Zimecterin® Gold is an FDA-approved horse wormer that protects against 47 species and stages of parasites, including tapeworms. This paste dewormer contains praziquatel and ivermectin. One tube treats 1,250 lbs body weight.
Panacur® PowerPac equine wormer by Intervet® contains a double-dose of fenbendazole. It offers a complete five-day treatment for a 1,250 lb horse. against predominant internal parasites. 5 syringes, 57 grams each.