NRT may be used to assist smoking reduction in preparation for a quit attempt.

Smokers who use nicotine gum or inhalator to reduce their cigarette intake increase their future chances of successful quitting.

Report of the Committee on Safety of Medicines Working Group on Nicotine Replacement Therapy. Medicine and Healthcare products Regulatory Agency Committee on Safety of Medicines, 2005.

Moore D, Aveyard P, Connock M, Wang D, Fry-Smith A, Barton P. Effectiveness and safety of nicotine replacement therapy assisted reduction to stop smoking: systematic review and meta-analysis. BMJ. 2009; 338: b1024.

Hughes JR, Carpenter MJ. Does smoking reduction increase future cessation and decrease disease risk? A qualitative review. Nicotine Tob Res. 2006; 8: 739-749.