Pharmacodynamics of nicotine: implications for rational treatment of nicotine addiction.
Rational treatment of the pharmacologic aspects of tobacco addiction includes nicotine substitution therapy. Understanding the pharmacodynamics of nicotine and its role in the addiction process provides a basis for rational therapeutic intervention. Pharmacodynamic considerations are discussed in relation to the elements of smoking cessation therapy: setting objectives, selecting appropriate medication and dosing form, selecting the optimal doses and dosage regimens, assessing therapeutic outcome, and adjusting therapy to optimize benefits and minimize risks.
Benowitz
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NL
Division of Clinical Pharmacology & Experimental Therapeutics, University of California, San Francisco, CA.
D000279:Administration, Cutaneous; D001143:Arousal / Q000187:drug effects / Q000502:physiology; D001521:Behavior Therapy / Q000379:methods; D002638:Chewing Gum; D004644:Emotions / Q000187:drug effects / Q000502:physiology; D006801:Humans; D009538:Nicotine / Q000008:administration & dosage / Q000493:pharmacokinetics*; D012907:Smoking / Q000097:blood* / Q000523:psychology / Q000628:therapy; D013375:Substance Withdrawal Syndrome / Q000097:blood / Q000517:prevention & control / Q000523:psychology
D002638:Chewing Gum; D009538:Nicotine