2 authorised products containing macrocrystalline, from the HPRA register.
| Medicine | Active substance | Licence holder | Status |
|---|---|---|---|
| Nitrofurantoin 100 mg hard capsules PA1567/004/002 |
Nitrofurantoin, macrocrystalline | Activase Pharmaceuticals Limited | Not marketed |
| Nitrofurantoin 50 mg hard capsules PA1567/004/001 |
Nitrofurantoin, macrocrystalline | Activase Pharmaceuticals Limited | Not marketed |
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.