$GRTX Please everybody's thoughts: Radiotherapy + GC4419 (Avosopasem) greatly reduces tumor volume (see screenshot!) Now: what is than so different about GC4711, from GC4419? Rucosopasem manganese (GC4711) Avasopasem manganese (GC4419) Did they tweak 4419 a bit, and that's 4711? But in principle they are identical in MoA and nearly identical as a drug? In theory (different dose maybe) they could be interchangeable? Both support converting superoxide in hydrogen peroxide? Assuming that's the only MoA for both, then if GC4419 works (it does) then GC4711 works "automatically" as well, right?