Suggestions for the Clinical Use of Medications for Tobacco Dependence Treatment Research aPharmacotherapyPrecautions/ContraindicationsSideEffectsDosageDurationAvailabilityNicotine Patch Local skin reactionInsomnia21 mg/24 hours14 mg/24 hours7 mg/24 hours4 weeksthen 2 weeksthen 2 weeksPrescription and OTCbNicotine Gum Mouth sorenessDyspepsia1-24 cigs/day-2 mg gum(up to 24 pcs/day)25+cigs/day-4 mg gum(up to 24 pcs/day)Up to 12 weeksOTCb onlyNicotine Nasal Spray Nasal irritation8-40 doses/day3-6 monthsPrescription onlyNicotine Inhaler Local irritation of mouth and throat6-16 cartridges/dayUp to 6 monthsPrescription onlyNicotine Lozenge Local irritation of throatHiccupsHeartburn/IndigestionNauseaFirst a.m. cigarette after 30 minutes from waking:2 mg (up to 20 pcs/day)First a.m. cigarette before 30 minutes from waking:4 mg (up to 20 pcs/day)12 weeksOTCb onlyBupropion SRHistory of seizureHistory of eating disordersUse of MAO inhibitors in past 14 daysInsomniaDry mouth150 mg every morning for 3 days then 150 mg twice daily(Begin treatment 1-2 weeks pre-quit)7-12 weeksmaintenance up to 6 monthsPrescription onlyVareniclineMonitor for changes in mood, behavior, psychiatric symptoms, maintenance up to and suicidal ideationNauseaTrouble sleeping0.5 mg once daily for days 5-7 before quit date0.5 mg twice daily for days 1-4 before quit date1 mg twice daily starting on quit date3 monthsmaintenance up to 6 monthsPrescription only a. The information contained within this table is not comprehensive. Please see medication package inserts for additional information. b.OTC refers to over the counter.Return to Document Current as of December 2012 Internet Citation: Suggestions for the Clinical Use of Medications for Tobacco Dependence Treatment. December 2012. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/professionals/clinicians-providers/guidelines-recommendations/tobacco/medsmoktab.html