Smokeless Tobacco as a Nicotine Delivery Device: Harm or Harm Reduction?

Clin Pharmacol Ther. 2011 Oct;90(4):491-3. doi: 10.1038/clpt.2011.191. Epub 2011 Aug 10.

Abstract

Smokeless tobacco (ST) delivers nicotine in doses similar to those received in cigarette smoking but does not expose the user to the toxic combustion gases and particles that are responsible for most tobacco-induced disease. This Opinion piece discusses the controversies pertaining to ST and health, the pros and cons of ST in harm reduction, and progress in treatment for those who would like to quit ST use.

Publication types

  • Comparative Study
  • Research Support, U.S. Gov't, P.H.S.
  • Review

MeSH terms

  • Cardiovascular Diseases / epidemiology
  • Cardiovascular Diseases / etiology
  • Cardiovascular Diseases / prevention & control
  • Drug Delivery Systems / adverse effects*
  • Drug Delivery Systems / methods
  • Harm Reduction*
  • Humans
  • Nicotine / administration & dosage
  • Nicotine / adverse effects*
  • Smoking / adverse effects
  • Smoking / epidemiology
  • Smoking Cessation / methods
  • Tobacco Use Cessation / methods*
  • Tobacco Use Disorder / complications
  • Tobacco Use Disorder / epidemiology
  • Tobacco Use Disorder / therapy*
  • Tobacco, Smokeless / adverse effects*

Substances

  • Nicotine