5 authorised products containing Magnesium hydroxide, from the HPRA register.
| Medicine | Active substance | Licence holder | Status |
|---|---|---|---|
| Maalox 200mg/175mg per 5ml Oral Suspension PA23180/009/001 |
Magnesium hydroxide, Aluminium hydroxide | Opella Healthcare France SAS T/A Sanofi | Marketed |
| Maalox 400mg/400mg Chewable Tablets PA23180/009/002 |
Magnesium hydroxide, Aluminium oxide, hydrated | Opella Healthcare France SAS T/A Sanofi | Marketed |
| Maalox Plus 200 mg/175 mg/25 mg Oral Suspension PA23180/008/001 |
Aluminium hydroxide, Magnesium hydroxide, Simeticone | Opella Healthcare France SAS T/A Sanofi | Marketed |
| Milk of Magnesia Traditional Mint Flavoured Liquid, 415 mg/5 ml oral suspension PA1186/010/001 |
Magnesium hydroxide | Chefaro Ireland DAC, | Marketed |
| Pepcid Duo Chewable Tablets Famotidine 10 mg Magnesium Hydroxide 165 mg Calcium Carbonate 800 mg PA23490/027/001 |
Famotidine, Magnesium hydroxide, Calcium carbonate | JNTL Consumer Health (Ireland) Limited | 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.