The Food and Drug Administration (FDA) is a regulatory agency in the United States which is responsible for ensuring the safety of an array of consumer products. It is estimated by the agency that for every dollar Americans spend, 25 cents of that dollar goes to products regulated and managed by the FDA. This organization has a huge scope, and it plays a critical role in a number of industries, from pharmaceuticals to the practice of veterinary medicine.
This agency is part of the Department of Health and Human Services. It was established in 1906 under the Federal Food and Drugs Act, an act of Congress passed to address growing consumer concern about the safety of foods and drugs in America. With the publication of the The Jungle and numerous other texts which revealed the seedy underside of the products Americans ate, drank, and used on their bodies, consumers were in an uproar in the early 1900s, and the FDA was the government's attempt to reassure consumers. In the process of establishing the FDA, the United States government created the first agency dedicated to consumer protections.
In the early years of the FDA, a number of flaws within the organization were revealed, as often happens when new government agencies are established. The FDA was overhauled in 1938 with the Pure Food, Drug, and Cosmetics Act, and additional refinements to the agency were made throughout the 20th century as new public health threats and issues emerged.
There are a number of different departments in the agency which handle issues like drug development, food safety, cosmetics, blood products, medical devices, vaccines, veterinary medicine, and radiation-emitting products. In addition to reviewing new products before they are released onto the market to determine their safety, the FDA also periodically examines existing products, and the agency evaluates labeling, advertising, and other claims made about the products which it regulates. In all cases, the goal is to ensure that consumers have access to safe products and accurate information about them.