Heart and muscle energy glitches may explain exercise struggles in heart failure
NCT ID NCT03775577
First seen Mar 21, 2026 · Last updated May 09, 2026 · Updated 4 times
Summary
This study looks at why people with heart failure with preserved ejection fraction (HFpEF) have trouble exercising. Researchers will measure energy use in the heart and leg muscles using special scans. The goal is to understand the problem better, not to test a treatment. About 130 adults with HFpEF will take part.
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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.
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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Johns Hopkins Hospital
RECRUITINGBaltimore, Maryland, 21287, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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