title: [Current evidence about atomoxetine. A therapeutic alternative for the treatment of attention deficit hyperactivity disorder].
abstract: OBJECTIVE
  To conduct an updated review of the mechanisms of action, pharmacokinetics, clinical effectiveness and safety of atomoxetine in the treatment of the symptoms of ADHD.
  
  
  METHODS
  Atomoxetine is the first of the group of non-stimulant drugs to be approved by the US Food and Drug Administration to treat this disorder in children, adolescents and adults. Atomoxetine has a direct effect on noradrenalin and dopamine concentrations by exerting a strong and highly selective inhibiting action on the pre-synaptic noradrenalin transporter, with a minimum affinity for other transporters and receptors. After adjustment of the dosage for body weight, the pharmacokinetic parameters are similar across all age and gender groups. Maximal plasma concentration is reached one to two hours after oral administration. Data concerning the effectiveness and safety from the clinical trials and studies reported in the literature are discussed.
  
  
  CONCLUSIONS
  Atomoxetine is an effective and well-tolerated drug when used for the pharmacological treatment of ADHD symptoms. Despite being a drug that has only recently been developed, evidence from the large number of comparative studies that have been carried out endorse its widespread use in the treatment of this syndrome.
authors.affiliation: Psiquiatría de Enlace, Universidad El Bosque-Clínica Reina Sofía, Bogotá, Colombia.
authors.forename: J D
authors.initials: JD
authors.lastname: Velásquez-Tirado
authors.forename: J A
authors.initials: JA
authors.lastname: Peña
mesh_terms: D000069445:Atomoxetine Hydrochloride; D001289:Attention Deficit Disorder with Hyperactivity / Q000188:drug therapy*; D000697:Central Nervous System Stimulants / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004298:Dopamine / Q000378:metabolism; D006801:Humans; D008774:Methylphenidate / Q000627:therapeutic use; D009638:Norepinephrine / Q000378:metabolism; D050484:Norepinephrine Plasma Membrane Transport Proteins / Q000378:metabolism; D011437:Propylamines / Q000009:adverse effects / Q000493:pharmacokinetics / Q000627:therapeutic use
chemical_list: D000697:Central Nervous System Stimulants; D050484:Norepinephrine Plasma Membrane Transport Proteins; D011437:Propylamines; D008774:Methylphenidate; D000069445:Atomoxetine Hydrochloride; D004298:Dopamine; D009638:Norepinephrine