If you have some questions try checking out the Parasites Frequently Asked Questions page at the top.
I have never used Paragone nor do I know exactly what it is, but I have done a parasite cleanse. I purchased the Colonix package from drnatura.com which is a colon cleansing and parasite cleansing program in one. A Bowel Cleanse is highly recommended with cleaning our body of parasites so that all eggs and dead adult parasites that may be in our intestines or other organs can be eliminated efficiently. I can tell you that this program worked great (I posted my results here and on the Bowel Cleanse Forum if you check all my messages). It's not the cheapest one out there but I was very satisfied with my results.
I hope this somewhat puts your mind at ease!