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Rábade-Castedo C, de Granda-Orive JI, Riesco-Miranda JA, De Higes-Martínez E, Ramos-Pinedo Á, Cabrera-César E, Signes-Costa Miñana J, García Rueda M, Pastor-Esplá E, Jiménez-Ruiz CA. Clinical Practice Guideline of Spanish Society of Pneumology and Thoracic Surgery (SEPAR) on Pharmacological Treatment of Tobacco Dependence 2023. Arch Bronconeumol 2023; 59:651-661. [PMID: 37567792 DOI: 10.1016/j.arbres.2023.07.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 08/13/2023]
Abstract
INTRODUCTION There are multiple systematic reviews and meta-analyses on the efficacy and safety of pharmacological treatments against nicotine dependence. However, there are few guidelines to answer frequent questions asked by a clinician treating a smoker. Therefore, the aim of this paper is to facilitate the treatment of tobacco addiction. MATERIAL AND METHODS 12 PICO questions are formulated from a GLOBAL PICO question: "Efficacy and safety of pharmacological treatment of tobacco dependence". A systematic review was carried out to answer each of the questions and recommendations were made. The GRADE (Grading of Recommendations, Assessment, Development and Evaluation) system was used to grade the certainty of the estimated effects and the strength of the recommendations. RESULTS Varenicline, nicotine replacement therapy (NRT), bupropion and cytisine are more effective than placebo. Varenicline and combined nicotine therapy are superior to the other therapies. In smokers with high dependence, a combination of drugs is recommended, being more effective those associations containing varenicline. Other optimization strategies with lower efficacy consist of increasing the doses, the duration, or retreat with varenicline. In specific populations varenicline or NRT is recommended. In hospitalized, the treatment of choice is NRT. In pregnancy it is indicated to prioritize behavioral treatment. The financing of smoking cessation treatments increases the number of smokers who quit smoking. There is no scientific evidence of the efficacy of pharmacological treatment of smoking cessation in adolescents. CONCLUSIONS The answers to the 12 questions allow us to extract recommendations and algorithms for the pharmacological treatment of tobacco dependence.
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Affiliation(s)
- Carlos Rábade-Castedo
- Servicio de Neumología, Complejo Hospitalario Universitario de Santiago de Compostela, Santiago de Compostela, La Coruña, Spain.
| | - José Ignacio de Granda-Orive
- Servicio de Neumología, Hospital Universitario 12 de octubre Madrid, Spain; Universidad Complutense, Madrid, Spain
| | - Juan Antonio Riesco-Miranda
- Servicio de Neumología, Hospital Universitario de Cáceres, Cáceres, Spain; Centro de Investigación en Red de enfermedades respiratorias (CIBERES), Madrid, Spain; Instituto Universitario de Investigación Biosanitaria de Extremadura (INUBE), Spain
| | - Eva De Higes-Martínez
- Unidad de Neumología, Hospital Universitario Fundación Alcorcón, Spain; Universidad Rey Juan Carlos, Madrid, Spain
| | - Ángela Ramos-Pinedo
- Unidad de Neumología, Hospital Universitario Fundación Alcorcón, Spain; Universidad Rey Juan Carlos, Madrid, Spain
| | - Eva Cabrera-César
- Servicio de Neumología, Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | - Jaime Signes-Costa Miñana
- Servicio de Neumología, Hospital Clínico Universitario de Valencia, Spain; Instituto de Investigación Sanitaria de Valencia (INCLIVA), Valencia, Spain
| | | | - Esther Pastor-Esplá
- Servicio de Neumología, Hospital Universitario San Juan de Alicante, Alicante, Spain
| | - Carlos A Jiménez-Ruiz
- Unidad Especializada en Tabaquismo de la Comunidad de Madrid, Hospital Clínico San Carlos, Madrid, Spain
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Garey L, Taha SA, Kauffman BY, Manning KF, Neighbors C, Schmidt NB, Zvolensky MJ. Treatment non-response: Associations with smoking expectancies among treatment-seeking smokers. Addict Behav 2017; 73:172-177. [PMID: 28528227 DOI: 10.1016/j.addbeh.2017.05.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 05/04/2017] [Accepted: 05/08/2017] [Indexed: 11/16/2022]
Abstract
Despite the high rate of smoking cessation treatment non-response, relatively little empirical work has examined predictors of treatment non-response. The present study sought to explore the effect of smoking outcome expectancies on treatment response in a sample of treatment-seeking adult daily smokers (N=182; 53.3% female; Mage=40.67; SD=13.63). Results indicated that expectancies for smoking to reduce negative affect were related to an increased likelihood of treatment non-response (OR=0.73, CI: 0.54, 0.98). These findings remained significant after controlling for sex, presence of Axis I disorder, tobacco-related health problems, tobacco dependence, anxiety sensitivity, and condition assignment as well as other smoking expectancy dimensions. Post hoc analyses revealed that this relation was stronger for smokers in the integrated care condition vs. the standard care condition (Interaction: OR=1.69, CI: 1.05, 2.73). Additionally, expectancies for smoking to enhance positive affect and provide sensory satisfaction were associated with an increased likelihood of treatment response in the standard care condition. The current findings suggest expectancies that smoking will alleviate negative affect may be a risk factor of smoking cessation treatment non-response. Additionally, findings provide evidence that the relation between smoking expectancies and treatment non-response may differ by smoking cessation treatment.
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Affiliation(s)
- Lorra Garey
- Department of Psychology, University of Houston, Houston, TX, United States
| | - Samar A Taha
- Department of Psychology, University of Houston, Houston, TX, United States
| | - Brooke Y Kauffman
- Department of Psychology, University of Houston, Houston, TX, United States
| | - Kara F Manning
- Department of Psychology, University of Houston, Houston, TX, United States
| | - Clayton Neighbors
- Department of Psychology, University of Houston, Houston, TX, United States
| | - Norman B Schmidt
- Department of Psychology, Florida State University, Tallahassee, FL, United States
| | - Michael J Zvolensky
- Department of Psychology, University of Houston, Houston, TX, United States; Department of Behavioral Sciences, University of Texas MD Anderson Cancer Center, Houston, TX, United States.
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Schlagintweit HE, Good KP, Barrett SP. The impact of nicotine lozenges and stimulus expectancies on cigarette craving. J Psychopharmacol 2014; 28:773-9. [PMID: 24476987 DOI: 10.1177/0269881113519508] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Reduced craving associated with nicotine replacement therapy use is frequently attributed to the effects of nicotine pharmacology, however non-pharmacological factors may also play a role. This study examined the impact of nicotine pharmacology and non-pharmacological components of an acute nicotine lozenge (4 mg) on cigarette craving, mood and heart rate in 70 daily smokers (36 male). Smoking-related stimuli were used to assess cue-induced craving. Participants were randomly assigned to one of four conditions in a balanced placebo design where half the participants were provided deceptive information regarding the nicotine content of a lozenge. Subjective ratings of craving and mood were collected and heart rate was assessed before and after neutral and smoking cues. Nicotine expectancy reduced withdrawal-related craving (p = 0.006) regardless of actual nicotine administration while combined nicotine expectancy and administration reduced intentions to smoke (p = 0.046) relative to each of the other conditions. Exposure to smoking-related stimuli increased cigarette craving (p ≤ 0.001) and negative affect (p ≤ 0.001) regardless of expectancy or pharmacology. Following the smoking cue, women reported a greater increase in withdrawal-related craving than men (p = 0.027). Findings suggest that both pharmacological and non-pharmacological components of nicotine lozenge administration contribute to its acute effects on craving, yet neither appears effective in preventing craving triggered by exposure to environmental smoking stimuli.
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Affiliation(s)
- Hera E Schlagintweit
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Kimberley P Good
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
| | - Sean P Barrett
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
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Retreatment with varenicline for smoking cessation in smokers who have previously taken varenicline: a randomized, placebo-controlled trial. Clin Pharmacol Ther 2014; 96:390-6. [PMID: 24911368 PMCID: PMC4151018 DOI: 10.1038/clpt.2014.124] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Accepted: 06/01/2014] [Indexed: 11/08/2022]
Abstract
The efficacy and safety of retreatment with varenicline in smokers attempting to quit were evaluated in this randomized, double-blind, placebo-controlled, multicenter trial (Australia, Belgium, Canada, the Czech Republic, France, Germany, the United Kingdom, and the United States). Participants were generally healthy adult smokers (≥10 cigarettes/day) with ≥1 prior quit attempt (≥2 weeks) using varenicline and no quit attempts in ≤3 months; they were randomly assigned (1:1) to 12 weeks' varenicline (n = 251) or placebo (n = 247) treatment, with individual counseling, plus 40 weeks' nontreatment follow-up. The primary efficacy end point was the carbon monoxide–confirmed (≤10 ppm) continuous abstinence rate for weeks 9–12, which was 45.0% (varenicline; n = 249) vs. 11.8% (placebo; n = 245; odds ratio: 7.08; 95% confidence interval: 4.34, 11.55; P < 0.0001). Common varenicline group adverse events were nausea, abnormal dreams, and headache, with no reported suicidal behavior. Varenicline is efficacious and well tolerated in smokers who have previously taken it. Abstinence rates are comparable with rates reported for varenicline-naive smokers.
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Niaura R, Chander G, Hutton H, Stanton C. Interventions to address chronic disease and HIV: strategies to promote smoking cessation among HIV-infected individuals. Curr HIV/AIDS Rep 2013; 9:375-84. [PMID: 22972495 DOI: 10.1007/s11904-012-0138-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Tobacco use, especially cigarette smoking, is higher than average in persons living with HIV/AIDS (PLWHA). The Public Health Service Clinical Practice Guideline for Treating Tobacco Use and Dependence states that, during every medical encounter, all smokers should be offered smoking cessation counseling, along with approved medications. The Guideline also recognizes PLWHA as a priority population, given the scarcity of research on effective cessation treatments in this group. The scant evidence suggests that conventional treatments, though worthwhile, are not as successful as might be hoped for. The reasons for this are not entirely clear, but may have to do with the complex array of medical and psychosocial factors that complicate their lives. Clinicians should consider re-treatment strategies for those patients who encounter difficulty when quitting smoking with conventional approaches, switching or augmenting treatments as needed to minimize adverse experiences, and to maximize tolerability, adherence, and cessation outcomes.
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Affiliation(s)
- Raymond Niaura
- Schroeder Institute for Tobacco Research and Policy Studies, Legacy, 1724 Massachusetts Avenue NW, Washington, DC 20036, USA.
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Barrett SP. The effects of nicotine, denicotinized tobacco, and nicotine-containing tobacco on cigarette craving, withdrawal, and self-administration in male and female smokers. Behav Pharmacol 2010; 21:144-52. [PMID: 20168213 DOI: 10.1097/fbp.0b013e328337be68] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The effects of the acute administration of nicotine [through nicotine inhalers (NI) and placebo inhalers (PI)], nicotine-containing tobacco (NT), and denicotinized tobacco (DT), on smokers' subjective responses and motivation to smoke were examined in 22 smokers (12 male, 10 female; 11 low dependent, 11 high dependent). During four randomized blinded sessions, participants self-administered NI, PI, NT, or DT, and assessed their effects using Visual Analogue Scales and the Brief Questionnaire of Smoking Urges. They could then self-administer their preferred brand of cigarettes using a progressive ratio task. NT and DT were each associated with increased satisfaction and relaxation as well as decreased craving relative to the inhalers and NT increased ratings of stimulation relative to each of the other products. Both NT and DT delayed the onset of preferred tobacco self-administration relative to NI and PI but only NT reduced the total amount self-administered. Sex differences were evident in the effects of DT on withdrawal-related cravings with women experiencing greater DT-induced craving relief than men. Findings suggest that DT is effective in acutely reducing many smoking abstinence symptoms, especially in women, but a combination of nicotine and non-nicotine tobacco ingredients may be necessary to suppress smoking behavior.
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Affiliation(s)
- Sean P Barrett
- Department of Psychology, Dalhousie University, Halifax NS B3H 4J1,, Canada.
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Abstract
A number of people in the USA who are still current smokers remain a staggering figure. Although this number continues to decrease, there is still a considerable amount of second-hand smoke. More importantly and for the purpose of this review, the detrimental effects of passive smoke in children is significant. We will not review the specific health effects of passive smoke, but for pediatricians, in particular, it is important to place in perspective programs that are available to influence the parents of children to stop smoking. Indeed, approximately 25% of all children aged 3-11 live in a household with at least one smoker. Despite the increasing number of communities in the states that have instituted restrictions or complete bans on smoking in the workplace and in many public areas, the principal site of smoking remains the home.
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Croghan IT, Hurt RD, Dakhil SR, Croghan GA, Sloan JA, Novotny PJ, Rowland KM, Bernath A, Loots ML, Le-Lindqwister NA, Tschetter LK, Garneau SC, Flynn KA, Ebbert LP, Wender DB, Loprinzi CL. Randomized comparison of a nicotine inhaler and bupropion for smoking cessation and relapse prevention. Mayo Clin Proc 2007; 82:186-95. [PMID: 17290726 DOI: 10.4065/82.2.186] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To compare the combination of a nicotine inhaler and bupropion to either treatment alone for initiating smoking abstinence and relapse prevention. METHODS Smokers were randomized to receive a nicotine inhaler, bupropion, or both for 3 months. At 3 months, smoking-abstinent study participants were randomized to their initial medications or placebo. Participants who were smoking at 3 months were randomized to an alternative treatment regimen or placebo. This study was conducted from July 2001 to January 2003. RESULTS A total of 1700 smokers were randomized to treatment (phase 1) for 3 months. Among the 941 study participants eligible for randomization to the phase 2 trial, 837 continued in the study. For the phase 2 trial, 405 smoking-abstinent participants were randomized to relapse prevention for 9 additional months, and 432 smokers were randomized to re-treatment for an additional 3 months. At the end of the initial 3 months of treatment (phase 1), 82 (14%) of 566, 145 (26%) of 567, and 194 (34%) of 567 study participants receiving a nicotine inhaler, bupropion, or both, respectively, were abstinent from smoking. Of the 405 smoking-abstinent participants at the end of 3 months, the bupropion group had more smokers than the placebo group (mean No. of smokers, 1.5 vs 1.1; P < .001), and the nicotine inhaler group had higher smoking abstinence rates at 12 months than the placebo group. Those receiving combination therapy had reduced rates of relapse to smoking for the first 3 months of relapse prevention, but this difference disappeared after the initial 3 months. Of the 432 study participants who were smoking at the end of 3 months and who received an alternative treatment regimen, the 223 smokers initially assigned to a nicotine inhaler were more likely to stop smoking at 6 months if they were re-treated with bupropion instead of placebo (8 [7%] of 111 vs 0 [0%] of 112; P = .003), and the 209 smokers initially treated with bupropion and re-treated with a nicotine inhaler did not have significantly higher smoking abstinence rates (6 [6%] of 104 vs 3 [3%] of 105; P = -.50). CONCLUSION Combined therapy with a nicotine inhaler and bupropion increased smoking abstinence rates. Continuation of the initial combination therapy does not appear to prevent relapse to smoking. Timing of re-treatment and alternative approaches to relapse prevention should be further examined.
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Affiliation(s)
- Ivana T Croghan
- Nicotine Research Center, Mayo Clinic College of Medicine, 200 First St SW, Rochester, MN 55905, USA.
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Han ES, Foulds J, Steinberg MB, Gandhi KK, West B, Richardson DL, Zelenetz S, Dasika J. Characteristics and smoking cessation outcomes of patients returning for repeat tobacco dependence treatment. Int J Clin Pract 2006; 60:1068-74. [PMID: 16939548 DOI: 10.1111/j.1742-1241.2006.01077.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Previous studies of tobacco dependence treatment have reported very low cessation rates among smokers who relapse and return to make a subsequent formal attempt to quit. This retrospective cohort study examined 1745 patients who attended a tobacco dependence clinic between 2001 and 2005, and the characteristics and outcomes of those who relapsed and returned for repeat treatment. Patients who returned for repeat treatment showed higher markers of nicotine dependence and were more likely to have a history of treatment for mental health problems than patients who attended the clinic for only one treatment episode. Among patients who relapsed and returned for repeat treatment, the 26-week abstinence rates were similar for each consecutive quit attempt (23%, 22% and 20%). Clinicians should encourage smokers who relapse after an initial treatment episode to return for treatment, and repeat treatment should focus on addressing high nicotine dependence and potentially co-occurring mental health problems in order to improve cessation outcomes.
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Affiliation(s)
- E S Han
- Tobacco Dependence Program, UMDNJ School of Public Health, 317 George Street, Suite 210, New Brunswick, NJ 08901, USA
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Abstract
This article reviews the efficacy of nortriptyline for smoking cessation based on a meta-analysis of the Cochrane Library. Six placebo-controlled trials have shown nortriptyline (75-100 mg) doubles quit rates (OR = 2.1). Between 4% and 12% of smokers dropped out because of adverse events, but no serious adverse events occurred. The efficacy of nortriptyline did not appear to be related to its antidepressant actions. Nortriptyline is an efficacious aid to smoking cessation with a magnitude of effect similar to that for bupropion and nicotine replacement therapies. Whether nortriptyline produces serious side effects at these doses in healthy, nondepressed smokers remains unclear because it has been tested in only 500 smokers. The finding that nortriptyline and bupropion are effective for smoking cessation but that selective serotonin-reuptake inhibitors are not suggests that dopaminergic or adrenergic, but not serotonergic, activity is important for cessation efficacy. Until further studies can verify a low incidence of significant adverse events, nortriptyline should be a second-line treatment for smoking cessation.
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Affiliation(s)
- John R Hughes
- Departments of Psychiatry, Psychology, and Family Practice, University of Vermont, Burlington, VT 05401, USA.
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Shiffman S, Dresler CM, Rohay JM. Successful treatment with a nicotine lozenge of smokers with prior failure in pharmacological therapy. Addiction 2004; 99:83-92. [PMID: 14678066 DOI: 10.1111/j.1360-0443.2004.00576.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIMS To assess the influence of unsuccessful past quit attempts using pharmacological treatment on smoking cessation when using a new nicotine lozenge. DESIGN A double-blind, randomized, placebo-controlled trial. SETTING Fifteen sites in the United Kingdom and the United States. PARTICIPANTS A total of 1818 smokers seeking smoking cessation treatment; 1145 had had previous pharmacological treatment for smoking cessation. INTERVENTION Lozenge, 2 mg or 4 mg (or matched placebo); a higher dose was assigned to smokers who smoked their first cigarette of the day within 30 minutes, a sign of dependence. Smokers received minimal instruction and counseling. MEASUREMENT Outcome was 28-day, CO-verified continuous abstinence at 6 weeks. Past use of medications was ascertained by self-report. FINDINGS Lozenge was efficacious among smokers with prior pharmacotherapy as well as among those without such history. The effect of lozenge (versus placebo) was significantly greater among those with previous treatment experience, because previous treatment was associated with significantly poorer outcome on placebo, and active lozenge treatment corrected this imbalance. Lozenge efficacy was similar whether smokers had previously tried patch or acute forms of nicotine replacement therapy (gum, inhaler and spray), and also similar for past use of Zyban (bupriopion). CONCLUSIONS Smokers with a history of past failure of pharmacological treatment have lower success rates without pharmacological treatment, but equally good outcomes with active lozenge treatment. Smokers who previously tried pharmacological treatments but resumed smoking should be encouraged to try quitting again with the new nicotine lozenge.
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Abstract
The advent of bupropion hydrochloride sustained release (Zyban) has heralded a major change in the options available for smoking cessation pharmacotherapy. Bupropion is a selective re-uptake inhibitor of dopamine and noradrenalin which prevents or reduces cravings and other features of nicotine withdrawal. Bupropion is a useful oral and non-nicotine form of pharmacotherapy for smoking cessation. For this review a total of 221 papers were reviewed plus poster presentations. This review examines in detail original clinical trials on efficacy, categorised according to whether they were acute treatment trials in healthy smokers; studies in specific populations such as people with depression, chronic obstructive pulmonary disease (COPD) or cardiovascular disease; or relapse prevention studies. Overall, these studies in varying populations comprising over four thousand subjects, showed bupropion consistently produces a positive effect on smoking cessation outcomes. The evidence highlights the major public health role that bupropion has in smoking cessation. The methodological issues of published clinical trials reporting one year outcomes were examined in detail including: completeness of follow-up; loss to follow-up; intention to treat analysis; blindness of assessment; and validation of smoking status. The review discusses contraindications, adverse effects, dose and overdose, addictive potential, and the role of bupropion in reducing cessation-related weight gain. Bupropion combined with or compared to other pharmacotherapies (nicotine patch; nortriptyline) is considered. Impressive evidence exists for the use of bupropion in smoking cessation among difficult patients who are hard-core smokers such as those with cardiovascular disease, chronic obstructive pulmonary disease (COPD) and depression. Bupropion reduces withdrawal symptoms as well as weight gain and is effective for smoking cessation for people with and without a history of depression or alcoholism. Serious side effects of bupropion use are rare. The major safety issue with bupropion is risk of seizures (estimated at approximately 0.1%) and it should not be prescribed to patients with a current seizure disorder or any history of seizures. In clinical trials of bupropion for smoking cessation no seizures were reported. Allergic reactions occur at a rate of approximately 3% and minor adverse effects are common including dry mouth and insomnia.
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Affiliation(s)
- Robyn Richmond
- School of Public Health and Community Medicine, University of New South Wales, Kensington, Australia.
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Jiménez-Ruiz CA, de Granda Orive JI, Solano Reina S, Carrión Valero F, Romero Palacios P, Barrueco Ferrero M. Recomendaciones para el tratamiento del tabaquismo. Arch Bronconeumol 2003; 39:514-23. [PMID: 14588205 DOI: 10.1016/s0300-2896(03)75442-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- C A Jiménez-Ruiz
- Area de Tabaquismo de la Sociedad Española de Neumología y Cirugía Torácica, Madrid, Spain
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Abstract
Nicotine addiction is a chronic relapsing condition that can be difficult to treat. Until recently, pharmacological options for the treatment of tobacco dependence were primarily limited to nicotine replacement therapy (NRT). Sustained-release bupropion (bupropion SR) is the first non-nicotine pharmacological treatment approved for smoking cessation. Bupropion SR is recommended for first-line pharmacotherapy alongside NRT in the updated US Clinical Practice Guidelines and the UK Health Education Authority Guidelines. The UK National Institute of Clinical Excellence recommends NRT and bupropion SR for smokers who have expressed a desire to quit smoking. This review presents evidence that bupropion SR is an effective first-line therapy for smoking cessation in a wide range of patient populations. It is associated with significantly higher smoking cessation rates compared with placebo in patients with or without a history of prior bupropion SR or NRT use, and its effect is independent of gender. Bupropion SR treatment is effective in the prevention of relapse to smoking in those patients who have successfully quit, and re-treatment is effective in smokers who recommence smoking after a previous course of bupropion SR. Bupropion SR treatment relieves the symptoms of craving and nicotine withdrawal, and attenuates the weight gain that often occurs after smoking cessation. Data collected from motivational support programmes and employer-based studies provide strong evidence of the effectiveness of bupropion SR as an aid to smoking cessation in 'real life' situations, and confirm the efficacy seen in clinical trials.
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Affiliation(s)
- Douglas Jorenby
- Department of Medicine, Center for Tobacco Research and Intervention, University of Wisconsin Medical School, 1930 Monroe Street, Madison, WI 53711, USA.
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