Tiny study hopes exercise can boost heart health in stubborn heart failure

NCT ID NCT07493915

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This pilot study is testing whether a 12-week monitored exercise program can improve heart health in veterans with a type of heart failure called HFpEF. Only 4 participants are being enrolled to see if the facility can support a larger study and if exercise shows any benefit without harm. Researchers will measure changes in oxygen use during exercise and heart symptoms.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

monitored exercise program

What this could lead to

If this pilot shows promise, it could pave the way for a larger study confirming that monitored exercise improves heart function and oxygen delivery in HFpEF patients.

What could go wrong

This is a very small pilot study with only 4 participants, designed mainly to test feasibility. It is too early to know if exercise truly helps, and results may not apply to all HFpEF patients.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

diastolic heart failure heart failure

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Columbia VA Health Care System

    RECRUITING

    Columbia, South Carolina, 29209, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact