Pepcid AC Maximum Strength Famotidine 20mg Heartburn Relief Tablets, 125 Count

Famotidine 20mg is the active ingredient that provides maximum strength acid reduction. Can prevent heartburn before it starts by working as little as 10 minutes before an evening meal. One tablet controls acid all day or all night, providing all-day or all-night heartburn relief. Includes 2 packs, each with 50 count tablets, for a total of 100 tablets.