5 authorised products containing Sodium phenylbutyrate, from the HPRA register.
| Medicine | Active substance | Licence holder | Status |
|---|---|---|---|
| Ammonaps 500 mg Tablets EU/1/99/120/001 |
Sodium phenylbutyrate | Immedica Pharma AB | — |
| Ammonaps 500 mg Tablets EU/1/99/120/002 |
Sodium phenylbutyrate | Immedica Pharma AB | — |
| Ammonaps 940 mg/g Granules EU/1/99/120/003 |
Sodium phenylbutyrate | Immedica Pharma AB | — |
| Ammonaps 940 mg/g Granules EU/1/99/120/004 |
Sodium phenylbutyrate | Immedica Pharma AB | — |
| PHEBURANE 350 mg/mL oral solution EU/1/13/822/006 |
Sodium phenylbutyrate | Eurocept International BV | — |
Priya Life Science (2026). Irish Medicines Database. Available at: https://priyalifescience.com/medicines (Accessed: 6 July 2026).
Data: Health Products Regulatory Authority (HPRA) open dataset (“Authorised or Transfer Pending Products”), licensed CC BY 4.0, refreshed daily. Regulatory information only — not medical advice.