••••
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Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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