MS walking fatigue: brain scans reveal clues to why patients slow down
NCT ID NCT06672484
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This observational study examines walking fatigue in people with multiple sclerosis (MS) and healthy volunteers. Researchers will measure gait patterns and brain activity using wearable sensors and a brain imaging technique called fNIRS during walking tests. The goal is to understand how the brain controls walking when fatigue sets in, which may help design better therapies. The study involves 70 people with MS and 30 healthy controls, and does not test any drug or treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help identify different walking fatigue patterns in MS, potentially guiding future therapies or rehabilitation strategies.
- What could go wrong
- This is an observational study, not a treatment trial. It aims to gather knowledge, not test a cure or therapy. Results may not directly lead to new treatments.
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.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2024
- Expected to finish
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Dec 2025
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.
Who is studied
Participants will be recruited from the Flemish MS rehabilitation centers Melsbroek (NMSC) and Overpelt (Noorderhart RMSC), as well as the REVAL research center in UHasselt. Information flyers will be distributed in the centers and via information placed on the website and social media of REVAL and the Flemish MS society. We will search age and sex-matching subjects for the healthy controls, considering a 5-year range per subject.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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 (part A and B): * age between 18 and 65 years old * a diagnosis of MS (2017 revisions of the McDonalds criteria) with EDSS 1 up to 6.5 (part A) and with EDSS 1 up to 5.5 (part B) OR minimal punctuation of 2 in the MSWS-12 for one of the items: 7, 10, 11, and 12 (for pwMS) * no relapses 1 month preceding the start of the study (for pwMS) * ability to walk for 6 minutes without rest Exclusion Criteria (Part A and B): * Cognitive impairment hindering understanding of study instructions, * Pregnancy * Musculoskeletal disorders in the lower limbs that are not related to MS. * PwMS needing an assistive device to walk can not be included in part B given safety reasons.
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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.
Contacts and locations
Locations
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National MS Melsbroek
Melsbroek, 1820, Belgium
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Noorderhart Rehabilitation & MS centre
Overpelt, 3900, Belgium
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University of Hasselt
Diepenbeek, Limburg, 3500, Belgium
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