$OCAT New AMD Clinical Trial Study to Evaluate Sub-retinal Transplantation of Retinal Pigmented Epithelial Cells in Patients With Dry AMD (PORTRAY) Purpose To evaluate the safety of 3 regimens of short-term, low-dose systemic IMT as rejection prophylaxis prior to and/or following transplant of MA09-hRPE cells. https://clinicaltrials.gov/ct2/show/NCT02563782?term=MA09-hRPE&rank=8