Update on Formulary Use of Clopidogrel in Ontario: Revised ODB Code for Limited Usehemorrhagic events vs. clopidogrel (HR 1.15, 95% CI 1.00-1.32), including intracranial hemorrhage (HR 1.42, 95% CI 1.11-1.83, p = 0.006).For this clinical situation, clopidogrel should replace the aspirin in ...