December 10, 2018

Erwinaze (asparaginase Erwinia chrysanthemi) is currently out of stock. At this time, we are unable to provide a specific date for availability; however based on current information, we do not expect to be able to fill new orders until the week of January 14, 2019, at the earliest. Please continue to visit for the most recent updates.

Please see information regarding new ordering process.

Jazz Pharmaceuticals will work with the FDA to update the Drug Shortage website when we are able to provide any supply updates. You may also contact Jazz Pharmaceuticals Medical Information at 1-800-520-5568.

November 29, 2018

ERWINAZE® Batch 190K
Notice of *New* Special Handling Instructions
Use a 0.2-micron, low protein binding, in-line filter for IV administration of ERWINAZE® (asparaginase Erwinia chrysanthemi) from BATCH 190K

Click HERE for a downloadable PDF of our most recent update.

The FDA provides information regarding Erwinaze supply, available HERE.


Click HERE to view previous product updates.