'Several posts circulating online wrongly suggest that the pills are the same because ivermectin also acts like a protease inhibitor and keeps the virus from replicating. Ivermectin continues to be studied in relation to COVID-19, however, it has yet to be proven that it can treat COVID-19.
Images of the structure of Pfizer’s new pill and ivermectin can be found online and do not show similarities like the posts describe.
Ivermectin binds to glutamate-gated chloride channels and is used to treat parasite infections, said Joseph Glajch, a consultant in pharmaceutical and analytical chemistry.
“These two are so far apart,” he said. “If you look at how they interact with the body..., they don’t even go to the same pathways or receptors.”'