Ear zap might help stroke patients breathe easier

NCT ID NCT06793800

Recruiting now Symptom relief Sponsor: Fenerbahce University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a non-invasive device that gently stimulates a nerve in the ear can improve breathing muscle strength in people who had a stroke 1-3 years ago. Researchers will measure lung function in 50 participants before and after treatment. If successful, TAVNS could become a simple add-on to standard rehabilitation.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Transcutaneous Auricular Vagus Nerve Stimulation (TAVNS) device
What this could lead to: If it works, this could offer a simple, non-invasive way to help stroke survivors breathe easier and improve their rehabilitation.
What could go wrong: This is a small, early-stage trial with only 50 people, so results may not apply to everyone. The device may not improve breathing significantly.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

hemiplegia Respiratory Aspiration stroke disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

HEMIPLEGIA RESPIRATORY FUNCTION LOSS

Contacts and locations

Locations

Mediworld Medical Center Physical Therapy and Rehabilitation Department
RECRUITING

Istanbul, 34040, Turkey (Türkiye)

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