Laudanum Extract of Opium, 10 grains, "Make 20 pills. Take one pill every three or four hours." The early 20th century brought increased regulation of all manner of narcotics, including laudanum, as the addictive properties of opium became more widely understood, and "patent medicines came under fire, largely because of their mysterious compositions". In the US, the Food and Drug Act of 1906 required that certain specified drugs, including alcohol, cocaine, heroin, morphine, and cannabis, be accurately labeled with contents and dosage. Previously many drugs had been sold as patent medicines with secret ingredients or misleading labels. Cocaine, heroin, cannabis, and
Partnership for Drug-Free Kids these stories at times in its commercials. For example, a 28-year-old former drug user met for lunch with the Partnership's Doria Steedman, and at one point "pulled out her [false] teeth" to show the ravages of the drug use; this idea was used in a subsequent commercial. At the same time, different drugs were coming in and out of vogue, sometimes introduced by films such as "Trainspotting". In 1994, an independent assessment from the Johns Hopkins School of Medicine suggested that the anti-drug campaign was having a measurable "deterrence effect" on American adolescents: Research efforts suggested that a key metric