Covid-19 Pill Shows Promise in Preliminary Testing Posted by fortran77 on Saturday March 06, 2021 @09:52AM from the wsj.com dept. https://www.wsj.com/articles/covid-19-pill-shows-promise-in-preliminary-testing-11615006861 ( 2 comments | 6 points | on HN )
https://www.itsmac.com/2021/01/30/leading-medical-journal-th...
Sorry if that website is kind of "over the top" but the references are there and the papers were published.
Also, ivermectin.
Also see http://skirsch.com/covid/FAQ.pdf and discussion at https://news.ycombinator.com/item?id=23557221