Table 2.

Effects of MLs and Pgp modulators on transport activity of Pgp in nematodes and mammalian cells

Compound	Effluxa		Reference(s)
	Nematodesb	Mammalian cellsc
Selamectin	+	−	19
Emamectin	+	?
Hoechst	+	+	61
Vinblastine	+	−	61
Daunorubicin	+	−	61
Albendazole	(+)	0	41
Doramectin	+	?
Eprinomectin	+	?
Levamisole	+	0	14, 25
Moxidectin	+	(−)	46
Colchicine	+	+	61
Abamectin	+	−	13
Ivermectin	0	−	13, 45, 57
Thiabendazole	0	−	21
Verapamil	−	−	16, 26, 54

^a+, increased efflux; −, decreased efflux; (+) or (−), low-level increased or decreased efflux.

^bResults from the present study.

^cResults from the literature.