Sure. Here are a couple of places with sources.

https://old.reddit.com/r/medicine/comments/flor5z/please_sto...

https://www.mahoningmatters.com/regional-news/ohio-doctors-a...

There's certainly reason to be optimistic about it:

* https://journals.plos.org/plospathogens/article?id=10.1371/j...

* https://journals.plos.org/plosone/article/file?id=10.1371/jo...

Another anecdote: https://twitter.com/DRxKatherine/status/1241816884166578176

And an anecdote of someone who takes it for lupus who is having a hard time getting their regular prescription filled:

https://twitter.com/chroniclycranky/status/12418326784727244...