– After six months of additional follow-up, clinical benefit rate (63%), overall response rate (41.9%), median progression-free survival (11.2 months), and safety profile of vepdegestrant in combination with palbociclib were consistent with data previously reported at SABCS in December 2023 – – At the recommended Phase 3 dose of 200 mg vepdegestrant in combination with palbociclib, patients achieved a median progression-free survival of 13.9 months (95% CI: 8.1-NR) – – Across all vepdegestrant dose groups, ...