anyone on here take albenza?

it is supposed to take care of "40-75%" of Tapeworms in your body according to many websites I have read like medmd.com. I took it, two months later and I still have worms in the toilet. I went to specialists and they told me it is impossible I still have it, that the meds would have taken care of it. But if even one microscopic egg or small segment is left it can grow back, right? I don't want 25% worms in my stomach!!! Anyone else have a similar experience? Tweet