Paragone is 2 doses at once- one is a tincture that tastes like cloves, and the other is a pill that contains the other ingredients - you take them together, the dose depends on your weight, it's 3 times a day, an hour after eating, or on an empty stomach.
I haven't had any itching or horrifying exit stories, fortunately!! Blueskyz just posted a link to a complete online book about parasites which I'm reading right this second (yes, I am typing and reading at exactly the same time, that's how talented I am ;) -