ASH Clinical News August 2015_updated | Page 22

Brief Summary of Prescribing Information for XARELTO® (rivaroxaban) XARELTO® (rivaroxaban) tablets, for oral use See package insert for full Prescribing Information XARELTO® (rivaroxaban) tablets To reduce the potential risk of bleeding associated with the concurrent use of rivaroxaban and epidural or spinal anesthesia/analgesia or spinal WARNING: (A) PREMATURE DISCONTINUATION OF XARELTO puncture, consider the pharmacokinetic profile of rivaroxaban [see INCREASES THE RISK OF THROMBOTIC EVENTS, Clinical Pharmacology (12.3) in full Prescribing Information]. Placement (B) SPINAL/EPIDURAL HEMATOMA or removal of an epidural catheter or lumbar puncture is best performed A. PREMATURE DISCONTINUATION OF XARELTO INCREASES THE when the anticoagulant effect of rivaroxaban is low; however, the exact RISK OF THROMBOTIC EVENTS timing to reach a sufficiently low anticoagulant effect in each patient is Premature discontinuation of any oral anticoagulant, including not known. XARELTO, increases the risk of thrombotic events. If anticoagulation An epidural catheter should not be removed earlier than 18  hours after with XARELTO is discontinued for a reason other than pathological the last administration of XARELTO. The next XARELTO dose is not to be bleeding or completion of a course of therapy, consider coverage administered earlier than 6  hours after the removal of the catheter. If with another anticoagulant [see Dosage and Administration (2.2, 2.6) traumatic puncture occurs, the administration of XARELTO is to be in full Prescribing Information, Warnings and Precautions, and delayed for 24 hours. Clinical Studies (14.1) in full Prescribing Information]. Should the physician decide to administer anticoagulation in the context B. SPINAL/EPIDURAL HEMATOMA of epidural or spinal anesthesia/analgesia or lumbar puncture, monitor Epidural or spinal hematomas have occurred in patients treated with frequently to detect any signs or symptoms of neurological impairment, XARELTO who are receiving neuraxial anesthesia or undergoing such as midline back pain, sensory and motor deficits (numbness, tingling, or weakness in lower limbs), bowel and/or bladder dysfunction. spinal puncture. These hematomas may result in long-term or Instruct patients to immediately report if they experience any of the permanent paralysis. Consider these risks when scheduling patients above signs or symptoms. If signs or symptoms of spinal hematoma are for spinal procedures. Factors that can increase the risk of suspected, initiate urgent diagnosis and treatment including developing epidural or spinal hematomas in these patients include: consideration for spinal cord decompression even though such • use of indwelling epidural catheters treatment may not prevent or reverse neurological sequelae. • concomitant use of other drugs that affect hemostasis, such as non-steroidal anti-inflammatory drugs (NSAIDs), platelet Use in Patients with Renal Impairment: Nonvalvular Atrial Fibrillation: inhibitors, other anticoagulants Avoid the use of XARELTO in patients with CrCl <15  mL/min since drug • a history of traumatic or repeated epidural or spinal punctures exposure is increased. Periodically assess renal function as clinically • a history of spinal deformity or spinal surgery indicated (i.e., more frequently in situations in which renal function may • optimal timing between the administration of XARELTO and decline) and adjust therapy accordingly. Discontinue XARELTO in neuraxial procedures is not known patients who develop acute renal failure while on XARELTO [see Use in [see Warnings and Precautions and Adverse Reactions]. Specific Populations] Monitor patients frequently for signs and symptoms of neurological Treatment of Deep Vein Thrombosis (DVT), Pulmonary Embolism (PE), and Reduction in the Risk of Recurrence of DVT and of PE: Avoid the use impairment. If neurological compromise is noted, urgent treatment is of XARELTO in patients with CrCl <30  mL/min due to an expected necessary [see Warnings and Precautions]. increase in rivaroxaban exposure and pharmacodynamic effects in this Consider the benefits and risks before neuraxial intervention in patient population [see Use in Specific Populations]. patients anticoagulated or to be anticoagulated for thromboProphylaxis of Deep Vein Thrombosis Following Hip or