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Drugs in the United States. US yearly overdose deaths, and the drugs involved. Among the more than 70,200 deaths estimated in 2017, the sharpest increase occurred among deaths related to fentanyl and synthetic opioids (28,466 deaths). [1] In the United States, the Federal Food, Drug, and Cosmetic Act defined the word "drug" as an "article ...
Any chemical substance with biological activity may be considered a drug. This list categorises drugs alphabetically and also by other categorisations. This multi-page article lists pharmaceutical drugs alphabetically by name. Many drugs have more than one name and, therefore, the same drug may be listed more than once.
Substance abuse, also known as drug abuse, is the use of a drug in amounts or by methods that are harmful to the individual or others. It is a form of substance-related disorder. Differing definitions of drug abuse are used in public health, medical, and criminal justice contexts. In some cases, criminal or anti-social behavior occurs when the ...
In pharmacology, a drug is a chemical substance, typically of known structure, which, when administered to a living organism, produces a biological effect. [3] A pharmaceutical drug, also called a medication or medicine, is a chemical substance used to treat, cure, prevent, or diagnose a disease or to promote well-being. [1]
An adverse drug reaction ( ADR) is a harmful, unintended result caused by taking medication. [1] : 1.1 Adverse Drug Reaction (ADR) [2] ADRs may occur following a single dose or prolonged administration of a drug or may result from the combination of two or more drugs. The meaning of this term differs from the term "side effect" because side ...
Fentanyl is a highly potent synthetic piperidine opioid primarily used as an analgesic. It is 20 to 40 times more potent than heroin and 100 times more potent than morphine; [8] its primary clinical utility is in pain management for cancer patients and those recovering from painful surgeries. [9] [10] Fentanyl is also used as a sedative. [11]
Psychoactive drugs operate by temporarily affecting a person's neurochemistry, which in turn causes changes in a person's mood, cognition, perception and behavior. There are many ways in which psychoactive drugs can affect the brain. Each drug has a specific action on one or more neurotransmitter or neuroreceptor in the brain.
Cocaine Clinical data Pronunciation kə(ʊ)ˈkeɪn Trade names Neurocaine, Goprelto, Numbrino, others Other names Coke, blow, snow, yay, crack (in free base form) AHFS / Drugs.com Micromedex Detailed Consumer Information License data US DailyMed: Cocaine Dependence liability Physical: Low Psychological: High Addiction liability High Routes of administration Topical, by mouth, insufflation ...