RE:Sirona Biochem Receives Positive Safety Data for TFC-1067Now we know what concentration and how much to put into a tube and that it’s not toxic or irritating. Howie will Start an investigator initiated clinical trial to show it works. Boring. This isnt the first time they were excited about putting cream in a tube. Still not enough for a deal. Further testing costs money. Look for part two of this PR: more borrowing and dilution.