Antifilarial Activity of the Methanolic Extract of Indigofera tinctoria (Fabaceae) on Bovine Parasites (Onchocerca ochengi)

Table 2

Lethal concentrations values () of methanolic crude extract and ivermectin.

Time	(μg/mL)
	Itmeth	Ivm
48 h	^b	^a
72 h	^b	^a

Values are . Value sharing any one common superscript in a row does not differ significantly (). It_meth: methanolic extract of I. tinctoria; Ivm: Ivermectin; and SEM: standard error of the mean.