Study of HUCNS-SC Subretinal Transplantation in Subjects With GA of AMD

Inclusion Criteria: * GA associated with AMD in both eyes. Total area of GA determined by fundus autofluorescence. * BCVA of 20/320 or better in each eye at screening assessment Exclusion Criteria: * Prior or concurrent choroidal neovascularization in either eye by clinical exam and/or fluorescein angiography as determined by the investigator or the reading center. * Retinal or macular disease of any other cause in either eye. * Diagnosis of glaucoma in either eye. * Uncontrolled intraocular pressure in either eye * Compromised renal function defined as eGFR \<60mL/min and urine protein-to-creatinine ration \>0.3 is spot urine collection. * History of or active autoimmune disease. * Previous organ, tissue or bone marrow transplantation. * Seropositive for HIV, hepatitis B or C, or CMV IgM