European Medicines Agency (EMA) | What's new Follow Orphan designation: allogeneic human induced pluripotent stem cell-derived photoreceptor precursor cells Treatment of non-syndromic inherited retinal dystrophies of the rod-dominant phenotype, 20/05/2026 Positive https://www.ema.europa.eu/en/medicines/human/orphan-designations/eu-3-26-3238 ema.europa.eu