EMA Grants ATMP Classification for Ocugen's OCU400 Gene Therapy for Retinitis Pigmentosa

OCGN
September 19, 2025
Ocugen, Inc. announced that the European Commission has provided a positive opinion from the European Medicines Agency’s (EMA) Committee for Advanced Therapies (CAT) for OCU400 Advanced Therapy Medicinal Product (ATMP) classification. OCU400 is the first gene therapy to enter Phase 3 with a broad retinitis pigmentosa (RP) indication. This classification is a significant milestone towards bringing OCU400 to the European market. The ATMP classification accelerates the regulatory review timeline for this potential one-time gene therapy. It also allows Ocugen to interact more frequently with the EMA for scientific advice and protocol assistance as the company pursues a Marketing Authorization Application (MAA) filing in 2026. Both the U.S. FDA and EMA have acknowledged that the ongoing single, pivotal Phase 3 trial of OCU400 can suffice for BLA/MAA submissions. RP affects nearly 310,000 patients in the U.S., EU, and Canada, and is associated with mutations in over 100 genes. OCU400's gene-agnostic modifier gene therapy approach aims to reset dysfunctional gene networks to reestablish cellular homeostasis, offering a potential treatment for nearly 98% of the RP patient population. This designation supports Ocugen's clinical and commercial strategy to provide this novel therapy to all eligible RP patients. The content on BeyondSPX is for informational purposes only and should not be construed as financial or investment advice. We are not financial advisors. Consult with a qualified professional before making any investment decisions. Any actions you take based on information from this site are solely at your own risk.