Pepcid Maximum Strength Tablets: Active Ingredient: Famotidine (20mg per tablet) - This is a histamine H2 receptor blocker that reduces stomach acid production. Active Ingredient: Famotidine (20mg per tablet) - This is a histamine H2 receptor blocker that reduces stomach acid production. Features: Fast Relief: Starts working within 15-30 minutes to relieve heartburn, acid indigestion, and sour stomach. Long-Lasting Relief: Provides relief for up to 12 hours. How to Use: Adults and children 12 years and older: Swallow 1 tablet with a glass of water, before a meal or at bedtime, as needed. Do not exceed 2 tablets in 24 hours. Considerations: May not be suitable for everyone, especially those with certain medical conditions or taking other medications. Consult a doctor before use. Not intended for long-term use without consulting a doctor. Product details Active ingredient FAMOTIDINE TABLET 20 MG ORAL Strength 20MG Form Tablet Pack size 10 UPC 00062600388933 Prescription Not required Common questions Do I need a prescription for this? No. This is a non-prescription product and can be ordered directly. What comes in the pack? 10. Where does this ship from? Talbot Street Pharmacy in Essex, Ontario, across Canada. Important information: Read the label and follow the directions before use. Talk to your pharmacist if you take other medication, are pregnant or breastfeeding, or have an ongoing health condition. This page is product information, not medical advice.