OBJECTIVE: Previous studies comparing atomoxetine and methylphenidate to treat ADHD symptoms have been equivocal. This noninferiority meta-analysis compared core ADHD symptom response between atomoxetine and methylphenidate in children and adolescents. METHOD: Selection criteria included randomized, controlled design; duration 6 weeks; and assessment of ADHD Rating Scale-IV-Parent Version: Investigator Administered and Scored (ADHDRS) scores. Six-week response rates, defined as ≥40% reduction in ADHDRS total score, were compared using a noninferiority margin of -15%. RESULTS: Seven studies met inclusion criteria (N = 1,368). After 6 weeks, 53.6% (95% confidence interval [CI] 48.6%-58.4%) of atomoxetine-treated patients (n = 811) had responded compared with 54.4% (47.6%-61.1%) for methylphenidate (n = 557), with atomoxetine demonstrating noninferiority to methylphenidate (absolute difference -0.9%, 95% CI -9.2%-7.5%). CONCLUSION: After 6 weeks of treatment atomoxetine and methylphenidate had comparable efficacy in reducing core ADHD symptoms in children and adolescents.
OBJECTIVE: Previous studies comparing atomoxetine and methylphenidate to treat ADHD symptoms have been equivocal. This noninferiority meta-analysis compared core ADHD symptom response between atomoxetine and methylphenidate in children and adolescents. METHOD: Selection criteria included randomized, controlled design; duration 6 weeks; and assessment of ADHD Rating Scale-IV-Parent Version: Investigator Administered and Scored (ADHDRS) scores. Six-week response rates, defined as ≥40% reduction in ADHDRS total score, were compared using a noninferiority margin of -15%. RESULTS: Seven studies met inclusion criteria (N = 1,368). After 6 weeks, 53.6% (95% confidence interval [CI] 48.6%-58.4%) of atomoxetine-treated patients (n = 811) had responded compared with 54.4% (47.6%-61.1%) for methylphenidate (n = 557), with atomoxetine demonstrating noninferiority to methylphenidate (absolute difference -0.9%, 95% CI -9.2%-7.5%). CONCLUSION: After 6 weeks of treatment atomoxetine and methylphenidate had comparable efficacy in reducing core ADHD symptoms in children and adolescents.
Authors: Nicola C Savill; Jan K Buitelaar; Ernie Anand; Kathleen Ann Day; Tamás Treuer; Himanshu P Upadhyaya; David Coghill Journal: CNS Drugs Date: 2015-02 Impact factor: 5.749
Authors: Victoria A Reed; Jan K Buitelaar; Ernie Anand; Kathleen Ann Day; Tamás Treuer; Himanshu P Upadhyaya; David R Coghill; Ludmila A Kryzhanovskaya; Nicola C Savill Journal: CNS Drugs Date: 2016-07 Impact factor: 5.749
Authors: Tamás Treuer; Susan Shur-Fen Gau; Luis Méndez; William Montgomery; Julie A Monk; Murat Altin; Shenghu Wu; Chaucer C H Lin; Héctor J Dueñas Journal: J Child Adolesc Psychopharmacol Date: 2013-04-06 Impact factor: 2.576