1 authorised product containing Calcium polystyrene sulphonate, from the HPRA register.
| Medicine | Active substance | Licence holder | Status |
|---|---|---|---|
| Calcium Resonium 99.934% Powder for oral or rectal suspension PA0540/141/001 |
Calcium polystyrene sulphonate | Sanofi-Aventis Ireland Limited T/A SANOFI | Marketed |
Priya Life Science (2026). Irish Medicines Database. Available at: https://priyalifescience.com/medicines (Accessed: 5 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.