All of the following can cause SLE-like syndrome except: (A) Isoniazid, (B) Penicillin, (C) Hydralazine, (D) Sulphonamide
Answer is B. Hydralazine, procainamide, sulphonamide, isoniazid- causes SLE like syndrome Also, these drugs undergo acetylation Ref: KD Tripathi 8th ed