Could a High-Tech suit help MS patients walk better?
NCT ID NCT07252895
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests the EXOPULSE Suit, a body garment with 50 electrodes that stimulate muscles to reduce stiffness and improve balance. 77 people with multiple sclerosis will use the suit for one hour every other day, either in active or sham mode, then switch. The goal is to see if it improves walking ability and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- EXOPULSE Suit (a wearable device with electrodes that stimulate muscles)
- What this could lead to
- If it works, this could offer a non-drug option to help people with MS walk better and feel more stable at home.
- What could go wrong
- This is a small, early-stage crossover trial. The sham mode may also show some effect, and results may not apply to all MS patients. The device requires regular use and may not work for everyone.
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 77 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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: * Person with a clear Multiple Sclerosis diagnosis according to the 2017 revision of the McDonald criteria since at least 3 months. * Person with an Expanded Disability Status Scale (EDSS) score ≥ 4 and ≤ 6 * Person with stable walking ability for at least two weeks prior to the inclusion visit (variation at the MSWS-12 questionnaire \< 8/100 points) * Person not treated with fampridine due to contra-indication or adverse events or not respondent or no longer respondent or reluctant to taking drugs * Person with spasticity at the lower limb(s), attested by a Modified Ashworth Scale ≥ 1+ of at least one of the following muscle groups: quadriceps, hamstrings, triceps surae, tibialis anterior * Person who never tried EXOPULSE SUIT Exclusion Criteria: * Person under 18 years old * Person having a contraindication to using EXOPULSE SUIT * Person using an electronic life-support equipment, e.g. pacemakers or hight-frequency surgical equipment and person using an ECG equipment * Person affected by other somatic or neuropsychiatric diagnoses (e.g., arrhythmias, uncontrolled epilepsy, diseases causing osteoarticular and muscular pain). * Person with relapses over the last 3 months before the inclusion * Person who had a modification of his/her medical treatments of the multiple sclerosis or related to motor performance over the last 3 months before the inclusion * Person who had a new medical treatment of the multiple sclerosis or related to motor performance over the last 3 months before the inclusion * Person who had an injection of botulinum toxin in at least one of the main muscle groups of the lower limbs over the last 4 months before the inclusion * Person planning to use a new medical device during the study (ex: ankle-foot orthosis…) * Person undergoing or planning to undergo an intensive rehabilitation phase * Person that is part of another study * Person who cannot be fitted with EXOPULSE SUIT due to inexistent Suitable size of the Suit (eg: BMI\>35; user height \< 100 cm or \> 205cm) * Person who does not have a smartphone or who cannot or does not want to use his/her smartphone for operating the EXOPULSE App * Person not available to undergo all medical visits during the study * Person unable to understand verbal and written instructions in french * Pregnant person * Persons under juridical protection * Prisoners
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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
10 sites. 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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CHU Dijon
RECRUITINGDijon, 21 079, France
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CHU Henri Mondor
RECRUITINGCréteil, 94000, France
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Centre Jacques Calvé Fondation Hopale
RECRUITINGBerck, 62 608, France
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Centre Médical Germaine REVEL
RECRUITINGLyon, 69 440, France
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Clinique Verdaich
RECRUITINGGaillac-Toulza, 31 550, France
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Hopital Saint Philibert
ACTIVE_NOT_RECRUITINGLomme, 59462, France
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Hôpital Henry Gabrielle
RECRUITINGSaint-Genis-Laval, 69 230, France
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Hôpital L'Archet
NOT_YET_RECRUITINGNice, 62 000, France
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Hôpital Raymond-Poincaré
RECRUITINGGarches, 92380, France
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Hôpital de Hautepierre
RECRUITINGStrasbourg, 67200, France
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Pole MPR Saint Hélier
RECRUITINGRennes, 35000, France
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Other studies related to the condition(s) this trial covers.
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- One-Time CAR-T infusion tested against progressive MS
- Can PET scans reveal hidden brain inflammation in MS?
- Can a pill rebuild the Brain's insulation? MS trial puts remyelination to the test
- Migraines and tension headaches may be hidden companions to multiple sclerosis