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 most commonly seen with - \nSelect and explain. \nA. Methicillin, B. Ampicillin, C. Amoxycillin, D. Cloxacillin', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Methicillin o Hematuria, Albuminuria and reversible interstitial nephritis are the specific adverse effect of methicillin. Remember o Methicillin - Intestitial nephritis o Oxacillin - Hepatitis o Nafcillin - Neutropenia o Ampicillin - Diarrhea", 'role': 'assistant'}]