tb-500 mastery course
Unit 8 of 12
clinical trials & evidence
RGN-259, RegeneRx ophthalmology trials, wound healing studies, and the critical evidence gaps
Where's the Human Data?
RGN-259 (TB4 eye drop) is the furthest any TB4 product has gone in trials. Injectable TB-500 has zero completed RCTs.
RGN-259
furthest TB4 program
0
RCTs of injectable TB-500
20+ yrs
since 2001 license, no Phase 3
Walk the Trial Pipeline
Every registered TB4 study and where it stalled.
clinical trial pipeline
how strong is the evidence?
Click a tier for human, animal, and anecdotal evidence.
TB-500 evidence pyramid
The top tier is a single ophthalmology Phase 2 -- not a systemic injectable trial.