Crude drug the unripe capsules of Papaver somniferum Linne or its variety album De Candolle (Fam. Papaveraceae). Opium in its normal air-dried condition yields not less than 9.5 percent of anhydrous morphine." Crude medicine (), (also known as crude drug in the Chinese materia medica) are bulk drugs from the Chinese materia medica basic processing and treatment. Crude drug Crude drugs are vegetable or animal drugs that contain natural substances that have undergone only the processes of collection and drying. The term natural substances refers to those substances found in nature that have not had man-made changes made in their molecular structure.
Drug culture S. Thompson's "Fear and Loathing in Las Vegas" employs multiple drug use as a major theme and provides an example of the drug culture of the 1960s. Alcoholic beverages contain ethanol (simply called alcohol). Ethanol is a psychoactive drug primarily found in alcoholic beverages. Alcohol is one of the most commonly abused drugs in the world (Metropol, 1996) often used for self-medication, and as recreational drug use. Cannabis has been used in the ancient past in places such as ancient India, Romania, Egypt, and Mesopotamia. It was often used as medicine or for hemp, its main route of consumption was