I have not had the time to follow IPIX as closely

I have not had the time to follow IPIX as closely as I would of have liked over the last couple of years. Even so, I have been adding to my position over that time. Now I’m trying to catch up on my DD and I am requesting your help. I do not recall seeing anything from the company that provides a cost estimate for the needed B-OM Phase 3 trial. Has that information been published anywhere? I don’t see it in the old PRs. TIA.