What major law resulted from the Sulfanilamide Tragedy?

• A. Federal Food & Cosmetic Act of 1938
• B. Animal Welfare Act
• C. Public Health Service Act
• D. Pure Food Act

Answer: (A)

The major idea being tested is how a public health tragedy can drive sweeping consumer safety regulation, especially around drug safety and product approval. The Sulfanilamide Tragedy of 1937, where a solvent in a sulfa drug caused hundreds of deaths, exposed how dangerous it was to market products without solid safety data. In response, Congress strengthened protections with the Federal Food, Drug, and Cosmetic Act of 1938. This law required that new drugs be proven safe before they could be sold, mandated labeling, and gave the FDA authority to regulate drugs, cosmetics, and foods, including enforcement and inspections. It built on the earlier Pure Food Act so that safety and truthful labeling extended to a broader range of products and added stronger controls over manufacturing and marketing.

The other options don’t fit this specific historical trigger. The Animal Welfare Act focuses on the treatment of animals in research and came decades later. The Public Health Service Act provides broad health authorities but isn’t the direct result of the Sulfanilamide incident. The Pure Food Act from 1906 laid early groundwork but did not establish the modern safety demonstration requirement for drugs that the tragedy prompted.