This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General Pharmacology, Subject name: Pharmacology
All of the following can cause SLE-like syndrome except: 
Select and explain. 
A. Isoniazid, B. Penicillin, C. Hydralazine, D. Sulphonamide
B: Penicillin
Answer: B: Penicillin 
Explanation: Ans. (B) Penicillin(Ref: Harrison 18/e p2735)Important drugs causing SLE like syndrome include:S - SulfonamidesH - HydralazineI - IsoniazidP - Procainamide