Could gentle electrical pulses ease stroke After-Effects?
NCT ID NCT05853952
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a non-invasive device called NESA, which delivers tiny electrical currents through the skin, can help people who had a stroke 6 months to 6 years ago. Researchers will measure changes in pain, muscle tightness, balance, sleep, and daily activities in 30 participants. The goal is to see if this gentle stimulation can improve quality of life after a stroke.
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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 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2023
- Expected to finish
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Oct 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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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: * People who have suffered a stroke with an evolution between 6 months and 6 years. * Optimal cognitive capacity and mentally competent to participate in the study and complete the required questionnaires. * People able of standing upright, including those who need technical aids. Exclusion Criteria: * Present some of the contraindications for a treatment with NESA XSIGNAL®: pacemakers, internal bleeding, not to apply electrodes on skin in bad condition, with ulcerations or wounds, acute febrile processes, acute thrombophlebitis and/or phobia to electricity. * Not having signed the informed consent form. * Presenting any additional injury or pathology during the study. * Not having the optimal cognitive capacities for understanding and participating in the study.
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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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Mariola Lledó Amat
RECRUITINGLas Palmas de Gran Canaria, Las Palmas, 35016, Spain
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