As far as I'm aware there has been only one small RCT overall on hydroxychlroquine from china and there it failed. All the other things that were cited in HCQs

As far as I'm aware there has been only one small RCT overall on hydroxychlroquine from china and there it failed. All the other things that were cited in HCQs favor were essentially garbage. That's not to say it doesn't work. It was a small trial with issues. But right now it's the best evidence there is.