what is the generic name pepcid
Generic Name: famotidine (Pronunciation: fam OH ti deen) 1  What is famotidine (Heartburn Relief, Leader Acid Reducer, Pepcid, Pepcid AC, Pepcid AC Maximum Strength)? 2  What are the possible side effects of famotidine (Heartburn Relief, Leader Acid Reducer, Pepcid, Pepcid AC, Pepcid AC Maximum Strength)? Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.