The status of RPE65 gene therapy trials: Safety and efficacy

Academic Article


  • © 2015 Cold Spring Harbor Laboratory Press; all rights reserved. Several groups have reported the results of clinical trials of gene augmentation therapy for Leber congenital amaurosis (LCA) because of mutations in the RPE65 gene. These studies have used subretinal injection of adeno-associated virus (AAV) vectors to deliver the human RPE65 cDNA to the retinal pigment epithelial (RPE) cells of the treated eyes. In all of the studies reported to date, this approach has been shown to be both safe and effective. The successful clinical trials of gene augmentation therapy for retinal degeneration caused by mutations in the RPE65 gene sets the stage for broad application of gene therapy to treat retinal degenerative disorders.
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    Author List

  • Pierce EA; Bennett J
  • Volume

  • 5
  • Issue

  • 9