Do not take w/ Xgeva. Consider temporary interruption of treatment in patients who develop osteonecrosis of jaw (ONJ). Skin infections (predominantly cellulitis); atypical femoral fractures; ONJ in patients w/ advanced cancer receiving 120 mg every 4 wk, poor oral hygiene & invasive dental procedures (eg, tooth extraction). Multiple vertebral fractures in patients w/ history of vertebral fracture. Adequate intake of Ca & vit D. Correct hypocalcemia & evaluate for risk factors for ONJ before initiating therapy. Monitor Ca levels in patients predisposed to hypocalcaemia during treatment & 1st few wk of initiating therapy. Perform dental exam w/ appropriate preventive dentistry prior to treatment if risk factors are identified. Maintain good oral hygiene practices & avoid invasive dental procedures during treatment. Evaluate for incomplete femoral fracture & examine contralateral femur in patients w/ new or unusual thigh, hip or groin pain during treatment. Consider transitioning to alternative antiresorptive therapy upon discontinuation of treatment. Severe renal impairment (CrCl <30 mL/min) or receiving dialysis. Hepatic impairment. Not recommended for use in pregnant women. Lactation. Not indicated for use in paed patients.