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CNS Drugs

, Volume 27, Issue 12, pp 1007–1019 | Cite as

Novel Delivery Systems for Nicotine Replacement Therapy as an Aid to Smoking Cessation and for Harm Reduction: Rationale, and Evidence for Advantages over Existing Systems

  • Lion ShahabEmail author
  • Leonie S. Brose
  • Robert West
Leading Article

Abstract

Nicotine replacement therapy (NRT) has been used in the treatment of tobacco dependence for over three decades. Whilst the choice of NRT was limited early on, in the last ten years there has been substantial increase in the number of nicotine delivery devices that have become available. This article briefly summarises existing forms of NRT, evidence of their efficacy and use, and reviews the rationale for the development of novel products delivering nicotine via buccal, transdermal or pulmonary routes (including nicotine mouth spray, nicotine films, advanced nicotine inhalers and electronic cigarettes). It presents available evidence on the efficacy, tolerability and abuse potential of these products, with a focus on their advantages as well as disadvantages compared with established forms of NRT for use as an aid to both smoking cessation as well as harm reduction.

Keywords

Nicotine Smoking Cessation Nicotine Replacement Therapy Harm Reduction Tobacco User 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Disclosures and acknowledgments

No source of funding was used to assist with the preparation of this manuscript. LSB has no competing interests. LS has received honoraria for talk and travel expenses from manufacturers of medications for smoking cessation to attend meetings and workshops. RW has undertaken research and consultancy for companies that develop and manufacture smoking cessation medications. He also has a share of a patent in a novel nicotine delivery device (the nicotine cannon) and received royalties for books on addiction and smoking.

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Copyright information

© Springer International Publishing Switzerland 2013

Authors and Affiliations

  1. 1.Department of Epidemiology and Public HealthUniversity College LondonLondonUK
  2. 2.Institute of PsychiatryKing’s College LondonLondonUK

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