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
Gout is NOT caused by which of the following? 
Select and explain. 
A. Chlohalidone, B. Sulfinpyrazone, C. Aspirin, D. Pyrazinamide
B: Sulfinpyrazone
Answer: B: Sulfinpyrazone 
Explanation: Ans. is 'b' i.e., Sulfinpyrazone Sulfinpyrazone is a uricosuric drug which is used in the treatment of gout. Drugs causing hvperuricemia due to reduced uric acid excretion (Can cause gout) o Pyrazinamide o Diuretics o Alcohol o Nicotinic acid o Chlohalidone o Ethambutol o Cyclosporine o Levodopa o Aspirin (Low dose)