Biotech News

Prime Medicine Receives U.S. FDA Regenerative Medicine Advanced Therapy (RMAT) Designation for PM359 for the Treatment of Chronic Granulomatous Disease (CGD)

Prime Medicine (PRME)Prime Medicine2026-06-22 12:00 ESTFDA / regulatory

-- RMAT designation granted based on Phase 1/2 clinical data, including results previously published in The New England Journal of Medicine, demonstrating PM359’s potential to address unmet need in p47 phox -deficient CGD -- -- Designation enables early and intensive FDA engagement, and provides

Prime Medicine

Prime Editing Prime Medicine develops genetic medicines using Prime Editing, a technology designed to make precise DNA changes without requiring double-strand breaks. Its programs target diseases that may be addressed by correcting pathogenic variants in vivo or ex vivo. PM577 PM577 is an in vivo Prime Editing candidate designed to...

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