Pepcid AC MAX Strength for Heartburn 25 Total Tablets. Exp: 1/2028. Free Ship Exp: 1/2028 ? 25-count of Maximum Strength Pepcid AC All-Day Heartburn Relief Tablets with famotidine, for the prevention and relief of heartburn due to acid indigestion and sour stomach ? Just 1 tablet of the extra strength heartburn medicine controls acid all day or all night (based on 9-hour acid control studies during the day and 12-hour acid control studies during the night. Acid control does not imply symptom relief) ? Each over-the-counter heartburn relief tablet is specially formulated with 20 milligrams of famotidine, a known acid reducer and controller for maximum strength aid in the relief and prevention of acid indigestion ? This maximum strength acid reducer medicine can be taken as early as 60 minutes prior to eating, or in as little as 10 minutes before consuming food and beverages that contribute to heartburn ? Keep a package of the acid indigestion relief tablets at home and in the office to relieve heartburn whenever it strikes. Adults children 12+, swallow one tablet with a glass of water; do not chew. Do not take more than two tablets in 24 hours (description exceeds maximum possible length)