This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Pharmacology
[{'content': 'Epleronone is: \nSelect and explain. \nA. Aldosterone antagonist, B. Can cause hyperkalemia in predisposed patients, C. A diuretic, D. All of these', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Epleronone is an aldosterone antagonist (like spironolactone). It is used as potassium sparing diuretic and can cause hyperkalemia in susceptible individuals paicularly in the patients on ACE inhibitors.', 'role': 'assistant'}]