This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacodynamics, Subject name: Pharmacology
[{'content': 'All of the following drugs cause hemolysis in G-6PD deficiency except:- \nSelect and explain. \nA. Primaquine, B. Nitrofurantoin, C. Sulfonamides, D. Erythromycin', 'role': 'user'}, {'content': 'Answer: D \nExplanation: * G6PD protects RBC from free radical injury * Impoant drugs causing hemolysis in G6PD deficiency are - Primaquine - Nitrofurantoin - Sulfonamides - Furazolidone', 'role': 'assistant'}]