XYWAV for Narcolepsy & Idiopathic Hypersomnia | XYWAV®
XYWAV oral solution, 0.5 g/mL total salts (equivalent to 0.413 g/mL of oxybate) is the only FDA‑approved treatment for cataplexy and/or excessive daytime sleepiness in narcolepsy and …
Xywav: Uses, Dosage, Side Effects, Warnings - Drugs.com
May 5, 2025 · Xywav is used for the treatment of cataplexy and excessive daytime sleepiness (EDS) in patients with narcolepsy, and idiopathic hypersomnia (IH). Includes Xywav side …
FDA-Approved Treatment for Idiopathic Hypersomnia | XYWAV …
That’s why there’s XYWAV— the treatment taken each night to help manage multiple daily symptoms of IH, such as excessive daytime sleepiness (EDS), sleep inertia, cognitive …
How Xywav Works, And Other Questions Answered - GoodRx
Apr 11, 2024 · 2. What else is Xywav used for? Xywav was originally FDA-approved in 2002 to treat excessive daytime sleepiness (EDS) and cataplexy (sudden muscle weakness triggered …
Xywav: Side effects, use for narcolepsy, cost, and more
Sep 23, 2024 · Xywav is a prescription drug used to treat cataplexy and excessive daytime sleepiness caused by narcolepsy. Learn about dosage, side effects, uses, and more.
Jazz Presents New Data on Xywav's Impact on Narcolepsy and IH | Sleep …
Nov 1, 2024 · The DUET trial is a phase 4, prospective, single-arm, open-label study to assess the effect of Xywav treatment on excessive daytime sleepiness, polysomnography parameters, …
Living With Narcolepsy: A Closer Look at Xyrem for Cataplexy
One medicine used for narcolepsy is Xyrem (sodium oxybate). Xyrem is FDA-approved to treat excessive daytime sleepiness (EDS) or cataplexy in adults and children aged 7 or older with …
Idiopathic Hypersomnia Symptoms and Treatment | XYWAV® IH
XYWAV is the first and only FDA-approved medication to treat IH in adults. XYWAV has been studied across multiple symptoms of IH, such as excessive daytime sleepiness, sleep inertia, …
Xywav Patient Tips: 7 things you should know - Drugs.com
Aug 22, 2025 · Xywav is used to treat cataplexy or excessive daytime sleepiness associated with narcolepsy in adults and children aged 7 and older, and idiopathic hypersomnia in adults.
Xywav for idiopathic hypersomnia: Side effects, cost, and more
Jun 16, 2025 · Xywav is also approved to treat excessive daytime sleepiness and cataplexy (sudden muscle weakness) related to narcolepsy. Side effects of Xywav when used to treat …