Ray Therapeutics Receives FDA Regenerative Medicine Advanced Therapy (RMAT) Designation for RTx-015 in Retinitis Pigmentosa

BERKELEY, Calif. – April 1, 2026 – Ray Therapeutics (RayTx), a clinical-stage biopharmaceutical company pioneering optogenetic therapies for those living with retinal degenerative diseases, today announced that the U.S. Food and Drug Administration (FDA) has granted Regenerative Medicine Advanced Therapy (RMAT) designation to its lead candidate, RTx-015, for the treatment of retinitis pigmentosa (RP). “Receiving RMAT designation … Continue reading Ray Therapeutics Receives FDA Regenerative Medicine Advanced Therapy (RMAT) Designation for RTx-015 in Retinitis Pigmentosa