Both (IVM/HCQ) are not patented so there is no reason to depend or trust on multinational pharmaceutical companies.

You can access interactive meta analysis of 310 studies for HCQ[1] and 78 studies for ivermectin[2] below, it gets updated when new studies published. They also keep track of other treatments (in total 480[3]). But unfortunately only some of those treatments get media coverage like cannabidiol[4] even when they are neither the best performers nor best studied.

[1]: https://hcqmeta.com/ [2]: https://ivmmeta.com/ [3]: https://c19early.com/ [4]: https://c19early.com/cbdmeta.html