By the way, Trump called hydroxychloroquine "just one alternative" during the meeting - mentioning Remdesivir as well as other drugs on the way.
Thankfully US doctors took what they had and used it - saving many many lives (see Mark Campbell, former teammate of Brady's at Michigan) - while waiting for trials and other remedies to pop up.
In fact the "malaria drug", as many refer to it as - is available in most hospitals across the nation - and of course now in great supply (lupus sufferers, do not fret)