Eligibility criteria
Condition
Breast Cancer
Sex
Female
Age
18 + years
Inclusion criteria
Show details
- Inoperable estrogen receptor positive and HER2 negative breast cancer.
- Postmenopausal status.
- Tumor tissue (archived acceptable) available for biomarker studies. For Phase 2 Part 2
- CCND1 amplification and/or loss of p16 as determined by the central laboratory.
- Acceptable bone marrow, liver and kidney function.
Exclusion criteria
Show details
- Prior or concomitant treatment for advanced breast cancer.
- Other major cancer in the past 3 years.
- Important cardiovascular events in the past 6 months.