New nasal spray delivery could finally pop ear troubles away
NCT ID NCT05275686
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a new nasal spray system that delivers fluticasone deeper into the nose can relieve Eustachian tube dysfunction (ETD) — a condition causing ear pressure, popping, and muffled hearing. About 80 adults with chronic ETD 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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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Cedars-Sinai Medical Center
RECRUITINGLos Angeles, California, 90048, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Indiana University
RECRUITINGIndianapolis, Indiana, 46202, United States
Contact Email: •••••@•••••
Contact
Contact Email: •••••@•••••
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Ochsner Health System
RECRUITINGNew Orleans, Louisiana, 70121, United States
Contact Email: •••••@•••••
Contact
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Sacramento Ear, Nose & Throat
RECRUITINGSacramento, California, 95661, United States
Contact Email: •••••@•••••
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••