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
Drug not causing hyperuricemia : 
Select and explain. 
A. Probenecid, B. Thiazide, C. Pyrazinamide, D. Ethambutol
A: Probenecid
Answer: A: Probenecid 
Explanation: None