Health Canada reports increase in calls to poison control centres over ivermectin usage

Health Canada is reminding Canadians that ivermectin should not be used to treat or prevent COVID-19, after poison control centres saw an increase in reports about the anti-parasitic drug over the summer months.

In an update to a warning on its site, Health Canada said ivermectin has been authorized for human use as a prescription drug to treat parasitic worm infections. It has not been authorized for use against COVID-19. 

“There is no evidence that ivermectin works to prevent or treat COVID-19, and it is not authorized for this use,” Health Canada said.

“Health Canada has not received any drug submission or applications for clinical trials for ivermectin for the prevention or treatment of COVID-19.”

It added that prescription drugs should only be taken under the advice and supervision of a health-care professional.