Table 2. Phenotype of melarsoprol resistant strains.

	10 mg/kg BW		10 mg/kg BW (rep)		12 mg/kg BW
Alias name	numbers relapsed	DPI	numbers relapsed	DPI	numbers relapsed	DPI
15BT	2	85*	0	na	0	na
163AT	3	88*	1	28	1	31
346AT	1	90*	6	20	6	20*

Number of relapsing mice (out of 6 infected) and day post-infection that relapses were observed after treatment with melarsoprol at different dosages and repetitions. DPI: days post-infection, BW: body weight, rep: repetition, na: not applicable,

*: relapsing population used for AQP2/3 RFLP analysis.