Pepcid Complete Chewable Mint Tablets, 25 Count, work quickly to deliver long-lasting relief from daytime and nighttime heartburn, acid indigestion, and upset or sour stomach due to excess stomach acid. These tablets contain the antacids calcium carbonate and magnesium hydroxide to neutralize acid on contact, as well as famotidine, the long-lasting acid reducer to control stomach acid production for hours. This dual-action formula reduces and neutralizes acid. Only one tablet is needed for quick, long-lasting relief. This bottle contains 25 chewable mint-flavoured tablets.