Xywav

(calcium oxybate / magnesium oxybate / potassium oxybate / sodium oxybate)
calcium oxybate 234 MG/ML / magnesium oxybate 96 MG/ML / potassium oxybate 130 MG/ML / sodium oxybate 40 MG/ML Oral Solution [Xywav]

Dosage & administration

See Full Prescribing Information for complete dosing instructions .

Dosage for Adult Patients with Narcolepsy

Dosage for Pediatric Patients with Narcolepsy (7 Years of Age and Older)



Dosage for Adult Patients with Idiopathic Hypersomnia



Important Administration Information



For Patients Transitioning from Xyrem to XYWAV:
Initiate at the same dose and regimen as Xyrem (gram for gram). Titrate as needed based on efficacy and tolerability .


Patients with Hepatic Impairment

Recommended starting dosage is one-half of the original dosage per night administered orally, divided into two doses .


drug label

Xywav prescribing information

prior authorization

Xywav prior authorization resources

Most recent Xywav prior authorization forms

View By Payer
Verified: Feb 07, 2024Kaiser Foundation Health Plan - Chronic High-Dose Opioid Therapy Prior Authorization Form Washington
Verified: Feb 01, 2024Highmark BCBS Northeastern NY - Medicare Prescription Drug Medication Request Form
Verified: Feb 01, 2024Highmark BCBS Northeastern NY - Short Acting Opioid Prior Authorization Form
Verified: Feb 01, 2024Highmark BCBS Western NY - Specialty Drug Prior Authorization Form
Verified: Feb 01, 2024Highmark BCBS Western NY - Non-Formulary Drug Coverage Prior Authorization Form

Most recent state uniform prior authorization forms

Verified: Feb 27, 2024Arizona - Uniform Prior Authorization Form
Verified: Feb 27, 2024Colorado - Uniform Prior Authorization Form
Verified: Feb 27, 2024Hawaii - Uniform Prior Authorization Form
Verified: Feb 27, 2024Illinois - Uniform Prior Authorization Form
Verified: Feb 27, 2024Indiana - Uniform Prior Authorization Form
Verified: Feb 27, 2024Louisiana - Uniform Prior Authorization Form
Verified: Feb 27, 2024Michigan - Uniform Prior Authorization Form
Verified: Feb 27, 2024Minnesota - Uniform Prior Authorization Form
Verified: Feb 27, 2024New Hampshire - Uniform Prior Authorization Form
Verified: Feb 27, 2024New Mexico - Uniform Prior Authorization Form
Verified: Feb 27, 2024Oregon - Uniform Prior Authorization Form
Verified: Feb 27, 2024Texas - Uniform Prior Authorization Form
Guide to Completing Prior Authorization: Narcolepsy
Guide to Completing Prior Authorization: Idiopathic Hypersomnia
Formulary Exception Process Guide
Letter of Medical Necessity: Narcolepsy
Letter of Medical Necessity: Idiopathic Hypersomnia
Learn More

Reimbursement help (FRM)

Receive Assistance from an FRM Regarding Reimbursement Information
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pharmacy

Xywav preferred pharmacy

Pharmacy List

financial assistance

Xywav financial assistance options

Co-pay savings program

commercial only
Enroll in Patient Savings Program
Learn More

Bridge program

commercial only
Enroll in Bridge Program
Quick Start Voucher Program
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Foundation programs

under insured
no insurance
goverment insurance
65+
JazzCares Patient Assistance Program Application
JazzCares Patient Assistance Program Application - Online
Learn More

PubMed™ | Xywav

Xywav PubMed™ News

patient education

Xywav patient education

To share resource; ask patient to:
1.Pull out phone
2.Open camera
3.Scan QR code with camera
4.Tap link

Patient toolkit

About Xywav: Narcolepsy
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Getting Xywav: Narcolepsy
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
View How to Take Xywav: Narcolepsy
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Side Effects: Narcolepsy
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Patient Stories: Narcolepsy
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Patient Resources: Narcolepsy
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Doctor Discussion Guide: Narcolepsy
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Patient Brochure: Narcolepsy
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
About Xywav: Idiopathic Hypersomnia
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Side Effects: Idiopathic Hypersomnia
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
View How to Take Xywav: Idiopathic Hypersomnia
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Getting Xywav: Idiopathic Hypersomnia
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Patient Resources: Idiopathic Hypersomnia
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Doctor Discussion Guide: Idiopathic Hypersomnia
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Patient Brochure: Idiopathic Hypersomnia
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Epworth Sleepiness Scale Questionnaire
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Idiopathic Hypersomnia Severity Scale (IHSS) Questionnaire
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Learn More

Other resources

App Download
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Learn More

people also ask

Xywav FAQs

How is the dosage of Xywav?Xywav is available in 1 dosages, including 234-96-130-40 mg/ml Sol
What does Xywav treat?Xywav treats Cataplexy
What is Xywav made of?Xywav contains calcium oxybate / magnesium oxybate / potassium oxybate / sodium oxybate which is a Central Nervous System Depressant
How Is Xywav Administered?Xywav is administered as a Oral Liquid
FAQ Data Source