Skip to Content

UCY 500 (Buphenyl 500 mg)

Generic Name: sodium phenylbutyrate

Pill with imprint UCY 500 is White, Elliptical / Oval and has been identified as Buphenyl 500 mg. It is supplied by Ucyclyd Pharma, Inc..

Buphenyl is used in the treatment of urea cycle disorders and belongs to the drug class urea cycle disorder agents. Risk cannot be ruled out during pregnancy. Buphenyl 500 mg is not a controlled substance under the Controlled Substance Act (CSA).

Images for UCY 500


Generic Name:
sodium phenylbutyrate
UCY 500
500 mg
Elliptical / Oval
Prescription only
Drug Class:
Urea cycle disorder agents
Pregnancy Category:
C - Risk cannot be ruled out
CSA Schedule:
Not a controlled drug
Labeler / Supplier:
Ucyclyd Pharma, Inc.
National Drug Code (NDC):

Get help with Imprint Code FAQs.

Disclaimer: Every effort has been made to ensure that the information provided is accurate, up-to-date, and complete, but no guarantee is made to that effect. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

Copyright 2018, National Library of Medicine, Truven Health Analytics and Cerner Multum, Inc. All Rights Reserved.