CardioSource WorldNews August 2013 | Page 24

T:10.5 in S:9.5 in INDICATIONS –To reduce the risk of stroke and systemic embolism in patients with nonvalvular atrial fibrillation (AF). There are limited data on the relative effectiveness of XARELTO® and warfarin in reducing the risk of stroke and systemic embolism when warfarin therapy is well controlled – For the treatment of deep vein thrombosis (DVT) – For the treatment of pulmonary embolism (PE) – For the reduction in the risk of recurrence of DVT and of PE following initial 6 months treatment for DVT and/or PE – For the prophylaxis of DVT, which may lead to PE in patients undergoing knee replacement surgery – For the prophylaxis of DVT, which may lead to PE in patients undergoing hip replacement surgery IMPORTANT SAFETY INFORMATION WARNING: (A) DISCONTINUING XARELTO® IN PATIENTS WITH NONVALVULAR ATRIAL FIBRILLATION INCREASES RISK OF STROKE, (B) SPINAL/EPIDURAL HEMATOMA A. DISCONTINUING XARELTO® IN PATIENTS WITH NONVALVULAR ATRIAL FIBRILLATION Discontinuing XARELTO® places patients at an increased risk of thrombotic events. An increased rate of stroke was observed following XARELTO® discontinuation in clinical trials in atrial fibrillation patients. If anticoagulation with XARELTO® must be discontinued for a reason other than pathological bleeding, consider administering another anticoagulant. B. SPINAL/EPIDURAL HEMATOMA Epidural or spinal hematomas have occurred in patients treated with XARELTO® who are receiving neuraxial anesthesia or undergoing spinal puncture. These hematomas may result in long-term or permanent paralysis. Consider these risks when scheduling patients for spinal procedures. Factors that can increase the risk of developing epidural or spinal hematomas in these patients include: Use of indwelling epidural catheters Concomitant use of other drugs that affect hemostasis, such as non-steroidal antiinflammatory drugs (NSAIDs), platelet inhibitors, other anticoagulants, see Drug Interactions A history of traumatic or repeated epidural or spinal punctures A history of spinal deformity or spinal surgery Monitor patients frequently for signs and symptoms of neurological impairment. If neurological compromise is noted, urgent treatment is necessary. Consider the benefits and risks before neuraxial intervention in patients anticoagulated or to be anticoagulated for thromboprophylaxis. CONTRAINDICATIONS Active pathological bleeding Severe hypersensitivity reaction to XARELTO® (eg, anaphylactic reactions) WARNINGS AND PRECAUTIONS Increased Risk of Stroke After Discontinuation in Nonvalvular Atrial Fibrillation: Discontinuing XARELTO® in the absence of adequate alternative anticoagulation increases the risk of thrombotic events. An increased rate of stroke was observed during the transition from XARELTO® to warfarin in clinical trials in atrial fibrillation patients. If XARELTO® m