<prompt> An antihelmenthic drug that is effective against blood fluke, liver fluke, lung fluke and cysticercus is:AlbendazolePraziquantalIvermectinThiabendazole  <response>: - Drug of choice for treatment of flukes except liver fluke and tapeworms except dog tapeworm is praziquantal. - Drug of choice for treatment of liver fluke is triclabendazole. - Drug of choice for dog tapeworm Echinococcus is albendazole - Drug of choice for all nematodes see exceptions below is albendazole - Drug of choice for treatment of filariasis is diethylcarbamezine. - Drug of choice for treatment of onchocerca and strongyloides is ivermectin. 