Ivermax (ivermectin) Injection is an injectable parasiticide for cattle and swine. Cattle: For the treatment and control of gastrointestinal roundworms ( … Ivermectin does not kill adult heartworms (just the immature ones) though, as said, it cuts their life expectancy. The Reach Back Effect There … There are no confirmed studies to show that ivermectin is useful to treat COVID-19, but it has not stopped some people from trying it. Ivermectin is made by Merck, big pharma.So yeah, in their zeal to stick it to big pharma by not taking a FREE vaccine they are actually giving … Ivermectin is still being studied and has not been proven effective or approved as a treatment or preventative for COVID-19. Ivermectin is not used to treat covid. The manufacture makes a statement on its own website that there is no evidence supporting its use Ivermectin is not used to treat covid. The manufacture makes a statement on its own website that there is no evidence supporting its use and …