Clozapine prescribing practice and trends in Qatar: First national observational study.

First study on Clozapine utilization from the Middle-East and North-Africa region. This study examined prescribing of clozapine in a national cohort of patients in Qatar. Provides insight into sociodemographic and clinical correlates of clozapine prescribing in a country with 90% migrants. Limited by the completeness of the information contained in the patients' medical charts.