Sodium Phenylbutyrate
Orphan DrugFDA Approved
Contents
Description
Sodium phenylbutyrate is a medication used to treat urea cycle disorders. It helps to reduce the amount of ammonia in the blood.
Indications & Therapeutic Use
Urea Cycle Disorders
Global Availability (4 countries)
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Buy / Source Sodium Phenylbutyrate — GNH India
19 matching products available through GNH India. Select a product to view details and request a quote on the GNH India website.
Ammonaps
EU
Ammonaps 500mg
500mgtabletUK
OLPRUVA
kitUSA
Pheburane
EU
Sodium Phenylbutyrate
0.94g/g x 250gpowderUSA
Products and ordering are fulfilled by GNH India. You will be redirected to www.gnhindia.com.
Available Through
This drug is available for procurement through the following fulfilment partner.
Fulfilment Partner
Sodium Phenylbutyrate
| Generic Name | Sodium Phenylbutyrate |
| Brands | 1 brand available |
| Active Ingredient | Sodium Phenylbutyrate |
| Drug Class | Urea Cycle Disorders |
| Manufacturer | Horizon Therapeutics |
| Dosage Forms | Tablets, Powder |
| Medical Code | A16AX03 |
| Orphan Status | Yes — Orphan Drug |
| Cold Chain | Not Required |
| Reg. Status | FDA Approved |
| Countries | 4 countries |
Authority Signals
Last Verified3/21/2026
Data ConfidenceHigh (AI + Pharmacist)
Source Citations5 Validated Nodes