New device aims to unclog the Heart's plumbing for stubborn heart failure
NCT ID NCT07057323
First seen Oct 31, 2025 · Last updated May 12, 2026 · Updated 26 times
Summary
This study tests a small device placed in a heart vein to lower pressure inside the heart during exercise. It is for people with heart failure with preserved ejection fraction (HFpEF) and microvascular dysfunction. The study will enroll 35 adults at Mayo Clinic to see if the device improves symptoms and quality of life.
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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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Locations
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Mayo Clinic in Rochester
Rochester, Minnesota, 55905, United States
Conditions
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