Ivermectin, traditionally used as a treatment for parasitic worms in humans and animals, is now available over the counter in several US states, including Idaho, Arkansas, and Tennessee, following new legislation. Despite being studied for its potential against Covid-19, research has shown that it does not reduce symptoms or prevent hospitalizations and deaths related to the virus. The drug has side effects such as muscle difficulty, joint pain, and potential interactions with other medications, and can be toxic, especially in higher animal-intended doses. Proponents of the over-the-counter availability argue for personal access, though this move diverges from the FDA's traditional role of approving such status based on scientific evidence. Individuals considering ivermectin should consult with healthcare professionals to weigh its benefits and risks for intended uses, as misuse could lead to harmful consequences and detract from effective treatments.

Ivermectin is a medication used to treat parasitic worm infections in humans, approved for conditions like intestinal strongyloidiasis and onchocerciasis, and used as a topical cream for head lice and rosacea.

Although some laboratory studies during the Covid-19 pandemic suggested ivermectin might affect the virus, rigorous studies found it ineffective in reducing Covid-19 symptoms or preventing hospitalizations.

The drug has significant potential side effects, including muscle and joint issues, swollen lymph nodes, and interactions with numerous medications, making careful medical consultation essential.

Despite studies disproving its efficacy against Covid-19, some groups continue to advocate for ivermectin as a treatment, pushing for its over-the-counter availability as a 'miracle drug' for various unapproved uses.

Legislative moves in some states to allow over-the-counter sales of ivermectin reflect a departure from federal health authorities' traditional role in determining such status based on scientific evidence.

During the pandemic, cases of ivermectin toxicity rose, particularly from misuse of veterinary formulations, resulting in severe health impacts and even deaths, underscoring the need for caution.

Consumers considering using ivermectin should discuss its use with a physician, particularly regarding the drug's legitimate uses and potential risks, to avoid harmful outcomes from inappropriate applications.