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Could short bursts of exercise help people with MS walk farther?
NCT ID NCT07771868
First seen Aug 18, 2026 · Last updated Aug 19, 2026 · Updated 1 time
Summary
This study tests whether a short, intense cycling workout, known as high-intensity interval training (HIIT), can help people with multiple sclerosis (MS) walk farther and feel better in daily life. The trial includes 30 adults with MS at different disability levels, from mild to severe. Participants will do a 20-minute cycling routine several times a week, and researchers will measure walking distance, fatigue, balance, strength, and quality of life before, right after, and four weeks after the program. The goal is to see if HIIT can be tailored to each person's disability level for better results.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- High-Intensity Interval Training (HIIT) on a stationary bicycle
- What this could lead to
- If effective, this could help tailor exercise programs to individual disability levels, potentially improving mobility and quality of life for people with MS.
- What could go wrong
- This is a small, early-stage trial with 30 participants, so results may not apply broadly. HIIT is intense and may be challenging for those with severe disability.
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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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2028
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: * Be between the ages of 18 and 65, * Have been diagnosed with MS by a treating physician, * Have an EDSS score between 0 and 6.5, * Not having experienced a relapse within the last 3 months, * Not having severe lower extremity contractures, severe spasticity (≥3 on the Modified Ashworth Scale), or an acute orthopedic problem that would prevent the participant from pedaling on a bicycle ergometer, * Having a Mini Mental State Examination score of ≥24. Exclusion Criteria: * Having a severe cardiovascular, orthopedic, respiratory, or metabolic disease, * Having an additional neurological condition, * Being pregnant or suspecting pregnancy, * Having received a botulinum toxin injection within the last 3 months, * Having a COMPASS-31 total score greater than 13.6
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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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Hatay Mustafa Kemal Universty
Hatay, Turkey (Türkiye)
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