Table 2. Day 42 treatment failure rates following completion of artemether-lumefantrine (AL) therapy.

	AL regimen
Rate	4 doses over 48 h	6 doses over 60 h	6 doses over 96 h	P
Day 42 uncorrected rate of recurrent parasitemia, % (95% CI)	20 (15–24)a	13 (11–15)b	3.9 (0–9.6)	.001
Day 42 rate of recrudescence, % (95% CI)	13.3 (9.6–17)c	3.2 (1.8–4.6)d	0	<.001
Day 42 rate of reinfection, % (95% CI)	7.7 (4.8–10.6)e	11.7 (9.6–13.7)f	3.9 (0–9.6)	.07

^a48-h regimen vs. 60-h regimen, P = .005.

^b60-h regimen vs. 96-h regimen, P = .01.

^c48-h regimen vs. 60-h regimen, P< .001.

^d60-h regimen vs. 96-h regimen, P = .17.

^e48-h regimen vs. 60-h regimen, P = .14.

^f60-h regimen vs. 96-h regimen, P = .08.