Bupropion SR for the treatment of substance-abusing outpatient adolescents with attention-deficit/hyperactivity disorder and mood disorders.
ABSTRACT Few studies exist on pharmacological interventions for adolescents with substance use disorders (SUD). To this end, we evaluated the response of bupropion hydrochloride sustained release (SR) in SUD adolescents with comorbid psychopathology (both attention-deficit/ hyperactivity disorder (ADHD) and a mood disorder). Methods: Fourteen adolescent outpatients were treated naturalistically and followed openly for 6 months. Adolescents were rated using the Drug Use Screening Inventory--Revised (DUSI-R), ADHD Symptom Checklist, and the Hamilton Rating Scale for Depression (HAM-D). Clinical Global Impression (CGI) Scale scores were obtained for Substance Abuse, ADHD, Anxiety, and Depression. The ratings were completed at baseline, at month 3, and at the 6-month endpoint. Bupropion SR was initiated at 100 mg once-daily and titrated naturalistically to a maximum dose of 400 mg/day.
Of the 14 subjects followed, 13 subjects completed 6 months of treatment. At the 6- month endpoint compared to baseline, treatment with bupropion was associated with clinical and significant reductions in DUSI scores (-39%; p < 0.05), ADHD symptom checklist (-43%; p < 0.001), HAM-D (-76%; p < or = 0.001); and reductions in the CGIs for ADHD (p < or = 0.001), depression (p < or = 0.001), and substance abuse (p < 0.05). The mean daily dose of bupropion SR was 315 mg (in divided doses). No significant adverse events were noted during the follow-up period.
These naturalistic data suggest that bupropion is well tolerated and may be an effective medication for the treatment of substance abusing adolescents with comorbid mood disorders and ADHD.
- SourceAvailable from: Aesoon Park[Show abstract] [Hide abstract]
ABSTRACT: Comorbid ADHD and substance use disorder (SUD) presents frequently in adolescence, a developmental period that may promote the emergence of substance misuse among individuals with ADHD. Comorbid ADHD and SUD in adolescence results in significant and unique treatment challenges, necessitating examination into effective interventions. This systematic review examined existing research into the treatment of comorbid adolescent ADHD and SUD. Findings from a small number of pharmacological intervention studies suggest potential efficacy of extended-release stimulant and nonstimulant medications. Efficacy of psychotherapeutic interventions has not been systematically examined. Current research on treatments for comorbid ADHD and SUD in adolescence is limited. Future placebo-controlled clinical trials using large samples are needed to examine the efficacy of psychotherapeutic interventions, the heightened risk of prescription stimulant misuse, and the long-term maintenance of treatment gains in this population. Clinical guidelines for the treatment of comorbid ADHD and SUD are discussed. © 2015 SAGE Publications.Journal of Attention Disorders 02/2015; DOI:10.1177/1087054715569280 · 2.40 Impact Factor
- [Show abstract] [Hide abstract]
ABSTRACT: The aim of this study was to assess the effects of the antidepressant bupropion on anxiety and novelty-seeking in adolescent mice of different ages and adults. Behavioural differences between early adolescent, late adolescent and adult NMRI mice were measured both in the elevated plus-maze and the hole-board tasks following acute administration of bupropion (5, 10, 15, 20mg/kg) or saline. In the plus maze test, early and late adolescent mice treated with bupropion (10, 15mg/kg, respectively) had lower percentages of entries in the open-arms compared to their vehicle controls. Adult mice treated with bupropion did not differ from their vehicle controls. These results suggest that the effect of this drug on anxiety-like behaviour in mice depends on the age, showing adolescents an anxiogenic-like profile. In the hole-board, adolescents showed more elevated levels of novelty-seeking than adults, exhibiting shorter latency to the first head-dip (HD) and a higher number of HD's. Bupropion increases the latency to the first HD and decreases the number of HD's in all age-groups, indicating a decline in exploratory tendency. Findings reveal that the age can modulate the behaviour displayed by mice in both animal models, and that adolescents are more sensitive to bupropion's anxiogenic effects.Behavioural processes 05/2013; DOI:10.1016/j.beproc.2013.05.002 · 1.46 Impact Factor
- Journal of the American Academy of Child & Adolescent Psychiatry 10/2006; 45(9):1138-41. DOI:10.1097/01.chi.0000228126.34085.79 · 6.35 Impact Factor