This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.V.S., Subject name: Pediatrics
Drug that is safe in G6PD deficiency: 
Select and explain. 
A. Primaquine, B. Acetanilide, C. Quinidine, D. Dapsone
C: Quinidine
Answer: C: Quinidine 
Explanation: c. Quinidine(Ref: Nelson's 20/e p 2335, Ghai 8/e p 339)Quinidine does not carry risk of hemolysis in persons with G-6-PD deficiency.