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Still have questions about Endari™? Just give us a call at 1-877-420-6493.

For questions about Emmaus Medical, Inc., please write to us at:

Emmaus Medical, Inc.
21250 Hawthorne Blvd., Suite 800
Torrance, CA 90503


Endari™ [L-glutamine oral powder] is indicated to reduce the acute complications of sickle cell disease in adults and children 5 years and older.


The most common side effects in clinical studies were constipation, nausea, headache, pain in the stomach area, cough, pain in the hands or feet, back pain, and chest pain.

Side effects that led to a stop in treatment during the clinical studies were 1 case each of overactive spleen (an organ that helps filter your blood), pain in the stomach area, indigestion, burning sensation and hot flash.

It is not known whether ENDARI is safe and effective in children younger than 5 years old with sickle cell disease.

You are encouraged to report all possible negative side effects of Endari to Emmaus Medical, Inc. at 1-877-420-6493 or FDA at 1-800-FDA-1080 or www.fda.gov/medwatch.