>>My main point is that to me (not an expert in a life science), GENR's descriptions of Evizon's MOA do not seem "murky"<<
I don’t know what your definition of murky is. If you don’t consider Evizon’s MOA murky, then please cite a drug whose MOA you do consider murky. T.i.a.
“The efficient-market hypothesis may be the foremost piece of B.S. ever promulgated in any area of human knowledge!”