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
Which antimalarial drug can be safely administered in baby with glucose–6–phosphagte dehydrogenase deficiency ? 
Select and explain. 
A. Chloroquine, B. Quinine, C. Mefloquine, D. Primaquine
C: Mefloquine
Answer: C: Mefloquine 
Explanation: None