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NCT06565793 · ClinicalTrials.gov record · last posted 2026-08-21

A MAajor RAdiation-based PCI Study in STEMI and NSTEMI

Study acronym: MARAA
StatusActive, Not Recruiting
PhaseNot specified
Started2025-03-01
View on ClinicalTrials.gov ↗
from the ClinicalTrials.gov record
In France and Italy, approximately 240,000 percutaneous coronary angioplasties (PCI) are performed annually, with an increasing number of complex procedures, including those involving the left coronary common trunk, a bifurcation, chronic occlusion, or requiring Rotablator Rotary Atherectomy (ARota). The medical literature lacks sufficient data regarding several key aspects of complex angioplasty. These include the epidemiological characteristics of patients undergoing such procedures, the impact of irradiation delivered and the quantity of iodine injected on these lengthy procedures, their procedural complication rate, and in-hospital mortality.

Protocol amendment history 3 changes detected by DataLookout

2026-08-20
Trial status changed: Not Yet Recruiting → Active, Not Recruiting
2026-08-20
Primary completion pushed: 2025-07-01 → 2026-05-01
2026-08-20
Completion pushed: 2025-12-31 → 2028-12-31
Trial Details
NCT Number NCT06565793
Lead Sponsor Centre Cardiologique du Nord
Collaborators: Clinica Mediterranea
Conditions Myocardial Infarction (MI), Radiation Toxicity, Coronary Stenosis, Coronary Thrombosis, Coronary Artery Calcification, Coronary Occlusion, Coronary Syndrome, Coronary Artery Disease
Enrollment 15,630 participants
Start Date 2025-03-01
Primary Completion 2026-05-01 (estimated)
Study Completion 2028-12-31 (estimated)
Updated on ClinicalTrials.gov 2026-08-21