QTTB Gains FDA Fast Track Designation for New AA Treatment | QTTB Stock News

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Apr 30, 2025

Q32 Bio (QTTB, Financial) has received Fast Track designation from the FDA for its novel treatment, bempikibart, aimed at addressing AA. This investigational therapy is a fully human antibody targeting IL-7Ra, designed to restore the balance of the adaptive immune response by inhibiting IL-7 and TSLP signaling pathways. Bempikibart is presently undergoing evaluation in a Phase 2 clinical trial.

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