Tiny valve on a catheter aims to fix failing hearts
NCT ID NCT05913908
First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 22 times
Summary
This is an early study to see if a new device called the DUO System is safe and works for people with a severely leaky tricuspid heart valve. Doctors will place the device using a catheter through a blood vessel, avoiding open-heart surgery. The study will follow 15 patients for up to 5 years to check for safety issues and see if the device helps control their condition.
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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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Contacts and locations
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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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Allina Health Minneapolis Heart Institute Foundation
RECRUITINGMinneapolis, Minnesota, 55407, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Ascension Via Christi Research
RECRUITINGWichita, Kansas, 67214, United States
Contact
Contact Email: •••••@•••••
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Columbia University Medical Center/NYPH
RECRUITINGNew York, New York, 10032, United States
Contact Email: •••••@•••••
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Dignity Health St. Joseph's Hospital & Medical Center
RECRUITINGPhoenix, Arizona, 85013, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Intermountain Health
RECRUITINGSalt Lake City, Utah, 84111, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Los Robles Hospital & Medical Center
RECRUITINGThousand Oaks, California, 91360, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Medical University of Silesia
RECRUITINGKatowice, 40-635, Poland
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Montefiore Medical Center
RECRUITINGThe Bronx, New York, 10461, United States
Contact
Contact Email: •••••@•••••
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Narodowym Instytutem Kardiologii Stefana Kardynała Wyszyńskiego - Państwowym Instytutem Badawczym
RECRUITINGWarsaw, Warsaw, 04-628, Poland
Contact
Contact Phone: •••-•••-••••
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Northwestern University
RECRUITINGChicago, Illinois, 60611, United States
Contact Email: •••••@•••••
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OhioHealth Research Institute
RECRUITINGColumbus, Ohio, 43214, United States
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Contact
Contact
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Piedmont Heart Institute
RECRUITINGAtlanta, Georgia, 30309, United States
Contact Email: •••••@•••••
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Contact
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San Antonio Methodist
ENROLLING_BY_INVITATIONSan Antonio, Texas, 78229, United States
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UPMC Pinnacle Harrisburg
RECRUITINGHarrisburg, Pennsylvania, 17050, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of Washington
RECRUITINGSeattle, Washington, 98195, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Uniwersytetem Medycznym im. Karola Marcinkowskiego w Poznaniu
RECRUITINGPoznan, Poznan, 60-355, Poland
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
Explore the condition pages connected to this study.