Nicotine metabolite ratio and smoking outcomes using nicotine replacement therapy and varenicline among smokers with and without psychiatric illness.
Matthew ClydeAndrew PipeCharl ElsRobert ReidAngel FuAlexa ClarkHeather E TullochPublished in: Journal of psychopharmacology (Oxford, England) (2018)
Our results did not find any associations between nicotine metabolite ratio and cessation outcomes among smokers using nicotine replacement therapy or varenicline with and without lifetime psychiatric conditions.