Okay....the second Doctor was Randi Hagerman who is with UC Davis and focuses on Fragile X...see the link below. Wow! is all I can say that she is mentioning A-273 with respect to Fragile X. Her comments today about the Retts trial were way more than I ever expected. She literally called it a boon for neurological diseases.

https://health.ucdavis.edu/mindinstitute/vide...21-dls.pdf