This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anti-Malaria Drugs, Subject name: Pharmacology
Which of the following is used for single dose radical cure of Plasmodium vivax malaria ? 
Select and explain. 
A. TAFENOQUINE, B. ELAGOLIX SODIUM, C. IBALIZUMAB, D. PATISIRAN
A: TAFENOQUINE
Answer: A: TAFENOQUINE 
Explanation: TAFEnOQUINE : Single dose for radical cure of P. VIVAX malaria. Administered orally and single dose is sufficient due to long half life (2-3 weeks). Cause hemolysis in G6PD deficiency patients. ELAGOLIX SODIUM : GnRH antagonist Given orally Approved for pain associated with endometriosis Sho acting IBALIZUMAB : Monoclonal antibody against CD4 receptor Inhibit fusion of HIV with CD4 receptor on host cells Used in HIV PATISIRAN : Approved for polyneuropathy with hereditary transthyretin mediated amyloidosis. It is small inhibitory RNA