
FDA has approved rivaroxaban tablets (Xarelto, Janssen Pharmaceuticals), a novel, once-daily, oral anticoagulant for the prevention (prophylaxis) of deep vein thrombosis (DVT), which may lead to a pulmonary embolism (PE) in people undergoing knee- or hip-replacement surgery. Xarelto is the only new oral anticoagulant with FDA approval for this indication.