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
All antiretroviral drugs produce peripheral neuropathy except ? 
Select and explain. 
A. Stavudine, B. Zalcitabine, C. Didanosine, D. lndinavir
D: lndinavir
Answer: D: lndinavir 
Explanation: Ans. is 'd' i.e., Indinavir Characteristic side effects of impoant antiretroviral drugs Lamivudin - Nausea, headache, fatigue. Stavudine - Peripheral neuropathy, lipodystrophy, hyperlipidemia, pancreatitis, rapidly progressive ascending neuromuscular weakness. Didanosine - Peripheral neuropathy, pancreatitis, diarrhea, nausea, hyperuricemia. Zalcitabine - Peripheral neuropathy, oral ulceration, pancreatitis. Zidovudin - Macrocytic anemia, neutropenia, nausea, headache, insomnia, asthenia. Tenofovir - Asthenia, headache, diarrhea, nausea, vomiting, flatulance, renal insufficiency. Eirenz - CNS effects, rash, T liver enzymes. Nevirapine - Rash, hepatitis, nausea, headache. Indinavir - Nephrolithiasis, nausea, indirect hyperbilirubinemia, headache, blurred vision, asthenia.