This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Medicine
[{'content': 'Nephrolithiasis occurs with the toxicity to - \nSelect and explain. \nA. Ritonavir, B. Saquinavir, C. Indinavir, D. Nalfinavir', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The drugs commonly associated with renal damage in HIV patients are- Pentamidine, amphotericin, adefovir, cidofovir, tenofovir, foscarnet. cobicistat a component of several fixed drug cA formulations,inhibits renal tubular secretion of creatinine leading to increased serum creatinine levels without true decline in GFR. indinavir, atazanavir may form renal calculi Ref:Harrison 20 th edition pg no 1438', 'role': 'assistant'}]