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Could a magnet zap your way to better walking after a stroke?
NCT ID NCT07291024
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tests whether stimulating the vagus nerve with a magnet, while doing walking exercises, can help people who had a stroke at least 6 months ago walk better. Twenty participants will do 6 weeks of in-clinic therapy followed by 6 weeks of home exercises. The main goals are to see if the approach is safe and feasible, and to measure any improvements in walking speed.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- vagus nerve stimulation (VNS) via handheld magnet
- What this could lead to
- If successful, this could point toward a new therapy to improve walking ability in people who have had a stroke.
- What could go wrong
- This is a very small, early-stage study (20 people) focused on safety and feasibility, not proof of effectiveness. The results may not apply to all stroke survivors.
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 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Jan 2029
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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18 years and older
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18 years * Ischemic stroke ≥6 months prior to enrollment. * Post-stroke lower extremity impairment defined as gait velocity of less than 0.8 m/s on a 10-meter walk test * Provision of informed consent Exclusion Criteria: * Intracerebral Hemorrhage * Active or prior psychosis or substance abuse within two years. * Pre-stroke modified Rankin Scale (mRS) 3-5. * Unable to participate in in-clinic rehabilitation. * Preexisting neurological disorders affecting gait and mobility, such as Parkinson's disease, Amyotrophic Lateral Sclerosis (ALS), Multiple Sclerosis (MS), dementia, major head trauma.
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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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Mayo Clinic in Rochester
RECRUITINGRochester, Minnesota, 55905, United States
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