Gentle exercise with cuffs may boost muscle in MS patients
NCT ID NCT07645937
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether adding blood flow restriction cuffs to light leg exercises can help people with relapsing-remitting multiple sclerosis build bigger, stronger thigh muscles. Thirty participants will do the same exercise twice a week for 8 weeks, but some will have the cuffs tightened to partially block blood flow, some will have sham cuffs, and some will exercise without cuffs. The main goal is to see if the cuffed group gains more muscle thickness and function.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Blood flow restriction training device
- What this could lead to
- If it works, this could offer a safer, gentler way for people with MS to build muscle and improve mobility without heavy weights.
- What could go wrong
- This is a small, early-stage trial with only 30 participants. The results may not apply to all MS patients, and the benefits might be no better than standard exercise.
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 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Apr 2027
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 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 18-65 years * Diagnosis of relapsing-remitting multiple sclerosis according to revised McDonald criteria * EDSS score between 2.5 and 3.5 * Clinically stable disease * No relapse within the previous 3 months * No corticosteroid treatment within the previous 3 months * Ability to participate in exercise training * Written informed consent Exclusion Criteria:\* Deep vein thrombosis or pulmonary embolism history * Peripheral vascular disease * Uncontrolled hypertension * Severe cardiovascular disease * Pregnancy * Recent lower extremity surgery or injury * Musculoskeletal or neurological conditions interfering with exercise participation * Contraindications to blood flow restriction training * Participation in another structured exercise trial during the study period
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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 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.
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