if it is Toxicara, I would try Hetrazan for a longer course but I don't think one can take any other anthelmintic med with Het.
I'm now at a loss to know what to do now after searching and researching text and images and still nothing conclusive to show as to whether apart from disseminated roundworm, if it is disseminated Tapeworm then would'nt I have had some skin reactions since that is where my infection lies and how long a course of Prazi would I have to take?