Zymex 11 is used to digest worms when taken away from food. Barefoot's adult dewormer PW/A is good, but you have to stay on it until the bugs re gone. D. Hulda Clark recommended the mop up program for ascarid eggs.
Keep going cleaning out the colon as your body dictates (#1 formula all the time) and the liver, too. Don't quit until you are on top of the problem, then do maintenance.