Thanks for the cogent posts. I was wrong. Anavex has very publicly described how their molecules might work against COVID-19.
But I doubt they will be mentioning any of their test results on murines with COVID-19, being treated with any of the Anavex molecules just yet.
I'd be delighted to see a journal article telling the details of an Anavex-sponsored research project on their molecules against murine COVID-19. If positive, that would change the game altogether. Hope it can happen.