NCT04157985
Breast Cancer Type: HER2+, HR+ & HER2-negative, Triple Negative
Hormone Mutations: ER+, PR+
Other Mutations: 
Breast Cancer Tissue: 
Recruitment Status: Recruiting
Phase 3
Drug Category: Immunotherapy, Therapeutic Antibody

Key Eligibility Criteria:

Gender: All
Age: 18 Years and older (Adult, Older Adult)
Location of Metastases: 
Additional Notes: Patients must have an advanced solid tumor malignancy that is being treated with a PD-1/PD-L1 inhibitor including pembrolizumab, nivolumab, atezolizumab, durvalumab, or avelumab according to standard of care treatment
Exclusions: Patients that do not have stable disease – see trial for details
https://ClinicalTrials.gov/show/NCT04157985