other_material
confidence high
sentiment positive
materiality 0.85
MBX Biosciences' canvuparatide meets Phase 2 primary endpoint: 63% responder rate, p=0.042, 79% at 6 months OLE
MBX Biosciences, Inc.
- Primary composite endpoint met: 63% (30/48) of canvuparatide patients vs 31% (5/16) placebo at Week 12 (p=0.042).
- Open-label extension: 79% (44/56) achieved responder status at 6 months, including placebo crossovers.
- Safety: well-tolerated, no treatment-related SAEs or discontinuations; injection site reactions 19% vs 13% placebo.
- Company plans to initiate Phase 3 trial of once-weekly canvuparatide in 2026.
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