deltatrials
Active Not Recruiting OBSERVATIONAL NCT03338309

INsTantenous wavE-Free Ratio-guided PCI Versus Fractional Flow REserve-Guided PCI in rouTine Clinical Practice, Prospective, Multicenter Registry (INTERPRET)

Multicenter Registry for Instantaneous Wave-Free Ratio (iFR)-Guided Percutaneous Coronary Intervention in Routine Clinical Practice

Sponsor: Philips Healthcare

Updated 10 times since 2017 Last updated: Mar 12, 2025 Started: Nov 1, 2017 Primary completion: Dec 1, 2025 Completion: Dec 1, 2025
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03338309, this observational or N/A phase trial focuses on Non ST Segment Elevation Myocardial Infarction and ST-segment Elevation Myocardial Infarction and remains ongoing. Sponsored by Philips Healthcare, it has been updated 10 times since 2017, reflecting substantial change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Status Flow

~Dec 2017 – ~Apr 2018 · 4 months · monthly snapshotActive Not Recruiting~Apr 2018 – ~Oct 2018 · 6 months · monthly snapshotActive Not Recruiting~Oct 2018 – ~Jan 2021 · 27 months · monthly snapshotActive Not Recruiting~Jan 2021 – ~Nov 2022 · 22 months · monthly snapshotActive Not Recruiting~Nov 2022 – ~May 2023 · 6 months · monthly snapshotActive Not Recruiting~May 2023 – ~Jul 2024 · 14 months · monthly snapshotActive Not Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotActive Not Recruiting~Sep 2024 – ~Apr 2025 · 7 months · monthly snapshotActive Not Recruiting~Apr 2025 – ~Sep 2025 · 5 months · monthly snapshotActive Not Recruiting~Sep 2025 – present · 11 months · monthly snapshotActive Not Recruiting

Change History

10 versions recorded
  1. Sep 2025 — Present [monthly]

    Active Not Recruiting

  2. Apr 2025 — Sep 2025 [monthly]

    Active Not Recruiting

  3. Sep 2024 — Apr 2025 [monthly]

    Active Not Recruiting

  4. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting

  5. May 2023 — Jul 2024 [monthly]

    Active Not Recruiting

Show 5 earlier versions
  1. Nov 2022 — May 2023 [monthly]

    Active Not Recruiting

  2. Jan 2021 — Nov 2022 [monthly]

    Active Not Recruiting

  3. Oct 2018 — Jan 2021 [monthly]

    Active Not Recruiting

  4. Apr 2018 — Oct 2018 [monthly]

    Active Not Recruiting

    Phase: NANone

  5. Dec 2017 — Apr 2018 [monthly]

    Active Not Recruiting NA

    First recorded

Nov 2017

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Philips Healthcare
  • Samsung Medical Center
  • Seoul National University Hospital
Data source: Samsung Medical Center

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