New stents tested in thousands of heart patients

NCT ID NCT05044273

First seen Jan 09, 2026 · Last updated Jun 22, 2026 · Updated 21 times

Summary

This study is tracking 2,000 people with coronary artery disease who receive either a Synergy XD or Synergy Megatron stent during a routine procedure to open blocked heart arteries. Researchers want to see how these stents perform in everyday medical practice compared to other drug-eluting stents. The main goal is to measure the rate of death, heart attack, or need for another procedure over time.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Asan Medical Center

    RECRUITING

    Seoul, South Korea

    Contact

    Contact

  • CHA Bundang Medical Center, CHA University

    TERMINATED

    Seongnam, South Korea

  • Chonnam National University Hospital

    RECRUITING

    Gwangju, South Korea

    Contact

    Contact

  • Dong-A University Hospital

    RECRUITING

    Busan, South Korea

    Contact

    Contact

  • Gangneung Asan Hospital

    RECRUITING

    Gangneung, South Korea

    Contact

    Contact

  • Gyeongsang National University Changwon Hospital

    RECRUITING

    Changwon, South Korea

    Contact

    Contact

  • Hallym University Medical Center

    RECRUITING

    Anyang, South Korea

    Contact

    Contact

  • Hanyang University Seoul Hospital

    RECRUITING

    Seoul, South Korea

    Contact

    Contact

  • Inje University Busan Paik Hospital

    TERMINATED

    Busan, South Korea

  • Inje university Pusan Paik hospital

    RECRUITING

    Busan, South Korea

    Contact

    Contact

  • Keimyung University Dongsan Medical Center

    RECRUITING

    Daegu, South Korea

    Contact

    Contact

  • Korea University Anam Hospital

    RECRUITING

    Seoul, South Korea

    Contact

    Contact

  • Korea University Guro Hospital

    TERMINATED

    Seoul, South Korea

  • Pusan National University Hospital

    TERMINATED

    Busan, South Korea

  • Pusan National University Hospital

    RECRUITING

    Busan, South Korea

    Contact

    Contact

  • Pusan National University Yangsan Hospital

    RECRUITING

    Busan, South Korea

    Contact

    Contact

  • Samsung Changwon Hospital

    RECRUITING

    Changwon, South Korea

    Contact

    Contact

  • Seoul university Bundang hospital

    RECRUITING

    Seongnam, South Korea

    Contact Email: •••••@•••••

    Contact

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

    RECRUITING

    Suwon, South Korea

    Contact

    Contact

  • Ulsan University Hospital

    RECRUITING

    Ulsan, South Korea

    Contact

    Contact

  • Veterans Hospital

    RECRUITING

    Daegu, South Korea

    Contact

    Contact

  • Wonkwang University Hospital

    RECRUITING

    Iksan, South Korea

    Contact

    Contact

  • Yeungnam University Medical Center

    RECRUITING

    Daegu, South Korea

    Contact

    Contact

What this could mean

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

Active substance

Synergy XD stent and Synergy Megatron stent (drug-eluting stents)

What this could lead to

If successful, this could show that these stents are a safe and effective option for opening blocked heart arteries in everyday practice.

What could go wrong

This is an observational study, not a controlled trial, so results may be less definitive. Stents carry risks like blood clots or re-narrowing of the artery.

Conditions

The condition(s) this trial relates to.

cardiovascular disorder coronary artery disorder Coronary Disease heart disorder myocardial ischemia

As listed by the trial registrant

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