A double-blind efficacy and safety study of duloxetine fixed doses in children and adolescents with major depressive disorder

The purpose of this study was to evaluate the efficacy and safety of duloxetine fixed dose in the treatment of children (7-11 years) and adolescents (12-17 years) with major depressive disorder (MDD). Patients (n=463) in this 36 week study (10 week acute and 26 week extension treatment) received duloxetine 60 mg QD (n=108), duloxetine 30 mg QD (n=116), fluoxetine 20 mg QD (n=117, active control), or placebo (n=122). Measures included: Children's Depression Rating Scale-Revised (CDRS-R), treatment-emergent adverse events (TEAEs), and Columbia-Suicide Severity Rating Scale (C-SSRS). Neither active drug (duloxetine or fluoxetine) separated significantly (p