A 20-Minute walk: a new way to boost brain health in MS?
NCT ID NCT06233370
First seen Aug 06, 2026 · Last updated Aug 07, 2026 · Updated 1 time
Summary
This study explores whether a brief, moderate-intensity walk can alter brain function and blood flow in people with multiple sclerosis. Participants will undergo MRI scans before and after either treadmill or overground walking at a brisk pace. The goal is to see if even a single session of exercise can produce measurable changes in the brain, which could inform future strategies for managing MS symptoms.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Moderate intensity walking exercise (treadmill or overground) at a pace of about 100 steps per minute
- What this could lead to
- If a single bout of walking measurably alters brain function and blood flow, it could point toward exercise as a way to support brain health in multiple sclerosis.
- What could go wrong
- This is a small, early-phase study focused on immediate brain changes, not long-term outcomes. Results may not translate to lasting benefits or apply to all people with MS.
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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Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
-
24 people
The number who actually took part.
- Started
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Mar 2024
- Expected to finish
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Dec 2026
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.
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: * Clinically-definite MS diagnosis * Relapse-free for at least 30 days * Low risk for contraindications for exercise testing * Low risk for contraindications for MRI * Historically physically inactive prior to MS diagnosis * Historically highly physically active prior to MS diagnosis Exclusion Criteria: * Diagnosis of uncontrolled major depressive disorder, schizophrenia, bipolar disorder I or II, or substance use disorders * Taking medications that can affect cognition (e.g., antipsychotics, benzodiazepines) * Historically moderately physically active prior to MS diagnosis
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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
-
Kessler Foundation
West Orange, New Jersey, 07052, United States
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Other studies related to the condition(s) this trial covers.
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