-- FDA clearance of the IND, together with the previously cleared CTA, establishes a global Phase 1/2 clinical program for PM577a --
-- PM577a targets the H1069Q mutation in the ATP7B gene, the most prevalent WD-causing allele in North America and Europe --
-- Initial clinical data expected in 2027 --
July 23, 2026 -- Prime Medicine, Inc. (Nasdaq: PRME), a biotechnology company committed to delivering a new class of differentiated one-time curative genetic therapies, today announced that the U.