Ivermectin Equine Paste provides effective control of the following parasites in horses: Large Strongyles (adults) Strongylus vulgaris (also early forms in blood vessels) S. edentatus (also tissue stages) S. equinus Triodontophorus spp; Small Strongyles including those resistant to some benzimidazole class compounds (adults and fourth stage larvae) Cyathostomum spp. Cylicocyclus spp. Cylicostephanus spp. Cylicodontophorus spp; Pinworms (adults and fourth stage larvae): Oxyuris equi; Ascarids (adults and third and fourth stage larvae) Parascaris equorum; Hairworms (adults) Trichostrongylus axei; Large mouth Stomach Worms (adults) Habronema muscae; Bots (oral and gastric stages) Gasterophilus spp; Lungworms )adults and fourth stage larvae) Dictyocaulus arnfieldi; Intestinal Threadworms (adults) Strongyloides westeri; Summer Sores caused by Habronema and Draschia spp. cutaneous third stage larvae; Dermatitis caused by neck threadworm microfilariae Onchocerca sp.