Description and Brand Names
Drug information provided by: Merative, Micromedex®
US Brand Name
Sodium phenylbutyrate is used together with a proper diet to help treat urea cycle disorders, including carbamylphosphate synthetase deficiency (CPS), ornithine transcarbamylase deficiency (OTC), or argininosuccinate synthetase (AS).
Ammonia is formed from the breakdown of protein in the body. If the ammonia cannot be removed by the body, then a buildup may cause serious unwanted effects. This medicine works by helping to reduce high levels of ammonia in the blood.
This medicine is available only with your doctor's prescription.
This product is available in the following dosage forms:
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Portions of this document last updated: Feb. 01, 2023
Copyright: © Merative US L.P. 1973, 2023. All rights reserved. Information is for End User's use only and may not be sold, redistributed or otherwise used for commercial purposes.