My family is on ivermectin right now.
There is little question it saved the lives of our daughter and son-in-law when they got the COVID, both badly. Our daughter caught it last January. We got her the horse paste kind at a local AG store. It started knocking it out within several hours. It surely kept her out of the hospital as she was deteriorating rapidly and couldn't even lie down. Her recovery was slow but sure. She is now in perfect health again.
Our SIL is a cancer survivor with little immunity. He was admitted to the ICU in late October when they refused him monoclonal antibodies as his O2 was too low. There they tried to give him Remdesivir and told him to expect a ventilator next. He (along with our daughter) refused those treatments. They gave him up for palliative treatment and death and he deteriorated. Fortunately, his ICU "day" doctor was a real doctor and got him some ivermectin on the sly. SIL "miraculously" improved and was out of ICU the next day. Today he is out mountain biking with our daughter, 3 months later. The doctor, of course, is no longer with the hospital. He administered an "unapproved" treatment.
It is a medical miracle, no doubt about it - along with a doctor who cared.