This report describes the efficacy of combined use of aripiprazole in the treatment of a patient with clozapine induced enuresis. Aripiprazole acts as a potential dopamine partial agonist and the dopamine blockade in the basal ganglia might be one of the causes of urinary incontinence and enuresis. We speculate that aripiprazole functioned as a D2 agonist in hypodopaminergic state of basal ganglia caused by clozapine and maintained dopamine level that would improve enuresis ultimately.
Adult ; Antipsychotic Agents/*adverse effects ; Clozapine/*adverse effects ; Dopamine/metabolism ; Dopamine Agonists/*therapeutic use ; Drug Therapy, Combination ; Enuresis/chemically induced/*drug therapy ; Humans ; Male ; Middle Aged ; Piperazines/*therapeutic use ; Quinolones/*therapeutic use ; Schizophrenia, Paranoid/drug therapy