392
Participants
Start Date
September 16, 2013
Primary Completion Date
May 31, 2020
Study Completion Date
May 31, 2020
Endocrine therapy combined with trastuzumab
Tamoxifen or aromatase inhibitors (Anastrozole, Letrozole, or Exemestane) combined with trastuzumab
Chemotherapy combined with trastuzumab
Capecitabine , Vinorelbine, or Gemcitabine combined with trastuzumab
Sun Yat-sen University Cancer Center, Guangzhou
Sun Yat-sen University
OTHER