Don't ask me. You are the biotech authority. I heard my son's neurologist mention it about Cortex when I asked her about the study. She ran the fragile X study for them. She is Dr. Elisabeth Berry Kravis (Chicago). Neuro , think about it, something rare, something baffling, something neurological! I fix servo motors used in robotics, although these motors kind of have brains, they are far less complicated. But you have got to admit, if the fda gives you the fast track Ipass you pretty much are in the right lane to proceed!