Here's a link to the World Health Organization (WHO). WHO's page on Ivermectin:
https://list.essentialmeds.org/medicines/58
Ivermectin is one of the WHO's "essential medicines." It has been presribed millions of times and has an awesome track record against parasites. That being said, its use against Covid has been so-so.
Currently the WHO recommends using Ivermectin only in clinical trials.
The craziness AGAINST ivermectin is really anti-science. People should definitely NOT self-medicate, but ivermectin IS a VERY good medicine and its use against Covid should definitely be investigated.
My suspicion is that because Ivermectin is generic, companies like Pfizer and J&J want to discredit it so it doesn't cut into their profits.