Starting patients on clozapine in a partial hospitalization program

The authors' aim was to assess the safety and efficacy of starting clozapine in a structured, long-term, partial hospitalization program that included protocols for detecting and managing side effects and adverse reactions to the drug as well as therapeutic programming to enhance patients' reintegration into community life.

Medical records of 47 patients with schizophrenia or schizoaffective disorder who were started on clozapine in the partial hospitalization program were analyzed. Data on incidence and management of adverse reactions, number of hospitalizations, status of symptoms, and changes in patients' social functioning for periods up to 12 months after initiation of clozapine were collected.

Although adverse reactions were common in the first weeks of treatment, they were managed with dosing strategies, monitoring, and concomitant medication so that no patient had to discontinue the medication. Psychotic symptoms and symptoms of tardive dyskinesia decreased significantly during the study period. At 12-month follow-up, most patients were able to attend school, hold paying or volunteer jobs, and live independently.

Clozapine can be safely initiated outside an inpatient setting. Partial hospitalization programs can enhance patients' reintegration into the community through a combination of treatment with clozapine and rehabilitative and psychotherapeutic programming.