It is incredible that Ivermectin is still considered "experimental" in the US given the amazing study results already available, almost all of which comes from "developing nations."
IVM was developed by Merck over 30 yrs ago, already won one Nobel, has been used in millions of people with excellent safety record. The only reason I can think of that it is not widely available is that an effective treatment would threaten the Emergency Use Authorization for the US NIH's vaccine--Moderna.