2 authorised products containing Olsalazine sodium, from the HPRA register.
| Medicine | Active substance | Licence holder | Status |
|---|---|---|---|
| Dipentum 250mg hard Capsules PA22657/001/001 |
Olsalazine sodium | Atnahs Pharma Netherlands B.V. | Marketed |
| Dipentum 500mg Tablets PA22657/001/002 |
Olsalazine sodium | Atnahs Pharma Netherlands B.V. | Marketed |
Priya Life Science (2026). Irish Medicines Database. Available at: https://priyalifescience.com/medicines (Accessed: 7 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.