CYP2C8 and infection: The frequency of CYP2C8*2 was 17.5% (95% CI 15.4–19.7) and that of CYP2C8*3 was 2.7% (95% CI 1.8–3.7), but there was no significant difference between those with re-infections or those recrudescent groups (4.1%; 95% CI: 33.8–54.8 vs. 8.3%; 95% CI: 29.4–67.5) when compared to those with and adequate clinical and parasitological response (36.7%; 95% CI: 30.043.9) (p = 0.25 and p = 0.31, respectively).