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COMPARE STEMI ONE- Comparison Of reduced DAPT followed by P2Y12 inhibitor Monotherapy with Prasugrel vs tAndard Regimen in STEMI patients treated with OCT-guided vs aNgio-guided completE revascularization.

Status
Not yet recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-515883-30-00
Acronym
RM21
Enrollment
1600
Registered
2024-07-20
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

St-Elevated Myocardial Infartion

Brief summary

- Net Adverse Clinical Events (NACE) Composite endpoint of cardiovascular deaths, myocardial infarction, stroke or bleeding BARC 3 or 5 at 11 months post DAPT randomization., - Post-procedural Minimal Stent Area (MSA) Final Post-PCI MSA assessed by OCT in each randomized arm, measured at an independent OCT core laboratory blinded to imaging modality assignment.

Detailed description

Major Adverse Cerebrovascular Events (MACE) Composite endpoint of deaths, myocardial infarction or stroke at 2, 11 and 35 months, BARC type 3 or 5 at 2,11 and 35 months, Incidence of target vessel failure (TVF), the composite time-to-first event rate of death, target vessel myocardial infarction (TV-MI) (per-protocol MI definition), or ischemia-driven target vessel revascularization (ID-TVR) at 2, 11 and 35 months, Procedural outcomes OCT-defined (OCT core laboratory assessed). Subjects in the angiography-guided arm will undergo a post-PCI OCT run. Assessed per target lesion. 1. Stent expansion; 2. Mean stent expansion; 3. Edge dissection; 4.Stent Malapposition; 5.Border detection; 6.Untreated reference segmet disease, - Incidence of stent thrombosis (definite or probable as defined by the Academic Research Consortium

Interventions

DRUGPRASUGREL
DRUGACETYLSALICYLIC ACID

Sponsors

Research Maatschap Cardiologen Rotterdam Zuid
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
- Net Adverse Clinical Events (NACE) Composite endpoint of cardiovascular deaths, myocardial infarction, stroke or bleeding BARC 3 or 5 at 11 months post DAPT randomization., - Post-procedural Minimal Stent Area (MSA) Final Post-PCI MSA assessed by OCT in each randomized arm, measured at an independent OCT core laboratory blinded to imaging modality assignment.

Secondary

MeasureTime frame
Major Adverse Cerebrovascular Events (MACE) Composite endpoint of deaths, myocardial infarction or stroke at 2, 11 and 35 months, BARC type 3 or 5 at 2,11 and 35 months, Incidence of target vessel failure (TVF), the composite time-to-first event rate of death, target vessel myocardial infarction (TV-MI) (per-protocol MI definition), or ischemia-driven target vessel revascularization (ID-TVR) at 2, 11 and 35 months, Procedural outcomes OCT-defined (OCT core laboratory assessed). Subjects in the angiography-guided arm will undergo a post-PCI OCT run. Assessed per target lesion. 1. Stent expansion; 2. Mean stent expansion; 3. Edge dissection; 4.Stent Malapposition; 5.Border detection; 6.Untreated reference segmet disease, - Incidence of stent thrombosis (definite or probable as defined by the Academic Research Consortium

Countries

Belgium, Czechia, Germany, Italy, Netherlands

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026