0 a way of helping people stop smoking, by providing nicotine (= a poisonous chemical found in tobacco) in other forms:
The high price and poor availability of nicotine replacement therapy acted as a barrier to poorer people kicking the habit.
All smokers should be given nicotine replacement therapy, the report recommends.
Health service treatment for smoking focuses on nicotine replacement therapies, including patches, nasal sprays, and lozenges.
