Calcium, Magnesium, Potassium, And Sodium Oxybates Interactions

FDA Black Box Warning

WARNING: CENTRAL NERVOUS SYSTEM DEPRESSION and ABUSE AND MISUSE. • Central Nervous System Depression XYWAV is a CNS depressant. Clinically significant respiratory depression and obtundation may occur in patients treated with XYWAV at recommended doses [see Warnings and Precautions ( 5.1 , 5.4 )]. Many patients who received XYWAV during clinical trials in narcolepsy and idiopathic hypersomnia were receiving central nervous system stimulants [see Clinical Studies ( 14.1 , 14.2 , 14.3 )]. • Abuse and Misuse The active moiety of XYWAV is oxybate or gamma-hydroxybutyrate (GHB). Abuse or misuse of illicit GHB, either alone or in combination with other CNS depressants, is associated with CNS adverse reactions, including seizure, respiratory depression, decreases in the level of consciousness, coma, and death [see Warnings and Precautions ( 5.2 )]. Because of the risks of CNS depression and abuse and misuse, XYWAV is available only through a restricted program under a Risk Evaluation and Mitigation Strategy (REMS) called the XYWAV and XYREM REMS [see Warnings and Precautions ( 5.3 )]. WARNING: CENTRAL NERVOUS SYSTEM (CNS) DEPRESSION and ABUSE AND MISUSE. See full prescribing information for complete boxed warning. Central Nervous System Depression • XYWAV is a CNS depressant, and respiratory depression can occur with XYWAV use ( 5.1 , 5.4 ) Abuse and Misuse • The active moiety of XYWAV is oxybate or gamma-hydroxybutyrate (GHB). Abuse or misuse of illicit GHB is associated with CNS adverse reactions, including seizure, respiratory depression, decreased consciousness, coma, and death ( 5.2 , 9.2 ) XYWAV is available only through a restricted program called the XYWAV and XYREM REMS ( 5.3 )