NCT04407988
Breast Cancer Type: HER2+
Hormone Mutations: ER+, PR+
Other Mutations: 
Breast Cancer Tissue: 
Recruitment Status: Recruiting
Phase 2
Drug Category: Tyrosine-Kinase Inhibitor, Endocrine (Hormone) Therapy

Key Eligibility Criteria:

Gender: All
Age: 18 Years to 70 Years (Adult, Older Adult)
Location of Metastases: 
Additional Notes: 
Exclusions: Patients with central nervous system metastasis; Patients who have received radiotherapy, hormone therapy, chemotherapy, surgery (excluding local puncture) or molecular targeted therapy for advanced or metastatic disease; Patients with a history of HER2 targeting tyrosine kinase inhibitors (e.g. Tukysa/tucatinib, Nerlynx/neratinib, Tykerb/lapatinib)
https://ClinicalTrials.gov/show/NCT04407988