New stent vs. old stent: which keeps heart arteries open better?
NCT ID NCT03466151
First seen Dec 10, 2025 · Last updated Jun 03, 2026 · Updated 20 times
Summary
This study tests a newer drug-coated stent (Resolute Onyx) against an older one (Resolute Integrity) in 550 people with blocked heart arteries in China. The goal is to see which stent keeps the artery open longer after a procedure to restore blood flow. Participants receive one of the two stents and are followed to measure artery narrowing and device success.
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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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Fuwai Hospital, Chinese Academy of Medical Science
Beijing, 100037, China
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Shengjing Hospital of China Medical University
Shenyang, Liaoning, China
Conditions
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