Though there is great diversity in the animal kingdom, animals can be distinguished from the other kingdoms by a set of characteristics.he set of characteristics provided by Audesirk and Audesirk are: 1  Animals are multicellular. 2  Animals are heterotrophic, obtaining their energy by consuming energy-releasing food substances. 3  Animals typically reproduce sexually. 4  Animals are made up of cells that do not have cell walls.
DRUG DESCRIPTION. The active ingredient in PEPCIDÂ® (famotidine) is a histamine H2-receptor antagonist. Famotidine is N'(aminosulfonyl)-3-[[[2-[(diaminomethylene)amino]-4-thiazolyl]methyl]thio]propanimidamide. The empirical formula of famotidine is C 8 H 15 N 7 O 2 S 3 and its molecular weight is 337.43.Its structural formula is:top using famotidine and call your doctor at once if you have a serious side effect such as: 1  easy bruising or bleeding; 2  fast or pounding heartbeat; 3  confusion, hallucinations, seizure; 4  numbness or tingly feeling; or. 5  jaundice (yellowing of the skin or eyes).
Overview of Famotidine. Famotidine is an anti-ulcer drug designed to be used for the prevention and treatment of ulcers occurring in the stomach. Famotidine is an H-2 blocker that blocks off H-2 receptors that secrete gastric acids into the stomach.sing Famotidine in your pet may cause some side effects, although the drug is generally a safe and effective way to treat canine stomach ulcers and inflammation. Famotidine should never be given to dogs with an allergy or sensitivity to the drug.