Palbociclib in Estrogen Receptor Positive (ER+) Human Epidermal Growth Factor Receptor 2 Positive (HER2+) Metastatic Breast Cancer
Stopped Low accrual
Conditions
- HER2-positive Breast Cancer
- Breast Cancer Metastatic
Interventions
- DRUG: Palbociclib 75mg
- DRUG: Letrozole 2.5mg
- DRUG: T-DM1
- DRUG: Palbociclib 100mg
- DRUG: Palbociclib 125mg
- DRUG: Palbociclib
Sponsor
University of Kansas Medical Center
Collaborators