Combination anticoagulant or P2Y12 inhibitor with low-dose aspirin versus low-dose aspirin alone in patients at risk or with documented coronary and/or peripheral artery disease.

Compared to clopidogrel + low-dose aspirin, the use of rivaroxaban 2.5 mg twice daily + low-dose aspirin reduced the risk of MACE, CV death and stroke including ischemic stroke in patients with or at high risk for chronic CAD and/or PAD. These benefits of rivaroxaban 2.5 mg twice daily + low-dose aspirin compared to clopidogrel + low-dose aspirin appear to be achieved without significantly increasing patients' risk of moderate-to-severe bleeding, including ICH or fatal bleeding.