Shocking recovery: electrical zaps may help stroke survivors regain arm strength
NCT ID NCT07484854
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether adding functional electrical stimulation (FES) to arm cycling exercises improves aerobic fitness and arm function in people who had a stroke within the last 6 months. 24 participants will be split into two groups: one doing arm cycling alone, the other doing arm cycling with FES, both alongside standard rehab. The goal is to see if the electrical stimulation provides extra benefits for recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Functional electrical stimulation (FES) combined with upper extremity ergometer training
- What this could lead to
- If successful, this could point toward a more effective rehabilitation method to improve arm function and fitness after a stroke.
- What could go wrong
- This is a small, early-stage trial with only 24 participants, so results may not apply to all stroke patients. The intervention is short-term (10 sessions over 4 weeks), and benefits may be modest or not sustained.
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
-
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
-
About 24 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Dec 2024
- Expected to finish
-
Mar 2026
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 to 85 years
- Sex
-
Anyone
- Healthy volunteers
-
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: * Inclusion Criteria: * Age between 18 and 85 years * Diagnosis of subacute stroke (≤6 months after stroke onset) * Ischemic or hemorrhagic stroke confirmed by imaging * Unilateral hemiplegia affecting the upper extremity * Brunnstrom upper extremity motor recovery stage between 1 and 5 * Modified Ashworth Scale score \<3 in the affected upper extremity * Ability to follow simple verbal commands and cooperate with assessments * Medically stable and able to participate in an exercise-based rehabilitation program * Voluntary agreement to participate in the study and provision of written informed consent Exclusion Criteria: * Severe cognitive impairment or communication disorder preventing cooperation * Severe cardiopulmonary disease or other medical conditions contraindicating exercise testing or training * Uncontrolled hypertension or cardiac arrhythmia * Severe musculoskeletal disorders of the upper extremity limiting participation in ergometer training * Presence of implanted electronic devices (e.g., pacemaker) contraindicating functional electrical stimulation * History of epilepsy or uncontrolled seizures * Severe spasticity (Modified Ashworth Scale ≥3) * Participation in another interventional study during the study period
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Stroke are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Ankara Bilkent City Hospital
RECRUITINGAnkara, Çankaya, 06800, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a checklist and heart monitor stop repeat strokes?
- Heart hole or stroke trigger? global registry tracks who gets closure and what happens next
- Zapping the spine while wearing a robotic ankle: a new way to help kids walk?
- Can a nurse and a neighbor help tame chronic disease?
- Can PET scans reveal hidden heart inflammation after a stroke?
- Two ways to catch a hidden heart rhythm after stroke