Göttingen researchers identify existing drug with potential to treat Covid-19
If it's not in clinical trials yet, it's not worth talking about. Pretty sure there's a few dozen in the same category as this drug.EDIT: I don't mean that this isn't already approved for human use. But there's a whole list [0] of existing drugs being tested, and a lot of them are effective in vitro.0: https://www.nature.com/articles/d41587-020-00003-1