Retreatment groups in AL and PA arms were less likely to experience elevated ALT and elevated AST than the first episode groups; In the AL arm, 0.95%, 95% CI (0.39; 2.27) of elevated ALT were registered during subsequently treated malaria episodes versus 3.71%, 95% CI (2.06;  6.58) during the first treated episodes, p = 0.008. Here, GPT is linked to malaria.