3, 5-Dibromo-2'-chloro-4'-isothiocyanatosalicylanilide, a potent anthelmintic

The compound, 3, 5-dibromo-2'-chloro-4'-isothiocyanatosalicylanilide, has been tested against various nematode and cestode parasites in experimental and domestic animals. It shoved 100% activity against Ancylostoma ceylanicum, A tubaeformis, Syphacia obvelata, ascaridia galli, Toxocara spp., Toxascaris sp., Gnathostoma spinigerum, Hymenolepis nana, Raillietina spp. and Taenia spp. in doses 25-70 mg/kg given in single or multiple administrations.