This is just a summary of information about praziquantel + pyrantel pamoate + febantel. (texaswestveterinarian.com)
Roundworms and hookworms can be treated with a product containing pyrantel pamoate such as Hartz ® UltraGuard Plus ® Rid Worm Liquid ™ for Dogs and Puppies. (hartz.com)
It is recommended that the following drugs not be used with pyrantel pamoate as they increase side effects potential: levamisole, morantel, or piperazine (all are other dewormers) or with organophosphate insecticides. (vin.com)