Drugs.com - Prescription Drug Information
WEBDrugs.com is the most popular, comprehensive and up-to-date source of drug information online. Providing free, peer-reviewed, accurate and independent data on more than 24,000 prescription drugs, over-the-counter medicines & natural products.
Drug - Wikipedia
WEBIn pharmacology, a drug is a chemical substance, typically of known structure, which, when administered to a living organism, produces a biological effect. 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.
Drug | Definition, Types, Interactions, Abuse, & Facts
WEBApr 12, 2024 · Drug, any chemical substance that affects the functioning of living things and the organisms (such as bacteria, fungi, and viruses) that infect them. Pharmacology, the science of drugs, deals with all aspects of drugs in medicine, including their mechanism of action, physical and chemical.
Drugs (psychoactive) - World Health Organization (WHO)
WEBJun 27, 2023 · Drugs (psychoactive) Psychoactive drugs are substances that, when taken in or administered into one's system, affect mental processes, e.g. perception, consciousness, cognition or mood and emotions. Psychoactive drugs belong to a broader category of psychoactive substances that include also alcohol and nicotine. …
Drug addiction (substance use disorder) - Symptoms and causes
WEBOct 4, 2022 · Overview. Drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads to an inability to control the use of a legal or illegal drug or medicine. Substances such as alcohol, marijuana and nicotine also are considered drugs.
Drugs & Medications A to Z - Drugs.com
WEBA basic overview of each product is provided (including dosages, possible drug interactions, side effects and contraindications) along with safety and/or efficacy ratings. Quickly and easily find your medication from our A …
Drugs | FDA - U.S. Food and Drug Administration
WEBVideo series highlights how FDA regulates and approves drugs. Learn how the agency uses science and data to ensure drug safety, quality and efficacy.
Overview of Drugs - Drugs - MSD Manual Consumer Version
WEBVIEW PROFESSIONAL VERSION. More Information. A drug is defined by U.S. law as any substance (other than a food or device) intended for use in the diagnosis, cure, relief, treatment, or prevention of disease or intended to affect the structure or function of the body. (Oral contraceptives are an example of drugs that affect the function of the ...
Understanding Drug Use and Addiction DrugFacts
WEBJun 6, 2018 · Provides an overview of drug use and addiction, including what happens in the brain during drug use, why some people become addicted while others don't, and the importance of prevention.
DrugFacts | National Institute on Drug Abuse (NIDA)
WEBGet plain and simple facts about drugs and addiction.
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