standard dose and low dose vitamin K antagonists, warfarin, ximelagatran, antiplatelet drugs, aspirin
DISEASE INTERVENTION COMPARISON RESULTS
Arch Intern Med. 2006 Jun 26;166(12):1269-75 Systematic Review
IN stroke, ischemic, cerebral infarction, embolic, atrial fibrillation The Use of
standard dose and low dose vitamin K antagonists, warfarin, ximelagatran, antiplatelet drugs, aspirin
As Treatment, Chronic
Is better Than
placebo
To prevent stroke (all types): standard-dose warfarin could prevent 28 ischemic strokes at the expense of 11 major bleedings, aspirin prevent 16 strokes with 6 major bleedings.