Malaria is a dreadful disease of the tropics. The malarial parasite developed resistance to all the traditional antimalarial drugs till now. In recent years, from a Chinese plant Artemisia annua, artemisinin derivatives were synthesized which are potential antimalarial drugs. The present work aims at understanding the effect of Artemisinin derivatives Artemether and Arteether which are potential schizonticidal antimalarial drugs. The haemoglobin content, RBC count, serum Albumin and plaque levels were decreased during infectious condition. But WBC count and neutrophilic count were increased...