Balloon treatment for clogged ear tubes shows promise in small study
NCT ID NCT02123277
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a balloon catheter to open blocked Eustachian tubes in 31 adults. The device is inserted into the tube and inflated to widen it. Researchers measured changes in ear symptoms over 14 months to see if the procedure provides lasting relief.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- balloon catheter
- What this could lead to
- If it works, this could offer a simple procedure to relieve ear pressure and hearing issues from blocked Eustachian tubes.
- What could go wrong
- This is a small, early study with only 31 people and no comparison group. Results may not apply to everyone, and the procedure carries risks like infection or injury.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for EUSTACHIAN TUBE DISORDER are added.
By submitting, you agree to our Terms of use
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
Locations
-
Gui de Chauliac Hospital
Montpellier, 34090, France