Acute myocardial infarction occurring while on chronic clopidogrel therapy ('clopidogrel failure') is associated with high incidence of clopidogrel poor responsiveness and stent thrombosis.
Ehud RegevElad AsherPaul FeferRoy BeigelIsrael MazinShlomi Matetzkynull nullPublished in: PloS one (2018)
Patients sustaining acute coronary syndrome despite chronic clopidogrel therapy are more likely to exhibit inadequate platelet inhibition with clopidogrel.