Xyrem (sodium oxybate)
XYREM 0.5 GM in 1 mL Oral Solution

Dosage & Administration

Dosage & Administration

Dosage for Adult Patients

Total Nightly Dose

Take at Bedtime

Take 2.5 to 4 Hours Later

4.5 g per night

2.25 g

2.25 g

6 g per night

3 g

3 g

7.5 g per night

3.75 g

3.75 g

9 g per night

4.5 g

4.5 g


Dosage for Pediatric Patients (7 years of Age and Older)


Important Administration Information


Patients with Hepatic Impairment

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

drug label

Xyrem Prescribing Information

prior authorization

Xyrem Prior Authorization Resources

Most recent state uniform prior authorization forms

Verified: Jun 26, 2024Arizona - Uniform Prior Authorization Form
Verified: Jun 26, 2024Colorado - Uniform Prior Authorization Form
Verified: Jun 26, 2024Hawaii - Uniform Prior Authorization Form
Verified: Jul 26, 2024Illinois - Uniform Prior Authorization Form
Verified: Jun 26, 2024Indiana - Uniform Prior Authorization Form
Verified: Jun 26, 2024Louisiana - Uniform Prior Authorization Form
Verified: Jun 26, 2024Minnesota - Uniform Prior Authorization Form
Verified: Jun 26, 2024New Hampshire - Uniform Prior Authorization Form
Verified: Jun 26, 2024New Mexico - Uniform Prior Authorization Form
Verified: Jun 26, 2024Oregon - Uniform Prior Authorization Form
Verified: Jun 26, 2024Texas - Uniform Prior Authorization Form
Verified: Jul 07, 2024Washington - Uniform Prior Authorization Form
Verified: Jul 07, 2024Wisconsin - Uniform Prior Authorization Form

Reimbursement help (FRM)

Receive Assistance from an FRM Regarding Reimbursement Information

pharmacy

Xyrem Preferred Pharmacy

Pharmacy List

financial assistance

Xyrem Financial Assistance Options

Copay savings program

Enroll in Patient Savings Program
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Foundation programs

JazzCares Patient Assistance Program
Learn More

patient education

Xyrem Patient Education

Getting started on Xyrem

Instructions For Use: Narcolepsy (Adults)
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Instructions For Use: Narcolepsy (Pediatrics)
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
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 Xyrem: Adults
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
About Xyrem: Pediatrics
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Getting Xyrem
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link
Doctor Discussion Guide
ASK PATIENT TO:
Open Camera on Phone
Scan QR Code & Tap Link

people also ask

Xyrem FAQs

How is the dosage of Xyrem ?Xyrem is available in 1 dosages, including 500 mg/ml Sol
What does Xyrem treat?Xyrem treats Cataplexy
What is Xyrem made of?Xyrem contains oxybate which is a Central Nervous System Depressant
How Is Xyrem Administered?Xyrem is administered as a Oral Liquid
FAQ Data Source