RE:About the addition of up to 9 CSS ...Eoganacht nice article....In the link that you provided, a team of scientists did use TLD-1433(provided by TLT) to find a possible treatment for Conjunctival Melanomia.
1) Conjunctival Melanomia is a rare but often deadly ocular cancer(it is increasing worldwide).
2) There is no FDA-approved systemic treatment for Conjunctival Melanomia, it is an incurable cancer.
3) In the article, after testing TLD-1433, the scientific team concluded that, " Based on our results, we suggest repurposing of TLD-1433 for treatment of incurable Conjunctival Melanomia, and further testing in alternative pre-clinical models".
Wow..! TLD-1433 has not yet been approved by the FDA for Bladder cancer, and scientists are already finding ways to use it on some incurable cancer.
You have to like the future potential of TLT-PDT.