Numerous governmental and non-governmental organizations have criticized the U. S. Food and Drug Administration of over- and/or under-regulation. The U.S. Food and Drug Administration (FDA) is an agency of the United States Department of Health and Human Services and is responsible for the safety regulation of most types of foods, dietary supplements, drugs, vaccines, biological medical products, blood products, medical devices, radiation-emitting devices, veterinary products, and cosmetics. The FDA also enforces section 361 of the Public Health Service Act and the associated regulations, including sanitation requirements on interstate travel as well as specific rules for control of disease on products ranging from animals sold as pets to donations of human blood and tissue.
A $1.8 million 2006 Institute of Medicine report on pharmaceutical regulation in the U.S. found major deficiencies in the FDA system for ensuring the safety of drugs on the American market. Overall, the authors called for an increase in the regulatory powers, funding, and independence of the FDA.
A group of critics claim that the FDA possesses excessive regulatory authority.
The economist Milton Friedman has claimed that the regulatory process is inherently biased against approval of some worthy drugs, because the adverse effects of wrongfully banning a useful drug are undetectable, while the consequences of mistakenly approving a harmful drug are highly publicised and that therefore the FDA will take the action that will result in the least public condemnation of the FDA regardless of the health consequences.