deltatrials
Completed PHASE4 INTERVENTIONAL 2-arm NCT01459627

Randomized, Open Label Trial of 6 Months Versus 12 Months DAPT After Drug-Eluting Stent in STEMI (DAPT-STEMI)

Prospective, Randomized, Open Label Trial of 6 Months vs. 12 Months Dual Antiplatelet Therapy After Drug-Eluting Stent Implantation In ST-elevation Myocardial Infarction

Sponsor: Maasstad Hospital

Updated 8 times since 2017 Last updated: Sep 6, 2017 Started: Dec 31, 2011 Primary completion: Aug 31, 2017 Completion: Aug 31, 2017
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE4 clinical study on Cardiovascular Disease and Myocardial Infarction, this trial is completed. The trial is conducted by Maasstad Hospital and has accumulated 8 data snapshots since 2011. Cardiovascular trials of this type often inform treatment guidelines for long-term patient management.

Status Flow

~Jan 2017 – ~May 2017 · 4 months · monthly snapshotActive Not Recruiting~May 2017 – ~Oct 2017 · 5 months · monthly snapshotActive Not Recruiting~Oct 2017 – ~Jun 2018 · 8 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotCompleted~Sep 2025 – present · 10 months · monthly snapshotCompleted

Change History

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

    Completed PHASE4

  2. Sep 2024 — Sep 2025 [monthly]

    Completed PHASE4

  3. Jul 2024 — Sep 2024 [monthly]

    Completed PHASE4

  4. Jan 2021 — Jul 2024 [monthly]

    Completed PHASE4

  5. Jun 2018 — Jan 2021 [monthly]

    Completed PHASE4

Show 3 earlier versions
  1. Oct 2017 — Jun 2018 [monthly]

    Completed PHASE4

    Status: Active Not RecruitingCompleted

  2. May 2017 — Oct 2017 [monthly]

    Active Not Recruiting PHASE4

  3. Jan 2017 — May 2017 [monthly]

    Active Not Recruiting PHASE4

    First recorded

Dec 2011

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Maasstad Hospital
  • Medtronic
Data source: Maasstad Hospital

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