This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'Which of the following is not true about clozapine? \nSelect and explain. \nA. Was retracted in phase 4 clinical trial, B. Used in Treatment resistant schizophrenia, C. Has a narrow therapeutic window, D. Can cause seizures at doses more than 300mg/day', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Rest all are true about clozapine, Drugs with narrow therapeutic window, Lithium, Noryptaline', 'role': 'assistant'}]