Exercise may ease sexual dysfunction in MS, small study hopes
NCT ID NCT04768777
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether an internet-based physical activity program can improve sexual dysfunction in women with relapsing-remitting multiple sclerosis. Thirty women with MS and sexual problems will use a website and have video chats with a coach to increase their physical activity. The goal is to see if this approach can boost sexual function and quality of life without medication.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- behavioral intervention (internet-based physical activity program with coaching)
- What this could lead to
- If it works, this could offer a non-drug way to improve sexual function and quality of life for women with MS.
- What could go wrong
- This is a small, early-stage trial with only 30 participants, so results may not apply to everyone. The intervention relies on self-report and may not work for all.
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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Dec 2026
An estimate. Start dates often move.
- 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 45 years
- Sex
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Female participants only
- 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. Female 2. Diagnosed of relapsing remmiting multiple sclerosis 3. Relapse free in the past 30 days 4. Initial confirmation of sexual dysfunction (based on a semi-structured interview on sexual dysfunction diagnostic criteria in DSM-5) 5. Currently in a committed relationship with a partner who does not have a sexual disorder or sexual dysfunction 6. Internet and email access 7. Willingness to complete the questionnaires, wear the pedometer, and undergo randomization 8. Insufficient physical activity \[not meeting current physical activity guidelines based on a health contribution score of less than 14 units from the Godin Leisure-Time Exercise Questionnaire (GLTEQ)\] 9. Ability to ambulate without assistance \[self-report and Patient-Determined Disease Steps (PDDS) score between 0 and 2 (mild ambulatory disability)\] 10. Age between 18 and 45 years 11. English as primary language \- Exclusion Criteria: 1\. Moderate or high risk for contraindications of possible injury or death when undertaking strenous or maximal exercise \-
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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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University of Alabama at Birmingham
Birmingham, Alabama, 35243, United States
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