A Phase Ib/II Trial of Lenvatinib Plus Pembrolizumab Plus Fulvestrant in ER-positive/ HER2- Negative Metastatic Breast Cancer
Memorial Sloan Kettering Cancer Center
Summary
The purpose of this study is to test whether the combination of lenvatinib, pembrolizumab, and fulvestrant is a safe and effective treatment that causes few or mild side effects in people with ER+/HER2- metastatic breast cancer.
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Male or female participants who are ≥18 years old with histologically confirmed diagnosis of unresectable locally advanced or MBC. * Male participants or premenopausal females are eligible as long as they are on LHRH agonist for at least four weeks prior to starting trial therapy and commit to continue LHRH agonist for as long as patient is receiving trial therapy or medical contraindications arise * Patients diagnosed with ER+ (ER \>1%), HER2- breast cancer as per American Society of Clinical Oncology (ASCO)/College of American Pathologists (CAP) guidelines. * Progresse…