Menopause may stiffen the hearts of female endurance athletes
NCT ID NCT06475768
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether menopause makes the heart stiffer and reduces exercise ability in female endurance athletes. Researchers compared postmenopausal female athletes to premenopausal females and older male athletes using heart scans and exercise tests. The goal is to understand how menopause affects heart function in active women.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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48 people
The number who actually took part.
- Started
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Sep 2024
- Finished
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Oct 2025
- 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
Masters athletes (40-70 yrs of age) with a longstanding history of competitive endurance athletic performance defined as \>15 years of continuous athletic training for at least 7 hours per week, and ongoing engagement in competitive events, will be recruited from Mayo registry and from the local athletic community via brochures within the Dan Abraham Healthy Living Center and the Mayo Clinic Classifieds.
- Ages
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40 to 70 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: * Longstanding history of competitive endurance athletic performance defined as \>15 years of continuous athletic training for at least 7 hours per week and ongoing engagement in competitive events. Exclusion Criteria: * A current or prior diagnosis of cardiovascular disease as defined by the presence of structural heart disease, heart failure, symptomatic coronary artery disease, more than moderate valve disease or prior valve surgery, * Current or recent pregnancy within 1 year * Positive pregnancy test (study visit 1) * Concurrent or use within 1 year of oral contraceptives or hormone replacement therapy, * Unable to undergo a cMRI (Please refer standard clinical contraindications for MRI)
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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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Mayo Clinic
Rochester, Minnesota, 55905, United States