Roche Reports P-III (lidERA Breast Cancer) Trial Data on Giredestrant for Early Breast Cancer
Shots:
- Roche has reported P-III (lidERA Breast Cancer) trial assessing giredestrant (QD) vs SoC endocrine therapy in pts (n=~4,100) with medium or high-risk stage I-III ER+, HER2- breast cancer
- At the interim analysis, trial met its 1EP of improved invasive disease-free survival (iDFS) by 30%, with 92.4% vs 89.6% pts alive & invasive disease free at 3yrs.; iDFS benefit was consistent across all clinically relevant subgroups
- Giredestrant also demonstrated a 31% risk reduction of distant recurrence-free interval, plus trial showed a favorable OS trend, with OS evaluation to continue in future; results were presented at SABCS’25
Ref: Roche | Image: Roche |Press Release
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