... School of Pharmacy, University of Maryland, Baltimore, Maryland, USA, 2Department of Psychiatry, School of Medicine, University of Maryland, Baltimore, Maryland, USA, 3Departments of Psychiatry and ... amphetamineproducts. Anticonvulsant-mood stabilizers (ATC-MS)included carbamazepine, divalproex/valproic acid, lamo-trigine, gabapentin and topiramate. Cross-national com-parisons of any psychotropic medication ... study aims to compare cross-national prevalence of psychotropic medication use in youth.Methods: A population-based analysis of psychotropic medication use based on administrative claims data forthe...