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Beam Therapeutics Announces U.S. FDA Regenerative Medicine Advanced Therapy (RMAT) Designation Granted to BEAM-101 for the Treatment of Sickle Cell Disease
CAMBRIDGE, Mass., May 12, 2025 (GLOBE NEWSWIRE) -- Beam Therapeutics Inc. (Nasdaq: BEAM), a biotechnology company developing precision genetic medicines
About this update from Beam Therapeutics Inc.
[{"type":"text","content":"CAMBRIDGE, Mass., May 12, 2025 (GLOBE NEWSWIRE) -- Beam Therapeutics Inc. (Nasdaq: BEAM), a biotechnology company developing precision genetic medicines through base editing, today announced that the United States (U.S.) Food and Drug Administration (FDA) has granted Regenerative Medicine Advanced Therapy (RMAT) designation to BEAM-302, a liver-targeting lipid-nanoparticle (LNP) formulation of a guide RNA and an mRNA encoding a base editor designed to correct the disease-causing mutation in patients with alpha-1 antitrypsin deficiency (AATD). AATD is an inherited genetic disorder that affects the lungs and/or liver, leading to early onset emphysema and liver disease, and for which there is significant unmet need for effective therapies that can treat the entire spectrum of disease. “Just weeks after the clearance of our U.S. investigational new drug application, we are pleased to report that the FDA has now granted RMAT designation to BEAM-302, recognizing its potential as a transformative, one-time treatment for patients living with AATD,” said Giuseppe Ciaramella, Ph.D., president of Beam Therapeutics. “This designation underscores the strength of our clinical data to date and the promise of base editing to directly correct the genetic mutation that is the root cause of most cases of severe AATD. With RMAT designation enabling closer and more frequent collaboration, we look forward to working with the FDA to accelerate the development of BEAM-302 and bring this potentially curative therapy to AATD patients as safely and swiftly as possible.” The FDA’s RMAT designation is designed to support the development and evaluation of regenerative medicines, including genetic therapies, with the intention of addressing serious or life-threatening diseases that have unmet medical needs. RMAT designation provides opportunities for early interactions with the FDA to discuss potential surrogate or intermediate endpoints to support accelerated approval, organizational commitment from senior staff at the agency, opportunities to participate in novel review and development programs, and the potential for a rolling review and priority review of a product’s future biologics license application. Positive initial safety and efficacy data from the Phase 1/2 trial of BEAM-302 were previously reported in March, establishing clinical proof of concept a...