Ivermectin is being used in south american, and I believe some arab countries with amazing success. A team of doctors has been presenting the data for a while now. From what I've read, it's quite a safe 'drug' especially compared with the experimental gene therapy they're pushing. Which Fouchy admitted, "doesn't stop you from contracting the virus, or spreading it" So far, no research has went into finding existing drugs to treat SARS coV-2.
Hydroxychloroquine can also be effective. A study discounted it, but if you look into the study, the patients that were already on vents were given a lethal dose of the antibiotic (2400mg's!) if it's given at the right time, early on in the infection, and at the proper dose, it's been effective.
I've seen several doctors post video's about both drugs, just to be censored and taken down the next day. They were able to post, but not mention Ivermecting by name, pretty outrageous.
Herbalists have come up with treatments as well. Since they don't hold medical licenses, there's no legal repercussions for alternative treatments
Info on Ivermectin:
https://www.theautochannel.com/news/2020/12/10/922677-senate-testimony-dr-pierre-kory-ivermectin-miracle-drug-to-treat.html
The real reason patients were given such high doses of Hydroxychloroquine remains the proverbial riddle, wrapped in a mystery, inside an enigma. The authors of the BMJ’s feature article note the criticisms from scientists about lack of transparency in the trial. If this is not addressed, it will erode trust in such trials.
https://www.bmj.com/content/370/bmj.m2670/rr-1