Eqvalan oral paste for horses is a broad-spectrum and efficacious wormer to treat internal parasites such as large strongyles, small strongyles, ascarids, large mouth stomach worms, pinworms, stomach bots, intestinal threadworms, hairworms, neck threadworms, etc. It is an easy to administer paste that treats various worms and protects horses from harmful infections as well as prevents further re-infestation. It consists of Ivermectin. The scientific formula of paste helps eliminate all the worms by attacking the working nerve cells of the parasites, which leads to paralysis and eventually kills them. It is safe to use in pregnant mares and breeding stallions, without any side effects.