Syndax highlighted late-stage programs and unveiled two new pipeline assets—SNDX-4321 (allosteric EGFR inhibitor) and SNDX-62122 (next-gen menin inhibitor)—and set IND/timeline targets for both.
Key Highlights:
- Syndax unveiled SNDX-4321, a mutant-selective allosteric EGFR inhibitor for EGFRm NSCLC; IND aimed by YE 2026, Ph1 in 2027.
- SNDX-62122, first wholly owned next-gen menin inhibitor, selected for myelofibrosis; IND and Ph1 targeted in 2027, leveraging revumenib data.
- Phase 2 axatilimab trial in IPF remains on track for topline data in 4Q26; Ph2 axatilimab + rux data also expected 4Q26.
- Revumenib proof-of-principle MF trial to start in 4Q26 with initial clinical data anticipated in 2H27 to de-risk next-gen menin programs.
Original SEC Filing:
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