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Nicotine is a potent parasympathomimetic alkaloid found in the nightshade family of plants (Solanaceae) and is a stimulant drug. Nicotine is a nicotinic ...

Nicotine and tobacco: MedlinePlus Medical Encyclopedia


Tobacco is a plant grown for its leaves, which are smoked, chewed, or sniffed. Tobacco contains a chemical called nicotine. Nicotine is an addictive substance.

How Nicotine Works | HowStuffWorks


The addictive buzz of nicotine is only a small part of the picture. Get the scoop on how nicotine works in the human body.

Nicotine | Psychology Today


As any smoker can tell you, nicotine is a remarkably addictive drug; only about seven percent who try to quit smoking on their own last at least one year. Nicotine  ...

Addiction to nicotine. In - World Health Organization


tobacco addiction.1,2 This epidemic reflects the highly addictive nature of tobacco, and specifically of nicotine, its principal addicting component. It is imperative ...

Tobacco Addiction: Get Facts on Nicotine and Smoking - MedicineNet


Learn about the health effects of smoking cigarettes and using tobacco products. Nicotine is the primary addictive agent in cigarettes, chewing tobacco, cigars, ...

Nicotine & Tobacco Research: Oxford Journals | Medicine & Health


Nicotine & Tobacco Research is one of the world's few peer-reviewed journals devoted exclusively to the study of nicotine and tobacco. It aims to provide a ...

Nicotine and Tobacco Addiction | Be Tobacco Free.gov


Nicotine found in cigarettes is addictive, making it difficult to stop smoking. Learn about nicotine and tobacco, and how to quit them at BeTobaccoFree.gov.

Quiz: What Are Your Withdrawal Symptoms? | Smokefree.gov


Create My Quit Plan · Using Nicotine Replacement Therapy · Texting Programs · Phone Apps · Speak To An Expert · Explore Quit Methods · Quitting and Weight ...

Society For Research On Nicotine and Tobacco


Information on the latest research, abstracts, publications and events related to nicotine and tobacco.

More Info

Is Nicotine Addictive? | National Institute on Drug Abuse (NIDA)


Yes. Most smokers use tobacco regularly because they are addicted to nicotine. Addiction is characterized by compulsive drug seeking and abuse, even in the ...

Nicotine - Tobacco/Nicotine | National Institute on Drug Abuse (NIDA)


Resources on nicotine addiction from the National Institute on Drug Abuse.

Nicotine Anonymous offers help for those who desire to live free ...


Nicotine Anonymous is a non-profit 12-step fellowship of men and women helping each other live nicotine-free lives. We welcome all those seeking freedom ...