I haven't spoken to Matt and Alissa directly since they went to DC, but from what I have heard all went well with Josie's first treatment. She was supposed to get this new drug on Wednesday morning but some paperwork complications delayed the procedure and she ended up getting her treatment around the lunch hour. Since this drug is brand new in terms of this specific use, effects, both negative and positive, are unknown. Therefore, Matt and Gigi stayed an extra night with Josie and came home yesterday (Thursday). That's all I know at this point. I will post again when I hear from Matt or Alissa.