Efficacy and Safety of Dasotraline in Adults With Binge-Eating Disorder

作者：Susan L. McElroy, James I. Hudson, Carlos M. Grilo, Anna I. Guerdjikova, Ling Deng, Kenneth S. Koblan, Robert Goldman, Bradford Navia, Seth C. Hopkins, Antony Loebel · 发表于：The Journal of Clinical Psychiatry · 年份：2020 · DOI：10.4088/jcp.19m13068 · 被引用次数：31 · 研究领域：Eating Disorders and Behaviors、Obsessive-Compulsive Spectrum Disorders、Temporomandibular Joint Disorders

OBJECTIVE: Binge-eating disorder (BED) is the most prevalent eating disorder; however, few evidence-based treatments are available. The aim of this study was to evaluate the efficacy and safety of dasotraline, a novel dopamine and norepinephrine reuptake inhibitor, in adults with BED. METHODS: Patients with a DSM-5 diagnosis of BED (intent-to-treat sample, N = 315) were randomized to 12 weeks of double-blind treatment with once-daily, flexible doses (4, 6, or 8 mg/d) of dasotraline or placebo. Primary endpoint was change in diary-based assessment of number of binge-eating days per week at week 12. Key secondary endpoints included changes from baseline in Clinical Global Impressions-Severity of Illness scale (CGI-S) and Yale-Brown Obsessive Compulsive Scale Modified for Binge-Eating (YBOCS-BE) and percentage of subjects with cessation of binge eating in the final 4 weeks. RESULTS: Treatment with dasotraline was associated with a significantly greater reduction in binge-eating days per week at study endpoint (vs placebo; least squares mean [SE] difference score, -0.99 [0.17]; P < .0001; effect size [ES], 0.74). Significant endpoint improvement was observed for the 3 key secondary measures, CGI-S (P < .0001; ES, 0.95), YBOCS-BE (P < .0001; ES, 0.96), and 4-week cessation of binge eating (46.5% vs 20.6%; P < .0001). The most common adverse events in the dasotraline vs placebo groups were insomnia (44.6% vs 8.1%), dry mouth (27.4% vs 5.0%), decreased appetite (19.7% vs 6.9%), and ...