Dr. Henry Klassen, jCyte co-founder and investigator at UC Irvine, provides an update in the video below on the clinical trials for an RP therapy derived from stem cells.
The stem-cell therapy company jCyte is launching a Phase IIb clinical trial of its therapy for people with retinitis pigmentosa (RP). The trial is taking place at University of California, Irvine, and Retina-Vitreous Associates Medical Group in Los Angeles. The 70-participant study is being led by Henry Klassen, MD, PhD. Participant enrollment is scheduled to begin this month.
The treatment involves intravitreal injection of retinal progenitor cells (RPCs), which are stem cells that have partially developed into the retinal cells that make vision possible. Based on lab studies, researchers believe the treatment can preserve and potentially rescue the patient’s existing photoreceptors, thereby saving and possibly restoring vision.
An emerging stem-cell-derived treatment designed to preserve and potentially restore vision in people with retinitis pigmentosa (RP) has demonstrated a favorable safety profile in an ongoing Phase I/II clinical trial at the University of California, Irvine. The therapy is being developed by the regenerative medicine company jCyte with trial funding from the California Institute for Regenerative Medicine. Earlier research funded by the Foundation Fighting Blindness helped advance this therapeutic approach toward a human study.
Given this trial is one of the first-ever for a stem-cell-derived therapy for RP, this safety report is good news and an important step in the right direction. We at the Foundation look forward to additional reports from this study in the coming years as the trial advances.
The Foundation Fighting Blindness’ scientists, donors and volunteers made 2015 an outstanding year in our fight against blindness. As I tabulated the year’s top 10 research advances—all made possible through FFB funding—I realized that eight are for clinical trials of emerging therapies that are launching or underway.