Table 3. Post-ivermectin microfilarial densities of the 10% less densely infected subjects before treatment.

	D15		D80		D180
Group	Multiply treated	Ivermectin-naïve	Multiply treated	Ivermectin-naïve	Multiply treated	Ivermectin-naïve
No Examined	13	15	12	15	13	14
No Positives	1	2	2	3	9	8
Mean mf density of positives (mf/mg)	0.2	0.3	0.5	0.3	1.2	1.1