Pleiotropy (drugs) can respond to them, because the endogenous ones are endocrine messengers. Pleiotropy (drugs) In pharmacology, pleiotropy includes all of a drug's actions other than those for which the agent was specifically developed. It may include adverse effects which are detrimental ones, but is often used to denote additional beneficial effects. For example, statins are HMG-CoA reductase inhibitors that primarily act by decreasing cholesterol synthesis, but which are believed to have other beneficial effects, including acting as antioxidants and stabilizing atherosclerotic plaques. Steroid drugs, such as prednisone and prednisolone, have pleiotropic effects, including systemic ones, for the same reason that endogenous
Drugs in the United States There are currently about 120,000 people treated annually in Drug Courts, though an estimated 1.5 million eligible people are currently before the courts. There are currently more than 2,400 Drug Courts operating throughout the United States. Doping is the taking of performance-enhancing drugs, generally for sporting activities. Doping has been detected in many sporting codes, especially baseball and football. Drugs in the United States In the United States, the Federal Food, Drug, and Cosmetic Act defined the word "drug" as an "article intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease in man or other animals"