Menopause may stiffen the hearts of female endurance athletes

NCT ID NCT06475768

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

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Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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Status unknown
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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.

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

48 people

The number who actually took part.

Started

Sep 2024

Finished

Oct 2025

Lead sponsor

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

40 to 70 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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

  • Mayo Clinic

    Rochester, Minnesota, 55905, United States