NCT02422199 2018-07-09
A Study of Pyrotinib Plus Capecitabine Versus Lapatinib Plus Capecitabine in Patients With HER2+Metastatic Breast Cancer Who Have Prior Received Anthracyclin, Taxane or Trastuzumab
Jiangsu HengRui Medicine Co., Ltd.
Phase 1/2 Unknown