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': 'What is false regarding DEC ? \nSelect and explain. \nA. DEC is excreted in urine, B. DEC is microfilaristatic, C. DEC is metabolised in liver, D. Most impoant action of DEC appears to alteration of organelle membrane of Mf promoting cell death', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., DEC is microfilaristatic DEC is the first drug used for filariasis; absorbed after oral ingestion; metaboized in liver and excreted in urine. It is microfilaricidal. Most impoant action of DEC appears to alteration of organelle membrane of Mf promoting cell death. It is used in filariasis and tropical pulmonary eosinophilia.", 'role': 'assistant'}]