This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Chemotherapy, Subject name: Pharmacology
Most effective treatment for severe malaria is 
Select and explain. 
A. Aesunate, B. Chloroquine, C. Quinine, D. Primaquine
A: Aesunate
Answer: A: Aesunate 
Explanation: Refer Harrison 19th/1699-1701 Drug for choice for severe or complicated malaria is aesunate .For more6 details see text