Can a nerve zap ease bladder urgency after stroke?
NCT ID NCT07740668
First seen Jul 31, 2026 · Last updated Jul 31, 2026
Summary
This trial tests whether gentle electrical stimulation of a nerve in the ankle, called posterior tibial nerve stimulation (PTNS), can reduce the sudden, urgent need to urinate that often follows a stroke. The study will include women aged 40 to 70 who have had a stroke at least six months ago and now experience overactive bladder symptoms. Participants will receive either PTNS or a sham treatment, and researchers will track changes in urgency and frequency over 12 weeks to see if the therapy helps.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- transcutaneous electrical stimulation of the posterior tibial nerve (PTNS)
- What this could lead to
- If effective, this could offer a drug-free way to reduce urgent, frequent urination in people recovering from stroke, improving comfort and quality of life.
- What could go wrong
- This is a small, early-stage trial, so results may not apply broadly. The treatment may not outperform sham stimulation, and individual responses can vary.
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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
Locations
-
Kutahya Health Sciences University
Kütahya, Kütahya, 43000, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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