Ivermectin sheep drench is a ready-to-use, free-flowing solution of ivermectin. Ivermectin sheep drench provides treatment and control of adult and fourth-stage larvae of the following parasites, Gastrointestinal roundworms such as haemonchus contortus, ostertagia circumcincta, trichostrongylus axei, T colubriformis, cooperia curticei, nematodirus spathiger, N battus and oesophagostomum columbianum, Lungworms such as dictyocaulus filaria and all the larval stages of nasal bot, oestrus ovis. It also provides treatment and control of adult forms only of the gastrointestinal roundworms such as haemonchus placei, cooperia oncophora, strongyloides papillosus, oesophagostomum venulosum, trichuris ovis and chabertia ovina. Warning from the manufacturer: COVID-19 Alert concerning Ivermectin Products: WARNING! A number of products including Equine Dewormer, Sheep Drench, Cattle Pour On, and Cattle Injectables 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.