New heart valve offers hope without the knife
NCT ID NCT03983512
First seen Dec 18, 2025 · Last updated Apr 28, 2026 · Updated 21 times
Summary
This study tests a new device called the PULSTA valve, which is placed inside the heart's pulmonary artery using a thin tube through a blood vessel, avoiding open-heart surgery. It is for people whose pulmonary valve is leaky or narrowed, often due to a birth defect. The study will check if the valve is safe and works well to improve blood flow in 58 participants.
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This is a summary of
the original study
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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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Locations
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Deutsches Herzzentrum Munchen
München, München, 80636, Germany
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Erasmus Medical Center
Rotterdam, Wytemaweg, 3015, Netherlands
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Gregorio Marañon hospital
Madrid, Madrid, 28007, Spain
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Koc University Hospital
Istanbul, Topkapı, Zetinburnu/İstanbul, 34010, Turkey (Türkiye)
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Policlinico San Donato
Milan, San Donato Milanese, 20097, Italy
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Sejong General Hospital
Bucheon-si, Hohyun-ro, Sosa-gu, 14754, South Korea
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Seoul National University Hospital
Seoul, Daehak-ro Jongno-gu, 03080, South Korea
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Severance Hospital
Seoul, Yonsei-ro, Seodaemun-gu, 03722, South Korea
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Siyami Ersek Hospital
Istanbul, Üsküdar/İstanbul, 34668, Turkey (Türkiye)
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University Hospital La Paz
Madrid, Madrid, 28046, Spain
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Utrecht University Wilhelmina
Utrecht, Utrecht, 3508, Netherlands
Conditions
Explore the condition pages connected to this study.