Ivermectin is a high potency medication used to prevent or treat parasites in livestock. It's FDA-approved for limited use in humans, such as in specific doses for some parasitic worms, and there are topical (on the skin) formulations for head lice and certain skin conditions. It is not an anti-viral medication.
Yet, the drug has grown in popularity among conservatives, fueled by endorsements from people like Senator Ron Johnson and Fox News personalities Laura Ingraham and Sean Hannity. It is not approved to treat COVID-19 infections, and both the FDA and CDC have issued strong warnings against its use for that purpose. Nevertheless, reports of poisoning related to the use of Ivermectin have increased threefold this year, spiking in July, and feed stores in states with low vaccines rates selling out of the drug.Courts are now wading into the issue, but not how you'd expect.