What act designated anabolic steroids as a C-2 substance due to misuse by athletes?

The Anabolic Steroid Control Act of 1990 specifically addresses the issue of anabolic steroids being misused, particularly among athletes seeking to enhance performance. This act classified anabolic steroids as Schedule II controlled substances under the Controlled Substances Act, which reflects a recognition of their potential for abuse and the associated health risks. By regulating these substances, the law aims to prevent misuse and ensure that anabolic steroids are only used for legitimate medical reasons, thereby controlling their distribution and use in sports and other contexts where they could be misused.

In contrast, the other acts mentioned do not have direct relevance to the regulation of anabolic steroids. The Food, Drug, and Cosmetic Act primarily governs the safety and efficacy of food and drugs, without focusing specifically on anabolic steroids. The Drug Enforcement Administration Act pertains to the overall operations of the DEA but does not specifically target anabolic steroids. The Prescription Drug Marketing Act of 1987 relates to the marketing and distribution of prescription drugs but does not include provisions specifically aimed at anabolic steroids. Therefore, the Anabolic Steroid Control Act of 1990 is the correct reference for the designation of anabolic steroids as a controlled substance.