Posting this here because at least two people in the comments keep posting a twisted narrative of the fact that Ivermectin is approved for human usage and ignore that the horse formula is different and untested in humans; which is what the article was discussing.

From the FDA page linked in the article on the horse formulation:

"Ivermectin Products for Animals Are Different from Ivermectin Products for People

For one thing, animal drugs are often highly concentrated because they are used for large animals like horses and cows, which weigh a lot more than we do—a ton or more. Such high doses can be highly toxic in humans. Moreover, the FDA reviews drugs not just for safety and effectiveness of the active ingredients, but also for the inactive ingredients. Many inactive ingredients found in products for animals aren’t evaluated for use in people. Or they are included in much greater quantity than those used in people. In some cases, we don’t know how those inactive ingredients will affect how ivermectin is absorbed in the human body."

They also claim to be concerned that people may not take the medication when they may need it; yet leave out that it should be taken under supervision, can interfere with common medications, and can overdose.

"When Can Taking Ivermectin Be Unsafe?

...

There’s a lot of misinformation around, and you may have heard that it’s okay to take large doses of ivermectin. It is not okay.

Even the levels of ivermectin for approved human uses can interact with other medications, like blood-thinners. You can also overdose on ivermectin, which can cause nausea, vomiting, diarrhea, hypotension (low blood pressure), allergic reactions (itching and hives), dizziness, ataxia (problems with balance), seizures, coma and even death."

https://www.fda.gov/consumers/consumer-updates/why-you-shoul...

Edit: Grammar and formatting.