Could an electric suit ease muscle spasms and pain?
NCT ID NCT07132775
First seen Jun 26, 2026 · Last updated Aug 28, 2026 · Updated 1 time
Summary
This study is testing a full-body suit that delivers mild electrical pulses to muscles. The goal is to see if it safely reduces spasticity, overactive reflexes, and pain in people with neurological conditions like multiple sclerosis or fibromyalgia. Fifteen adults will try both the active suit and a sham version to compare effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- full-body electrostimulation suit (EXOPULSE Mollii)
- What this could lead to
- If it works, this could offer a drug-free way to reduce muscle stiffness, spasms, and pain for people with conditions like multiple sclerosis or fibromyalgia.
- What could go wrong
- This is a very small early study with only 15 participants, so results may not apply to everyone. The sham comparison helps, but the benefit might be small or due to a placebo effect.
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 15 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Jul 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 75 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.
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: 1. Age 18 to 75 years old 2. Medical clearance from physician 3. Individuals who experience spasticity, pain, or hyperreflexia due to neurological or neuromuscular conditions or individuals with a diagnosis of Multiple Sclerosis or Fibromyalgia 4. For participants with a diagnosis of Multiple Sclerosis: 1. having a definite diagnosis for at least one month 2. Ability to walk independently or with the need of support (expanded disability status scale score (EDSS) \< 7). 3. Absence of relapses in the last three months 4. Demonstrating spasticity with a score of at least 1+ on the Modified Ashworth Scale (MAS) 5. Berg Balance Scale (BBS) score of ≤ 46 (associated in the literature with a risk of fall) 5. For participants with a diagnosis of Fibromyalgia: a. having a definite diagnosis for at least three months 6. Able to follow instructions and inform study staff of pain and/or discomfort 7. Able to ambulate 10m without body weight support with or without assistive devices and/or caregiver assistance Exclusion Criteria: 1. Implanted medical devices or equipment which can be disrupted by magnets (ex. Shunts) 2. Swollen, infected, or inflamed areas or skin eruptions (e.g., phlebitis, thrombophlebitis, varicose veins, etc.) in areas where the suit will be used 3. No established somatic or neuropsychiatric diagnosis prior to enrollment in the study 4. Pregnant and/or nursing
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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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Shirley Ryan AbilityLab
RECRUITINGChicago, Illinois, 60611, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can diet ease the crushing fatigue of multiple sclerosis?
- One-Time CAR-T infusion tested against progressive MS
- Can a light bulb dial down chronic pain?
- Can PET scans reveal hidden brain inflammation in MS?
- Can a Hands-On nerve technique ease Fibromyalgia's grip?