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
[{'content': 'Interstitial nephritis is seen in all EXCEPT : \nSelect and explain. \nA. Diuretics, B. Beta lactams, C. Allopurinol, D. Isoniazid', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Drugs causing interstitial nephritis are\n\nAntibiotics: Cephalosporins, penicillins, ciprofloxacin, ethambutol, isoniazid, macrolides, rifampicin.\nSulfonamides, tetracyclines and vancomycin.\nAll NSAIDs.\nDiuretics: Thiazides, furosemide, triamterene.\nOthers: Allopurinol, acyclovir, amlodipine, azathioprine, carbamazepine, captopril.', 'role': 'assistant'}]