Pure Food and Drug Act
The 1906 Act paved the way for the eventual creation of the Food and Drug Administration (FDA) and is generally considered to be that agency's founding date, though the agency existed before the law was passed and was not named FDA until later. "While the Food and Drug act remains a foundational law of the FDA mission, it's not the law that created the FDA. [Initially,] the Bureau of Chemistry (the precursor to the FDA) regulated food safety. In 1927, the Bureau was reorganized into the Food, Drug, and Insecticide Administration and the Bureau of Chemistry and Soils. The FDIA was renamed the FDA in 1930."
Regulation of therapeutic goods
In the United States, regulation of drugs was originally a state right, as opposed to federal right. But with the increase in fraudulent practices due to private incentives to maximize profits and poor enforcement of state laws, increased the need for stronger federal regulation. President Roosevelt signed the Federal Food and Drug Act (FFDA) in 1906 which established stricter standards. A 1911 Supreme Court decision, "United States vs. Johnson", established that misleading statements were not covered under the FFDA. This directly led to Congress passing the Sherley Amendment which established a clearer definition of ‘misbranded’.