I asked Dr. Seymour this question in an e-mail. His answer is
(1) 200 g scale up was done in the new facility. (2) For him it is much simpler to spend the time to scale up to the 1 kg scale than try to make 12 batches of 200 g to complete 2.5 kg needed for Flucide TOX
This gives me a lot of confidence. All scale ups need time. NNVC is probably working diligently on the scale up and is now confident that they will be able to scale up to 1 kg level. 1 kg of nano material is a lot of drug. Also note now they have added several other nanoviricides in the scale up process to 1 kg scale. That is important because if you do not work on several formulations at once it is very difficult to understand the scale up process properly.