Glycerol phenylbutyrate and Persantine

• Generic Name: glycerol phenylbutyrate
• Dosage Forms: n.a.
• Other Brand Names: Ravicti

Glycerol phenylbutyrate binds with other substances in the liver and kidneys to help eliminate nitrogen from the body. Excess nitrogen can cause hyperammonemia (HYE-per-AM-moe-NEE-mee-a), a build-up of ammonia in the blood. Ammonia is very toxic when it circulates in blood and tissues and can cause permanent brain damage, coma, or death.

Glycerol phenylbutyrate helps prevent a build-up of ammonia in the blood in people with urea cycle disorder. glycerol phenylbutyrate is used in adults and children who are at least 2 months old. Glycerol phenylbutyrate will not treat hyperammonemia.

Glycerol phenylbutyrate is usually given together with a low-protein diet and sometimes dietary supplements.

Glycerol phenylbutyrate may also be used for purposes not listed in this medication guide.

• Generic Name: dipyridamole
• Dosage Forms: tablet, coated
• Other Brand Names: Persantine, Persantine IV

Persantine helps to prevent platelets in your blood from sticking together and forming a blood clot on or around an artificial heart valve.

Persantine is used to prevent blood clots after heart valve replacement surgery.

Persantine may also be used for other purposes not listed in this medication guide.