Prevention of cardiovascular events by antiplatelet agents after acute coronary syndrome
AReMIS (Antiplatelet and Recurrent Myocardial Infarction Study) To compare the relative risk of new myocardial infarction (recurrent myocardial infarction or 'rMI') in patients with a history of acute coronary syndrome ('ACS': unstable angina or myocardial infarction), using ticagrelor, clopidogrel or prasugrel (if applicable) or none of these treatments, where aspirin is considered a covariate.
Study Type
OBSERVATIONAL
Enrollment
4,992
Research Site
Paris, France
Medical information
History of coagulation and vascular disorders History of cerebrovascular accidents Cardiovascular risk factors
Time frame: At baseline visit
Drug exposure
Current exposure: within 24 hours (before date of recurrent MI). Exposure to clopidogrel, ticagrelor, prasugrel, aspirin, other antiplatelet drugs.
Time frame: Current
Drug exposure
Recent exposure: in the week (7 days) preceding the recurrent MI. Exposure to clopidogrel, ticagrelor, prasugrel, aspirin, other antiplatelet drugs.
Time frame: Recent
Drug exposure
Past exposure: more than a week (7 days) before the recurrent MI and until the ACS index. Exposure to clopidogrel, ticagrelor, prasugrel, aspirin, other antiplatelet drugs.
Time frame: Past
Other medical events of interest
rMI, stroke, bleeding, death
Time frame: During follow-up (up to 12 months)
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