Shock waves aim to loosen stiff muscles in stroke survivors
NCT ID NCT07119801
First seen Jun 27, 2026 · Last updated Aug 26, 2026 · Updated 2 times
Summary
This study tests whether extracorporeal shock wave therapy (ESWT) can reduce spasticity—stiff, tight muscles—in the wrists of people who had a stroke at least six months ago. Researchers will give 32 participants either ESWT plus standard rehab or just standard rehab. They will use ultrasound to measure muscle stiffness objectively, alongside standard clinical tests, to see if the treatment helps.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Extracorporeal shock wave therapy (ESWT)
- What this could lead to
- If it works, this could offer a non-invasive, drug-free option to reduce muscle stiffness and improve quality of life for stroke survivors.
- What could go wrong
- This is a small, early-stage trial with only 32 people. The treatment may not prove effective, and results may not apply to all stroke patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 32 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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35 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age between 35 and 65 years. * First-ever stroke episode confirmed by MRI and/or CT scan. * Clinical diagnosis of hemiplegia. * More than 6 months post-stroke. * A Modified Ashworth Scale (MAS) score between 1 and 3 for wrist flexor spasticity. Exclusion Criteria: * History of more than one stroke episode * Stroke onset more than ten years ago * Stroke onset less than 6 months ago * Age over 65 (to limit the effects of aging on muscle structure) * Contraindications for ESWT (e.g., cancer, local tumor or active infection in the treatment area, pregnancy, coagulation disorders, pacemaker or other electronic/metallic implants) * Severe aphasia or serious communication problems * Presence of fixed contracture in the wrist * Patients who have received botulinum toxin or phenol nerve block injections within the last 6 months * Medically unstable patients (e.g., uncontrolled hypertension, diabetes mellitus, or severe cardiac, hepatic, or renal disease)
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Pamukkale University
RECRUITINGDenizli, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Robot could let stroke patients rehab their hands at home without a therapist
- Moving patterns may help stroke survivors read faster
- Vibrating wearables put stroke walking to the test
- Robot plus electrical stimulation aims to rebuild arm movement after stroke
- Can a checklist and heart monitor stop repeat strokes?
- Heart hole or stroke trigger? global registry tracks who gets closure and what happens next