Quitting smoking helps smokers maintain their health and extend their lifespan by 10 or more years. Treatment strategies for smoking cessation should be tailored to individual smokers with special needs based on their specific circumstances. It is recommended that pregnant women adopt smoking cessation through counseling and behavioral interventions because the safety of medications has yet to be established. Counseling is the main strategy for smoking cessation in adolescents and nicotine replacement therapy can be used with caution in individuals with serious nicotine dependence. It is important for smokers with psychiatric diseases to quit smoking following accurate assessment of their depression status. Nicotine replacement therapy, varenicline, and bupropion can be used for smoking cessation in smokers with psychiatric disorders. The incidence of cardiovascular disease decreased according to the smoking status and the duration of smoking cessation. In smokers with chronic obstructive pulmonary disease (COPD) who used a combination of counseling and pharmacotherapy the quitting rate was more than twice as high as subjects who used behavioral interventions alone. Varenicline can be used as the most effective anti-smoking drug by most smokers including those with psychiatric disorders, cardiovascular disease, and COPD.
Adolescent ; Bupropion ; Cardiovascular Diseases ; Counseling ; Depression ; Drug Therapy ; Female ; Humans ; Incidence ; Nicotine ; Pregnant Women ; Pulmonary Disease, Chronic Obstructive ; Smoke* ; Smoking Cessation* ; Smoking* ; Tobacco Use Disorder ; Varenicline

Antidepressant drugs can be advantageous in treating psychiatric and non-psychiatric illnesses, including spinal disorders. However, spine surgeons remain unfamiliar with the advantages and disadvantages of the use of antidepressant drugs as a part of the medical management of diseases of the spine. Our review article describes a systematic method using the PubMed/Medline database with a specific set of keywords to identify such benefits and drawbacks based on 17 original relevant articles published between January 2000 and February 2018; this provides the community of spine surgeons with available cumulative evidence contained within two tables illustrating both observational (10 studies; three cross-sectional, three case-control, and four cohort studies) and interventional (seven randomized clinical trials) studies. While tricyclic antidepressants (e.g., amitriptyline) and duloxetine can be effective in the treatment of neuropathic pain caused by root compression, venlafaxine may be more appropriate for patients with spinal cord injury presenting with depression and/or nociceptive pain. Despite the potential associated consequences of a prolonged hospital stay, higher cost, and controversial reports regarding the lowering of bone mineral density in the elderly, antidepressants may improve patient satisfaction and quality of life following surgery, and reduce postoperative pain and risk of delirium. The preoperative treatment of preexisting psychiatric diseases, such as anxiety and depression, can improve outcomes for patients with spinal cord injury-related disabilities; however, a preoperative platelet function assay is advocated prior to major spine surgical procedures to protect against significant intraoperative blood loss, as serotonergic antidepressants (e.g., selective serotonin reuptake inhibitors) and bupropion can increase the likelihood of bleeding intraoperatively due to drug-induced platelet dysfunction. This comprehensive review of this evolving topic can assist spine surgeons in better understanding the benefits and risks of antidepressant drugs to optimize outcomes and avoid potential hazards in a spine surgical setting.
Aged ; Antidepressive Agents ; Antidepressive Agents, Tricyclic ; Anxiety ; Blood Platelets ; Bone Density ; Bupropion ; Case-Control Studies ; Cohort Studies ; Delirium ; Depression ; Duloxetine Hydrochloride ; Hemorrhage ; Humans ; Length of Stay ; Methods ; Neuralgia ; Nociceptive Pain ; Pain, Postoperative ; Patient Satisfaction ; Quality of Life ; Risk Assessment ; Serotonin ; Spinal Cord ; Spinal Cord Injuries ; Spine ; Surgeons ; Venlafaxine Hydrochloride

Cardiovascular and central nervous system (CNS) toxicity, including tachydysrhythmia, agitation, and seizures, may arise from cocaine or bupropion use. We report acute toxicity from the concomitant use of cocaine and bupropion in a 25-year-old female. She arrived agitated and uncooperative, with a history of possible antecedent cocaine use. Her electrocardiogram demonstrated tachycardia at 130 beats/min, with a corrected QT interval of 579 ms. Two doses of 5 mg intravenous metoprolol were administered, which resolved the agitation, tachydysrhythmia, and corrected QT interval prolongation. Her comprehensive toxicology screen returned positive for both cocaine and bupropion. We believe clinicians should be aware of the potential for synergistic cardiovascular and CNS toxicity from concomitant cocaine and bupropion use. Metoprolol may represent an effective initial treatment. Unlike benzodiazepines, metoprolol directly counters the pharmacologic effects of stimulants without respiratory depression, sedation, or paradoxical agitation. A lipophilic beta-blocker, metoprolol has good penetration of the CNS and can counter stimulant-induced agitation.
Adult ; Benzodiazepines ; Bupropion ; Central Nervous System ; Cocaine ; Dihydroergotamine ; Electrocardiography ; Female ; Humans ; Metoprolol ; Respiratory Insufficiency ; Seizures ; Tachycardia ; Toxicology

OBJECTIVE: To compare the clinical efficacy of acupoint catgut embedding and bupropion hydrochloride sustained-release tablets in the treatment of tobacco dependence. METHODS: A total of 100 patients with tobacco dependence who met the inclusion criteria were randomly divided into an acupoint catgut embedding group and a drug group, 50 cases in each group. In the acupoint catgut embedding group, acupoint catgut embedding was applied at Xinshu (BL 15), Shenmen (HT 7), Tianmei (Extra), Taichong (LR 3), the treatment was given once every 2 weeks for 4 times; The bupropion hydrochloride sustained-release tablets was orally administered in the drug group for 7 weeks, 150 mg each time, once a day for the first 3 days, twice daily from day 4 to day 7, and once a day after day 8. The Fagerström test for nicotine dependence (FTND) score before and after treatment, the 4th and 8th week smoking cessation rate, the continuous smoking cessation rate and efficacy, compliance rate and adverse reaction rate were compared in the two groups. RESULTS: A total of 100 patients were enrolled, and 97 patients completed the study (loss rate was 3%), including 49 cases in the acupoint catgut embedding group and 48 cases in the drug group. The FTND scores in the two groups were lower than those before treatment (both <0.05). There was no significant difference between the two groups after treatment (>0.05). At the 4th and the 8th week, the smoking cessation rate in the acupoint catgut embedding group was 40.8% (20/49) and 79.6% (39/49) respectively, the smoking cessation rate in the drug group was 41.7% (20/48) and 83.3% (40/48) respectively, the two groups were equally effective (both >0.05). The continuous smoking cessation rate in the acupoint embedding group was 40.8% (20/49), which was equivalent to 41.7% (20/48) in the drug group (>0.05). The rate of complete compliance in the acupoint embedding group was 61.2% (30/49), which was significantly better than 37.5% (18/48) in the drug group (<0.05). The adverse reaction rate in the acupoint catgut embedding group was 12.2% (6/49), which was significantly lower than 29.2% (16/48) in the drug group (<0.05). CONCLUSION Acupoint catgut embedding can effectively improve the symptoms of tobacco dependence after smoking cessation. Its curative effect is close to that of bupropion hydrochloride sustained-release tablets, and it has good clinical compliance and less adverse reactions.
Acupuncture Points ; Bupropion ; therapeutic use ; Catgut ; Delayed-Action Preparations ; Humans ; Tablets ; Tobacco Use Disorder ; therapy

The Korean Ministry of Food and Drug Safety has approved three anti-obesity drugs for long-term management in the past decade. In addition, since 2019, bariatric surgery has been financially supported by National Health Insurance Service in Korea. In this review, the mechanisms of action and the clinical implications of the recently approved anti-obesity drugs, lorcaserin, naltrexone/bupropion, and liraglutide are explained. Lorcaserin stimulates proopiomelanocortin (POMC)/cocaine- and amphetamine-regulated transcript (CART) neurons and inhibits neuropeptide Y (NPY)/agouti-related peptide (AgRP) neurons, which results in the activation of melanocortin 3/4 receptors. Naltrexone/bupropion stimulates POMC neurons through bupropion; this stimulation is augmented by blocking the autoinhibitory mechanism of POMC with naltrexone. The hypophagic effect of liraglutide is mediated through the direct activation of POMC/CART neurons and the indirect suppression of NPY/AgRP neurons through γ-aminobutyric acid-dependent signaling, with adjunctive suppression of the mesolimbic dopamine reward system. In addition to liraglutide, another glucagon-like peptide-1 receptor agonist, semaglutide, is expected to be added to the list of anti-obesity drugs in the near future. In patients with obesity and high cardiovascular risk, lorcaserin was considered neutral and liraglutide was considered favorable, whereas inconclusive results were obtained for naltrexone/bupropion.
Anti-Obesity Agents ; Bariatric Surgery ; Bupropion ; Dopamine ; Glucagon-Like Peptide-1 Receptor ; Humans ; Korea ; Liraglutide ; Naltrexone ; National Health Programs ; Neurons ; Neuropeptide Y ; Obesity ; Pro-Opiomelanocortin ; Reward

OBJECTIVE: This study aimed to investigate the effectiveness and safety of bupropion extended-release for the treatment of depressive disorder in children and adolescents. METHODS: This was a 12-week, retrospective chart review of bupropion, which included 127 youth (age, 15.3 ± 2.3 years; 66 boys) with depressive disorders (105 with major depressive disorder, 14 with dysthymia, 11 with adjustment disorder with depressed mood, and seven with depressive disorder not otherwise specified). Illness severity at baseline and at the 4th, 8th, and 12th weeks was retrospectively scored using the Clinical Global Impressions-Depression-Severity (CGI-Depression-S) and/or Clinical Global Impressions-Depression-Improvement (CGI-Depression-I). RESULTS: The mean dose of bupropion was 180.0 ± 52.6 (range, 75–300) mg/day and the mean duration 33.9 ± 53.1 (range, 7–295) weeks. The CGI-Depression-S scores were significantly decreased over 12 weeks (F = 132.125, p < 0.001, partial η² = 0.508). Fifty-eight subjects (45.7%) were determined to be responders at 12 weeks (defined by a CGI-Depression-I score ≤ 2). Forty-six patients (36.2%) discontinued bupropion before the 12 weeks (19 due to adverse events, 15 due to poor effectiveness, three due to referral to other clinics, and nine due to follow-up loss for unknown reasons). Overall, bupropion was well tolerated. The most common adverse event was irritability (n = 12, 9.4%), which resolved spontaneously in eight subjects or after drug discontinuation in four subjects. CONCLUSION: Our results provide preliminary evidence of the effectiveness and safety of bupropion in children and adolescents with depressive episodes. Large, prospective, placebo-controlled studies are needed to confirm these findings.
Adjustment Disorders ; Adolescent ; Bupropion ; Child ; Depressive Disorder ; Depressive Disorder, Major ; Drug-Related Side Effects and Adverse Reactions ; Follow-Up Studies ; Humans ; Prospective Studies ; Referral and Consultation ; Retrospective Studies ; Treatment Outcome

Synaptic dopamine (DA) is mainly regulated by the presynaptic DA transporter (DAT). Single-photon emission computerized tomography (SPECT) with the DAT radiotracer [¹²³I]FP-CIT assesses changes in synaptic DA availability when endogenous DA displaces [¹²³I]FP-CIT or competes for DAT. Here, we investigated the effects of haloperidol (HAL) and clozapine (CLZ) on [¹²³I]FP-CIT binding in the rat striatum and midbrain to assess the utility of [¹²³I]FP-CIT SPECT to quantify changes in synaptic DA availability. Rats underwent [¹²³I]FP-CIT SPECT after intraperitoneal administration of normal saline (vehicle), HAL (1 and 7 mg/kg), CLZ (10 and 54 mg/kg) and bupropion (BUP, a DAT blocker, 20 and 100 mg/kg). In the striatum and midbrain, percent differences in the nondisplaceable binding potential (BP(ND)) of [¹²³I]FP-CIT compared to the vehicle were calculated for the various drugs and doses. In another experiment, changes in endogenous striatal DA concentration were measured by in vivo microdialysis under the conditions used in the SPECT study. BUP dose-dependently occupied DAT at considerable levels. Compared to the vehicle, HAL decreased [¹²³I]FP-CIT BP(ND) in the striatum (−25.29% and −2.27% for 1 and 7 mg/kg, respectively) and to a greater degree in the midbrain (−58.74% and −49.64% for 1 and 7 mg/kg, respectively), whereas the CLZ-treated group showed a decrease in the midbrain (−38.60% and −40.38% for 10 and 54 mg/kg, respectively) but an increase in the striatum (18.85% and 38.64% for 10 and 54 mg/kg, respectively). Antipsychotic-induced changes in endogenous striatal DA concentrations varied across drugs and doses. The data demonstrate that [¹²³I]FP-CIT SPECT may be a useful preclinical technique for detecting increases in synaptic DA availability in the midbrain and striatum in response to HAL, with results comparable to those of in vivo microdialysis.
Animals ; Bupropion ; Clozapine ; Dopamine ; Haloperidol ; Mesencephalon ; Microdialysis ; Rats ; Tomography, Emission-Computed, Single-Photon

OBJECTIVES: The purpose of this study was to compare aripiprazole versus bupropion augmentation therapy in older adult patients with major depressive disorder unresponsive to selective serotonin reuptake inhibitors(SSRIs).METHODS: This is a post-hoc analysis of a 6-week, randomized prospective open-label multi-center study in thirty older adult patients with major depressive disorder. Participants were randomized to receive aripiprazole(N=16, 2.5–10mg/day) or bupropion(N=14, 150–300mg/day) for 6 weeks. Montgomery Asberg Depression Rating Scale (MADRS), 17-item Hamilton Depression Rating scale(HAM-D17), Iowa Fatigue Scale, Drug-Induced Extrapyramidal Symptoms Scale, Psychotropic-Related Sexual Dysfunction Questionnaire scores, and Clinical Global Impression-Severity (CGI-S) were obtained at baseline and after one, two, four, and six weeks. Changes on individual items of HAM-D17 were assessed as well as on composite scales(anxiety, insomnia and drive), and on four core subscales that capture core depression symptoms.RESULTS: There was a significantly greater decrease in MADRS scores in aripiprazole group compared to bupropion group at 4(p<0.05) and 6(p<0.05) weeks. There were significantly higher response rate at week 4(p<0.05) and 6(p<0.05) and remission rate at week 6 in aripiprazole group compared to bupropion group. Individual HAM-D17 items showing significantly greater change with adjunctive aripiprazole than bupropion: insomnia, late(ES=0.81 vs. −0.24, p=0.043), psychomotor retardation(ES=1.30 vs. 0.66, p=0.024), general somatic symptoms(ES=1.24 vs. 0.00, p=0.01). On three composite scales, adjunctive aripiprazole was significantly more effective than bupropion with respect to mean change for drive(p=0.005).CONCLUSION: Results of this study suggested that aripiprazole augmentation have superior efficacy in treating general and core symptoms of depression in older adult patients. Aripiprazole augmentation is associated with greater improvement in specific symptoms of depression such as psychomotor retardation, general somatic symptoms and drive.
Adult ; Aripiprazole ; Bupropion ; Depression ; Depressive Disorder, Major ; Fatigue ; Humans ; Iowa ; Prospective Studies ; Serotonin ; Sleep Initiation and Maintenance Disorders ; Weights and Measures

Schizophrenia is a major chronic mental illness with various symptoms that is often accompanied by substance use disorders. Patients with schizophrenia have a higher smoking rate than the general population and a lower smoking cessation success rate. Further, their motivation for smoking cessation is often low. Individuals with schizophrenia that are past or present cigarette smokers are more difficult to treat in terms of psychotic symptoms, are more likely to have physical illnesses, and have higher mortality rates. A variety of treatments, both pharmacological and non-pharmacological, are used to aid smoking cessation in patients with schizophrenia. Among these, bupropion, varenicline, and nicotine replacement therapy can be safely used in patients with schizophrenia, and several studies have demonstrated their effects. Cigarette smoking is an important health problem. The study of smoking cessation in individuals with schizophrenia may help improve their ability to function and their quality of life through active evaluation and treatment.
Bupropion ; Drug Therapy ; Humans ; Mortality ; Motivation ; Nicotine ; Quality of Life ; Schizophrenia ; Smoke ; Smoking Cessation ; Smoking ; Substance-Related Disorders ; Tobacco Products ; Varenicline

Randomized trials have shown that selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs) have better safety profiles than classical tricyclic antidepressants (TCAs). However, an increasing number of studies, including meta-analyses, naturalistic studies, and longer-term studies suggested that SSRIs and SNRIs are no less safe than TCAs. We focused on comparing the common side effects of TCAs with those of newer generation antidepressants including SSRIs, SNRIs, mirtazapine, and bupropion. The main purpose was to investigate safety profile differences among drug classes rather than the individual antidepressants, so studies containing comparison data on drug groups were prioritized. In terms of safety after overdose, the common belief on newer generation antidepressants having fewer side effects than TCAs appears to be true. TCAs were also associated with higher drop-out rates, lower tolerability, and higher cardiac side-effects. However, evidence regarding side effects including dry mouth, gastrointestinal side effects, hepatotoxicity, seizure, and weight has been inconsistent, some studies demonstrated the superiority of SSRIs and SNRIs over TCAs, while others found the opposite. Some other side effects such as sexual dysfunction, bleeding, and hyponatremia were more prominent with either SSRIs or SNRIs.
Antidepressive Agents* ; Antidepressive Agents, Tricyclic ; Bupropion ; Depressive Disorder ; Drug-Related Side Effects and Adverse Reactions ; Hemorrhage ; Hyponatremia ; Mouth ; Seizures ; Serotonin and Noradrenaline Reuptake Inhibitors ; Serotonin Uptake Inhibitors