Results of a phase III study assessing the effectiveness of biosimilar ABP 980 found that it was not inferior to which of the following drugs for the treatment of human epidermal growth factor receptor 2 (HER2)-positive, early-stage breast cancer?
A. Fulvestrant
B. Trastuzumab
C. Tamoxifen
D. Paclitaxel
----
To see the correct answer, click here.