PharmaBio Corp.

The goal of this clinical trial is to assess efficacy and safety in patients with myopic chorioretinal atrophy.
The main question it aims to answer are:
• Percentage of changes in the chorioretinal atrophic area
Participants will be implanted one sheet of PAL-222 into the subretinal space through pars plana vitrectomy.
Researchers will compare non-therapeutic eye to see if the changes is significant different.