FDAsafety guidance66% confidence
FDA approves palbociclib with trastuzumab, with or without pertuzumab, and endocrine therapy for the maintenance treatment of HR-positive, HER2-positive metastatic breast cancer
Source: FDA
Why This Matters
Why this matters: sets a safety guidance precedent in the same sub-indication (breast cancer) as Merck; the same agency is already in play for this signal, so precedent weight is higher.
Regulatory Analysis
Supporting Context
- Therapeutic area
- Oncology · Triple-Negative Breast Cancer
- Sub-indication
- Breast Cancer
Related signal: FDA Approves KEYTRUDA and Trodelvy Combination for First-Line TNBC Treatment