FDAnews
www.fdanews.com/articles/139157-oral-xa-drug-matches-warfarin-in-afib

Oral Xa Drug Matches Warfarin in Afib

August 11, 2011
The oral factor Xa inhibitor rivaroxaban (Xarelto) is at least as good as warfarin for stroke prevention in atrial fibrillation, with a similar rate of major bleeding and greater ease of use.
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