Prazi is a full spectrum full body anti parasitic med - difficult to endure but well worth it. Caution is a must as it can cause high blood pressure my second 14 day cycle it was an issue but it was dealt with and I continued for a week more. It was the only drug that I could actually feel working - given the nature of where my parasites were it was the drug that worked the best and solved the issue when the others did not touch that part as they are gut only