Many.

(A five-minute google search:)

American Journal of Theraputics

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8248252/</p>

National Library of Medicine

https://pubmed.ncbi.nlm.nih.gov/33278625/

Anti Vax propaganda?

https://www.christianitydaily.com/articles/13822/20211103/international-report-involving-dozens-of-studies-show-ivermectin-is-86-effective-as-prophylaxis-and-67-successful-in-early-treatment.htm

This is why you libs are

USEFUL IDIOTS