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': 'Oxcarbazepine true is all except ? \nSelect and explain. \nA. Metabolises itself, B. Less chances of hyponatremia than carbazepine, C. It is less enzyme inducer than carbamazepine, D. Less chances of hepatotoxicity than carbamazepine', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Less chances of hyponatremia Oxcarbazepine It is rapidly conveed into active metabolite. Drug interactions and autoinduction of its own metabolism are less marked, because it is a weak enzyme inducer. Risk of hepatotoxicity is lower than with carbamazepine. Chances of hyponatremia are more with oxcarbazepine compared to carbamazepine. It 1.5 times less potent than carbamazepine.", 'role': 'assistant'}]