Efficacy of Locally Delivered Allogeneic Mesenchymal Stromal Cells — StellaPhase 2 — Testing in a larger group (up to a few hundred people) to further evaluate safety and begin to assess effectiveness.
Trial locations(4 sites)
United States
Department of Ophthalmology and Visual Sciences, Chicago, Illinois University of Maryland at Baltimore, Baltimore, Maryland Mass Eye and Ear Infirmary, Boston, Massachusetts University of Pennsylvania, Scheie Eye Institute, Philadelphia, Pennsylvania Last updated December 2025