deltatrials
Terminated NA INTERVENTIONAL 2-arm NCT03175523

HOW To Optimally Implant BioResorbable Scaffold - Intravascular Imaging Versus Quantitative Coronary Angiography Guidance (HOWTO-BRS)

Sponsor: CardioVascular Research Foundation, Korea

Conditions Coronary Stenosis
Interventions imaging guided Bioresorbable scaffold implantation quantitative coronary angiography guided Bioresorbable scaffold implantation
Updated 9 times since 2017 Last updated: Jul 7, 2022 Started: Sep 29, 2017 Primary completion: Feb 20, 2019 Completion: Jul 7, 2022
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

BioResorbable Scaffold is not available in South Korea

Other terminated trials from CardioVascular Research Foundation, Korea

See all terminations from CardioVascular Research Foundation, Korea

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Listed as NCT03175523, this NA trial focuses on Coronary Stenosis and remains terminated or withdrawn. Sponsored by CardioVascular Research Foundation, Korea, it has been updated 9 times since 2017, reflecting limited change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Status Flow

~Jul 2017 – ~Dec 2017 · 5 months · monthly snapshotNot Yet Recruiting~Dec 2017 – ~Jun 2018 · 6 months · monthly snapshotRecruiting~Jun 2018 – ~Jul 2019 · 13 months · monthly snapshotRecruiting~Jul 2019 – ~Jan 2021 · 18 months · monthly snapshotActive Not Recruiting~Jan 2021 – ~Sep 2022 · 20 months · monthly snapshotActive Not Recruiting~Sep 2022 – ~Jul 2024 · 22 months · monthly snapshotTerminated~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotTerminated~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotTerminated~Sep 2025 – present · 10 months · monthly snapshotTerminated

Change History

9 versions recorded

  1. Sep 2025 — Present [monthly]

    Terminated NA

  2. Sep 2024 — Sep 2025 [monthly]

    Terminated NA

  3. Jul 2024 — Sep 2024 [monthly]

    Terminated NA

  4. Sep 2022 — Jul 2024 [monthly]

    Terminated NA

    Status: Active Not Recruiting → Terminated

  5. Jan 2021 — Sep 2022 [monthly]

    Active Not Recruiting NA

▶ Show 4 earlier versions

  1. Jul 2019 — Jan 2021 [monthly]

    Active Not Recruiting NA

    Status: Recruiting → Active Not Recruiting

  2. Jun 2018 — Jul 2019 [monthly]

    Recruiting NA

  3. Dec 2017 — Jun 2018 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  4. Jul 2017 — Dec 2017 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • CardioVascular Research Foundation, Korea
  • Seung-Jung Park
Data source: Asan Medical Center

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations