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.
"SUD symptoms were not assessed. Solhkhah and colleagues (2005) also examined the impact of bupropion in a small-scale, naturalistic trial using systemic chart review. Fourteen adolescents (64% male) with DSM-IV ADHD (subtype: 71% combined, 29% inattentive ), DSM-IV SUD, and a mood disorder diagnosis (e.g., major depressive disorder, depressive disorder not otherwise specified, bipolar disorder) were treated with bupropion for 6 months. "
"Clinical studies have suggested that bupropion , an antidepressant used in adults for the treatment of nicotine addiction (Benowitz, 2009; Ray et al., 2009), also provides some aid to nicotine-dependent adolescents (Grimshaw and Stanton, 2006; Best, 2008; Bailey et al., 2012). Furthermore, this drug is used as an antidepressant in adolescents with major depression (Kosten and Kosten, 2004), with Attention Deficit Hyperactivity Disorder (ADHD) (Verbeeck et al., 2009; Wigal, 2009), and with substance use disorders and comorbid mood disorders or ADHD (Solhkhah et al., 2005; Kollins, 2008). This antidepressant could alleviate both depressive and anxiety symptoms in patients with comorbid depression and anxiety disorders (Schoevers et al., 2008). "
[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.
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