This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'Which of the following is true regarding olazapine except- \nSelect and explain. \nA. It causes marked anti-muscarinic action, B. It causes weight gain, C. It causes mild increase in prolactin, D. Less epileptogenic action than phenothiazine', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Less epileptogenic action than phenothiazine o Clozapine and olanzapine are most epileptogenic antipsychotics. o Olanzapine blocks multiple monoaminergic (D2, 5-HT2, al, a2) as well as muscarinic and H1receptors. o It causes weight gain o It causes little rise in prolactin level.", 'role': 'assistant'}]