Pharmaceutical drugs tend to be categorised into drug classes. A group of drugs will share an identical chemical construction, or hold the similar system of motion, a similar related mode of action or target exactly the same disease or relevant ailments.[five][six] The Anatomical Therapeutic Chemical Classification Process (ATC), the most generally applied drug classification procedure, assigns drugs a novel ATC code, which happens to be an alphanumeric code that assigns it to unique drug lessons throughout the ATC procedure.
Persons use cannabis by smoking, consuming or inhaling a vaporized kind of the drug. Cannabis normally precedes or is utilized as well as other substances, for instance Alcoholic beverages or illegal drugs, and is usually the primary drug tried using.
With hardly any exceptions, to ensure that a drug to influence the 토토 갤러리 purpose of the mobile, an interaction on the molecular degree should occur between the drug plus some focus on part in the cell. In most cases the conversation contains a free, reversible binding in the drug molecule, Even though some drugs can form potent chemical bonds with their goal sites, leading to extensive-Long lasting results.