Please people, don't downvote this. We all know ivermectin has been "debunked" a lot of time, and yet others people keep reporting that "it works". And among those people a lot of them will indeed point out a few videos from japan (and other times india) with "doctors" (don't know who they are) advocating for ivermerctin.
So yes, it would be a very interesting data point to know for sure what's the real situation there regarding treatments like ivermectin.