Can't you still get it through the Open Label Extension (OLE) for Severe or Critical? It's still on their website. There are 18 sites per my count. I believe these are the same sites at the CD12.
That's a tough one because you would need to be transported in critical condition, admitted to the CD12 trial site hospital, and then, you must meet specific criteria in order to be "accepted" into the CD12 trial, in order to receive leronlimab.