the act that restricted the sale of drugs by requiring a prescription was the
Prescription Drug Marketing Act The Prescription Drug Marketing Act (PDMA) of 1987 (P.L. 100-293, 102 Stat. 95) is a law of the United States federal government. It establishes legal safeguards for prescription drug distribution to ensure safe and effective pharmaceuticals. It's designed to discourage the sale of counterfeit, adulterated, misbranded, subpotent, and expired prescription drugs. It was passed in response to the development of a wholesale sub-market (known as the "diversion market") for prescription drugs.
Pure Food and Drug Act The Pure Food and Drug Act of 1906 was the first of a series of significant consumer protection laws enacted by Congress in the 20th century and led to the creation of the Food and Drug Administration. Its main purpose was to ban foreign and interstate traffic in adulterated or mislabeled food and drug products, and it directed the U.S. Bureau of Chemistry to inspect products and refer offenders to prosecutors. It required that active ingredients be placed on the label of a drugâ€™s packaging and that drugs could not fall below purity levels established by the United States Pharmacopeia or the National Formulary. The Jungle by Upton Sinclair was an inspirational piece that kept the public's attention on the important issue of unsanitary meat processing plants that later led to food inspection legislation.