This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacotherapy in psychiatry, Subject name: Anatomy
[{'content': 'Antipsychotic which causes agranulocytosis \nSelect and explain. \nA. lithium, B. rsiperidone, C. clozapine, D. aripiprazole', 'role': 'user'}, {'content': 'Answer: C \nExplanation: CLOZAPINE * Impoance * First SGA * TREATMENT FOR TREATMENT RESISTANT SCHIZOPHRENIA * TOC for TD * Anti suicidal * Psychosis in parkinsonian patients * Side effects * Agranulocytosis * Myocarditis * Seizure * Constipation * Weight gain * Metabolic syndrome Sialorrhea Ref. kaplon and Sadock, synopsis of psychiatry, pg no. 955', 'role': 'assistant'}]