Don't know if this will be a beneficial expense/cost factor in the future but I did get notification from my PART D prescription insurance provider (SilverScript) that the 3 pill prescriptions that I am on will have ZERO co-pay as of JAN 1st 2018. If any or all the drugs that IPIX has a low production cost they too could be at a ZERO co-pay for those that need them sometime after FDA approval. That would be nice