<prompt> Drug of choice for plasmodium vivax isMefloquineChloroquineAesunateAesunate  <response>: Chloroquine Chloroquine remains the treatment of choice for clinical cure and suppressive prophylaxis of all types of malaria, except that caused by resistant P.falciparum. In sho time visitors to chloroquine-sensitive endemic areas, suppressive dose should be staed 1 week before and continued for 4 weeks after returning REF : katzung pharmacology : 14th ed 