[Risk minimization evolution of agranulocytosis caused by the administration of pharmaceutical products containing Clozapine in Argentina].

Clozapine is an antipsychotic medication used in the treatment of schizophrenia. Compared to other drugs, Clozapine has shown remarkable advantages. However, its use entails a serious risk of causing hematologic alterations (including granulocytopenia/agranulocytosis). Such alterations may result in death if they are not detected early. Clozapine was recalled from the worldwide market and it was reintroduced some years later, but a mandatory hematologic monitoring program was implemented. The program was established in Argentina by ANMAT's regulation 935/00. It helped to monitor of the use of the drug. Currently, the incidence of agranulocytosis in our country is lower than the international incidence rates.