Learn about Pepcid (Famotidine) may treat, uses, dosage, side effects, drug interactions, warnings, patient labeling, reviews, and related medications. Nausea, vomiting and loss of appetite are some of the most common problems in CKD cats. There are a variety of possible causes, and there may be more than one reason for a cat to be showing these symptoms. Pepcid is the brand name for famotidine, a drug that works to reduce the amount of acid your stomach produces. It's available as both a prescription medicine and an over-the-counter (OTC) medicine. Find patient medical information for Pepcid Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Famotidine is a prescription drug and over the counter drug used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers. Learn about side effects, drug interactions, dosages, warnings, and more. Pepcid (famotidine) is a histamine-2 blocker that works by decreasing the amount of acid the stomach produces. Pepcid is used to treat and prevent ulcers in the stomach and intestines. Hi, I am newly diagnosed with Primary Sjogren's Syndrome and have been suffering from awful nausea, I was just wondering if anyone out there also has Sjogren's and if nausea is also another symptom of this disease. PEPCID COMPLETE® comes in 3 flavors: Tropical Fruit, Berry, and Cool Mint. PEPCID COMPLETE® is a chewable tablet that provides dual action heartburn relief that works fast and lasts. Please note: We are not veterinarians and this does not constitute medical advice. If there is a change in your cat's eating habits, it is always wise to seek medical advice and obtain proper diagnostics. Original Strength PEPCID AC® works fast and lasts to prevent and relieve occasional heartburn. It starts to relieve heartburn in 15–30 minutes, and lasts all day or all night.*.