Tapeworms are very hard to kill. If you try the Coq10 and it doesnt work, then try some Black-Walnut and rascal. If you dont wanna take herbs then Zymex II works very well. It digest them. I would suggest buying 2 bottles of 150 caps, 300 caps total, and taking six every morning on an empty stomach until all 300 pills are gone. Alot of people swear by this method and claim it works best.