other material
confidence high
sentiment positive
materiality 0.70
Mustang Bio's MB-106 CAR-T interim data selected for ASH; complete responses in FL
MUSTANG BIO, INC.
- Interim Phase 1/2 data for MB-106 (CD20-targeted CAR-T) accepted as poster at ASH Dec 9-12, 2023.
- At dose level 1 (3.3x10^6 cells/kg): two FL patients achieved complete response, WM patient VGPR, HCL-v stable disease with transfusion independence.
- Safety: 3 patients Grade 1 CRS, no ICANS or dose-limiting toxicities; outpatient infusion allowed.
- Patients heavily pre-treated (median 5.5 prior lines); WM patient had nine prior treatments including auto-SCT.
- Pivotal Phase 2 WM trial expected to start mid-2024 with top-line data possible by mid-2026.