New device aims to unclog the Heart's drain for stubborn heart failure patients
NCT ID NCT07057323
First seen Jun 27, 2026 · Last updated Aug 06, 2026 · Updated 2 times
Summary
This study tests a small device, called the Coronary Sinus Reducer, in 35 people with a type of heart failure where the heart pumps well but still has trouble filling with blood. The device is placed in a vein of the heart to help lower pressure during exercise. The goal is to see if it improves symptoms and quality of life.
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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 in Rochester
Rochester, Minnesota, 55905, United States
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