Pyrotinib Plus Capecitabine Versus Lapatinib Plus Capecitabine in Patients With HER2+ Metastatic Breast Cancer. (PHOEBE)
Conditions
- HER2 Positive Metastatic Breast Cancer
Interventions
- DRUG: Pyrotinib Plus Capecitabine
- DRUG: Lapatinib Plus Capecitabine
Sponsor
Jiangsu HengRui Medicine Co., Ltd.