RESUMEN
A significant number of chronic psychotic patients are readmitted to state mental hospitals each year due in large part to their inability or unwillingness to continue taking antipsychotic medication on a voluntary basis. This paper describes an ex post facto study comparing the effectiveness of fluphenazine decanoate, a long acting antipsychotic medication, with a variety of oral antipsychotics in reducing the number of readmissions of two groups of chronic psychotic patients to a state operated mental health facility. The results demonstrated that a group of 61 patients receiving fluphenazine decanoate had signigicantly fewer readmissions during the one year study period than did a comparison group on oral antipsychotics. The findings indicate that long acting antipsychotic medication, as part of an intensive outpatient treatment program, strongly militates against the tendency of chronic psychotic patients to discontinue treatment.