Arcturus Therapeutics Holdings, Inc.’s self-amplifying messenger RNA (mRNA) COVID-19 vaccine candidate, ARCT-154, has late-stage data probably sufficient for authorization in some smaller markets, but whether it has a fighting chance in larger, more developed markets is questionable.
The company announced 20 April that topline data from the Phase III portion of a Phase I/II/III study of ARCT-154...








