LoricaLady
I have never heard of Alina. The two products I hear getting rave reviews are
Clarkia & Humaworm. I personally doubt you need a prescription. Also, I personally doubt it will kill them all, and the truth is, like most people, you probably have a variety of the critters insidiously inhabiting your body.
Please check out zappers too, to get the ones oral paracides can't reach.
What helped me in case any of it can help you:
//www.curezone.org/forums/fm.asp?i=1522290#i