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UCY 500 Pill - white oval

Generic Name: sodium phenylbutyrate

Pill with imprint UCY 500 is White, 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 Substances Act (CSA).

Images for UCY 500

Buphenyl 500 mg UCY 500


Generic Name
sodium phenylbutyrate
UCY 500
500 mg
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)
62592-0496 (Discontinued)
Inactive Ingredients
microcrystalline cellulose, magnesium stearate, silicon dioxide

Note: Inactive ingredients may vary.

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Further information

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