Clin2
NCT07572747Possibly a fitNot yet recruiting

Aspirin vs. Clopidogrel for Chronic Heart Artery Disease

Chronic Coronary Syndrome

Treatments studied

Part of Heart & circulation clinical trials.

This study compares two blood-thinning medications—aspirin and clopidogrel—in people with chronic coronary artery disease (narrowed heart arteries). Researchers want to learn which medication works better at preventing heart problems over 5 years.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 3
Enrollment
6,740 people
Ages
18 years and older
Study type
Interventional

Who can take part

  • Age 18 or older
  • Documented significant narrowing of heart arteries (≥50% in main artery or ≥70% in other arteries, confirmed by angiogram or special tests)
  • At least 6 months have passed since your last heart attack or acute coronary event
  • No allergy to aspirin or clopidogrel
  • Able and willing to stay in the study area and attend all visits for up to 5 years
  • Not taking certain medications that interact with clopidogrel (blood thinners like warfarin, certain antidepressants, or others)

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

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