PMID- 20040824 OWN - NLM STAT- MEDLINE DCOM- 20100810 LR - 20220318 IS - 1527-5418 (Electronic) IS - 0890-8567 (Linking) VI - 48 IP - 2 DP - 2009 Feb TI - Safety and tolerability of atomoxetine over 3 to 4 years in children and adolescents with ADHD. PG - 176-85 LID - 10.1097/CHI.0b013e318193060e [doi] AB - OBJECTIVE: To assess the long-term safety and tolerability of atomoxetine hydrochloride in children and adolescents with attention-deficit/hyperactivity disorder treated for > or = 3 years. METHOD: Data from 13 double-blind, placebo-controlled trials and 3 open-label extension studies were pooled. Outcome measures were patient-reported treatment-emergent adverse events (AEs); discontinuations due to AEs, serious AEs, and changes in body weight, height, vital signs, electrocardiogram, and hepatic function tests. RESULTS: In total, 714 patients were treated with atomoxetine for > or = 3 years (mean follow-up 4.8 years [SD 1.1 years]), including a subset of 508 treated for > or = 4 years (mean follow-up 5.3 years [SD 0.8 years]). Most subjects were younger than 12 years at entry (73.8%), male (78.4%), and white (88.9%). The mean final daily dose of atomoxetine was 1.35 mg/kg (SD 0.37 mg/kg). No new or unexpected AEs were observed compared with acute-phase treatment. Less than 6% of patients exhibited aggressive/hostile behaviors, and less than 1.6% reported suicidal ideation/behavior. No clinically significant effects were seen on growth rate, vital signs, or electrocardiographic parameters, and < or = 2% of patients showed potentially clinically significant hepatic changes. CONCLUSION: Atomoxetine was safe and well tolerated for children and adolescents with > or = 3 and/or > or = 4 years of treatment. FAU - Donnelly, Craig AU - Donnelly C AD - Department of Child & Adolescent Psychiatry, Dartmouth-Hitchcock Medical Center, 1 Rope Ferry Road, Hanover, NH 03755-1404, USA. Craig.L.Donnelly@Dartmouth.edu FAU - Bangs, Mark AU - Bangs M FAU - Trzepacz, Paula AU - Trzepacz P FAU - Jin, Ling AU - Jin L FAU - Zhang, Shuyu AU - Zhang S FAU - Witte, Michael M AU - Witte MM FAU - Ball, Susan G AU - Ball SG FAU - Spencer, Thomas J AU - Spencer TJ LA - eng PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't PL - United States TA - J Am Acad Child Adolesc Psychiatry JT - Journal of the American Academy of Child and Adolescent Psychiatry JID - 8704565 RN - 0 (Adrenergic Uptake Inhibitors) RN - 0 (Propylamines) RN - 57WVB6I2W0 (Atomoxetine Hydrochloride) SB - IM MH - Adolescent MH - Adrenergic Uptake Inhibitors/*administration & dosage/adverse effects MH - Aggression/drug effects MH - Atomoxetine Hydrochloride MH - Attention Deficit Disorder with Hyperactivity/drug therapy/*physiopathology MH - Child MH - Child, Preschool MH - Double-Blind Method MH - Drug Administration Schedule MH - Drug-Related Side Effects and Adverse Reactions MH - Female MH - Hostility MH - Humans MH - Male MH - Propylamines/*administration & dosage/adverse effects MH - Psychiatric Status Rating Scales MH - Treatment Outcome MH - Vital Signs/drug effects EDAT- 2009/12/31 06:00 MHDA- 2010/08/11 06:00 CRDT- 2009/12/31 06:00 PHST- 2009/12/31 06:00 [entrez] PHST- 2009/12/31 06:00 [pubmed] PHST- 2010/08/11 06:00 [medline] AID - S0890-8567(09)60011-3 [pii] AID - 10.1097/CHI.0b013e318193060e [doi] PST - ppublish SO - J Am Acad Child Adolesc Psychiatry. 2009 Feb;48(2):176-85. doi: 10.1097/CHI.0b013e318193060e.