Pepcid Duo combines an H2 blocker with two antacids in a single mint-flavoured chewable tablet, delivering a dual-action approach to heartburn and acid regurgitation. It works immediately to neutralise existing stomach acid while also reducing further acid production — providing relief for up to 12 hours from a single tablet.
Suitable for adults and adolescents aged 16 years and over.
Active Ingredients
- Famotidine 10mg — H2 blocker that reduces stomach acid production
- Calcium carbonate 800mg — antacid that neutralises acid already present
- Magnesium hydroxide 165mg — antacid that neutralises acid already present
Key Benefits
- Dual-action formula: neutralises acid and reduces further production
- Starts working immediately
- Provides relief for up to 12 hours
- Convenient mint-flavoured chewable tablet — no water needed
- 12 tablets per pack
How to Take
For adults and adolescents aged 16 years and over: chew 1 tablet thoroughly when symptoms occur, preferably followed by a glass of water. Do not take more than 2 tablets in any 24-hour period. Do not use continuously for longer than 2 weeks without medical advice.
Pack Information
- Product: Pepcid Duo Chewable Tablets
- Pack size: 12 tablets
- Dosage form: Chewable tablet
- Flavour: Mint
- Age: 16 years and over
- Irish licence: PA23490/027/001
- Legal status: Non-prescription, pharmacy only
Patient Information Leaflet
Please click here to access the Patient Information Leaflet
Important: Do not use Pepcid Duo if you have severe kidney problems or are allergic to its ingredients or other H2 blockers. Speak to a doctor or pharmacist if symptoms persist or worsen after two weeks, or if heartburn or indigestion is accompanied by unexplained weight loss, persistent stomach pain, or difficulty swallowing.