This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infection, Subject name: Medicine
[{'content': 'Zidovudine toxicity is increased by all except - \nSelect and explain. \nA. Azithromycin, B. Probenecid, C. Cisplatin, D. Paracetamol', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Paracetamol increases zidovudine toxicity ,probably by competing for glucuronidation. Azole antifungals also inhibit AZT metabolism. Other nephrotoxic & myelosuppressive drugs & probenecid enhance toxicity . Reference :Tripathi textbook of pharmacology 7th edition pg no 807.', 'role': 'assistant'}]