Xywav is an oral solution containing a combination of calcium, magnesium, potassium, and sodium oxybates. It a central nervous system depressant.
Xywav is used to treat cataplexy (sudden loss of muscle strength) or to reduce daytime sleepiness caused by narcolepsy.
Xywav is for use in adults and children at least 7 years old.
Xywav contains an ingredient also known as GHB, a known street drug of abuse. Because of the potential for abuse and serious side effects, Xywav is available only from a certified pharmacy under a special program. You must be registered in the program and understand the risks and benefits of this medicine.
