title: Amantadine augmentation for refractory obsessive-compulsive disorder: a case report.
authors.forename: Massimo
authors.initials: M
authors.lastname: Pasquini
authors.forename: Isabella
authors.initials: I
authors.lastname: Berardelli
authors.forename: Massimo
authors.initials: M
authors.lastname: Biondi
mesh_terms: D000328:Adult; D000547:Amantadine / Q000008:administration & dosage / Q000627:therapeutic use*; D002997:Clomipramine / Q000008:administration & dosage / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D006801:Humans; D008297:Male; D009771:Obsessive-Compulsive Disorder / Q000188:drug therapy* / Q000523:psychology; D016194:Receptors, N-Methyl-D-Aspartate / Q000037:antagonists & inhibitors*
chemical_list: D016194:Receptors, N-Methyl-D-Aspartate; D000547:Amantadine; D002997:Clomipramine