DuraMectin Paste Horse Wormer (1.87% Ivermectin) controls bots, large strongyles, small bloodworms, ascarids (roundworms), threadworms, pinworms, hairworms, lungworms, and large mouth stomach worms. Ivermectin wormer is proven safe for pregnant mares, breeding stallions, and any age foal. Each syringe will worm up to a 1250 lb. horse. Syringes are adjustable in 250 lb. increments.
Warning from the Manufacturer
COVID-19 ALERT CONCERNING DURVET IVERMECTIN PRODUCTS: WARNING! A number of Durvet products including Duramectin Equine Dewormer, Ivermectin Equine Dewormer, Ivermectin Sheep Drench, Ivermectin Pour On, Ivermectin Injection and Ivermectin Plus Injection contain the anti-parasite ingredient Ivermectin. Despite media reports that Ivermectin could potentially be used to treat people with COVID-19, these products are not safe or approved for human use, which could cause severe personal injury or death.