Real-World study tests safety of new heart stents

NCT ID NCT02593994

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at how well Onyx drug-eluting stents work in everyday medical practice for people with coronary artery disease. Researchers will track 4,500 patients to see if these stents are safe and effective compared to other stents. The main focus is on preventing stent-related blood clots and other heart problems.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Onyx drug-eluting stent

What this could lead to

If successful, this could confirm that Onyx stents are a safe and effective option for treating blocked arteries in real-world patients.

What could go wrong

This is an observational study, not a controlled trial, so results may be less definitive. Stent thrombosis or other complications remain possible risks.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

Arterial Occlusive Diseases cardiovascular disorder coronary artery disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Asan Medical Center

    Seoul, Songpa-gu, 138-736, South Korea

  • Bundang CHA Hospital

    Seongnam, South Korea

  • Chonnam National University Hospital

    Gwangju, South Korea

  • Chungnam National University Hospital

    Daejeon, South Korea

  • Daegu Catholic University Medical Center

    Daegu, South Korea

  • Dong-A Medical Center

    Pusan, South Korea

  • Gangnam Severance Hospital

    Seoul, South Korea

  • Gangneung Asan Hospital

    Gangneung, South Korea

  • Gangwon National Univ. Hospital

    Chuncheon, South Korea

  • Hallym University Kangnam Sacred Heart Hospital

    Seoul, South Korea

  • Hallym University Sacred Heart Hospital

    Anyang, South Korea

  • Inje University Ilsan Paik Hospital

    Ilsan, South Korea

  • Inje University Pusan Paik Hospital

    Pusan, South Korea

  • Kangbuk Samsung Hospital

    Seoul, South Korea

  • Kangdong Sacred Heart Hospital

    Seoul, South Korea

  • Keimyung University Dongsan Medical Center

    Daegu, South Korea

  • Korea University Anam Hospital

    Seoul, South Korea

  • Korea University Guro Hospital

    Seoul, South Korea

  • Kwangju Christian Hospital

    Kwangju, South Korea

  • Presbyterian Medical Center

    Jeonju, South Korea

  • Pusan National University Hospital

    Pusan, South Korea

  • Pusan National University Yangsan Hospital

    Yangsan, South Korea

  • Soon Chun Hyang University Hospital Bucheon

    Bucheon-si, South Korea

  • Soon Chun Hyang University Hospital Cheonan

    Cheonan, South Korea

  • St.carollo Hospital

    Suncheon, South Korea

  • The Catholic University of Korea Seoul St. Mary's Hospital

    Seoul, South Korea

  • The Catholic University of Korea St. Paul's Hospital

    Seoul, South Korea

  • The Catholic University of Korea, Daejeon ST. Mary's Hospital

    Daejeon, South Korea

  • The Catholic University of Korea, Yeouido St. Mary's Hospital

    Seoul, Republic of Korea, South Korea

  • Ulsan University Hospital

    Ulsan, South Korea

  • Wonju Severance Christian Hospital

    Wŏnju, South Korea