The United States Food and Drug Administration (FDA) Introduction FDA (FDA) under the United States Department of Health Education and Welfare, is responsible for the drugs, food, biological products, cosmetics, veterinary drugs, medical devices and diagnostic supplies management. FDA under Drugs Agency, the Food Bureau, the Bureau of veterinary drugs, radiotherapy Health Bureau, the Bureau of Biological Products, medical equipment and diagnostic supplies and the National Toxicology Study Center, the regional administration, that is, six Bureau, a center and a regional management organizations. FDA said in the country had 40 laboratories, 2,100 scientists working here. including 900 chemists and 300 microbiologists. Drugs Board (also known as the drug evaluation and research center) is responsible for approving medicines for human use, with eight and the number of sections. Drugs Management Department.Drugs under the information, information systems design, administration and budget, Medical Library four sections. Drugs Oversight Office.Drugs available under the Quality Evaluation, drug labeling supervision, production and the quality of products, research investigation, and legal sections 7.Drug Standards Department. Evaluation with medicines, pharmaceutical listing and advertising two branches. Drugs a review. Cardiovascular under -- the kidney drugs, antineoplastic agents, nutritional medicine, medical surgical and dental imaging products Gastrointestinal and Coagulation Drug drug five sections. Review two drugs.Under anti-infective, metabolic and endocrine drugs, antivirals three sections. Epidemics and biological Census and Statistics Department. And the epidemic under investigation, biological statistics two sections. Research Branch. Department of imitation drugs. Under imitation drugs, bioequivalence two sections.