New stent vs. old stent: which keeps arteries open better?
NCT ID NCT03466151
First seen Dec 10, 2025 · Last updated May 20, 2026 · Updated 17 times
Summary
This study tests a newer heart stent (Resolute Onyx) against an older one (Resolute Integrity) in 550 people in China with narrowed arteries. Both stents are drug-coated tubes that prop open arteries and release medicine to prevent re-blockage. The main goal is to see which stent keeps the artery more open after 9 months.
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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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