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On Oct. 1, 2024, the FDA began implementing a reorganization impacting many parts of the agency. We are in the process of updating FDA.gov content to reflect these changes.

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  2. About FDA
  3. FDA History
  4. Changes in Science, Law and Regulatory Authorities
  5. FDA's Origin & Functions
  1. Changes in Science, Law and Regulatory Authorities

FDA's Origin & Functions

This illustrated overview of the history of the Food and Drug Administration is designed to convey in brief some of the key events, themes, people, and trends that helped shape the modern Food and Drug Administration. Subsequent sections on this web site delve considerably deeper into this history and present many additional sources for reading about all aspects of FDA's evolution.

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