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
Adrenocoical suppression causing drugs are all except ? 
Select and explain. 
A. Prednisone, B. Ketoconazole, C. Mitotane, D. Spironolactone
D: Spironolactone
Answer: D: Spironolactone 
Explanation: Ans. is 'd' i.e., Spironolactone Drugs causing adrenocoical suppression are: Steroids (prednisone, hydrocoisone, and dexamethasone) Aminoglutethimide Fludrocoisone Ketoconazole Megestrol Metyrapone Mitotane