Neoadjuvant chemotherapy with trastuzumab, docetaxel, and carboplatin administered every 3 weeks for Japanese women with HER2-positive primary breast cancer: efficacy and safety.

ABSTRACT:

Background

This phase II neoadjuvant study evaluated the efficacy and safety of a triweekly regimen of docetaxel and carboplatin in combination with trastuzumab (TCbH) in Japanese women with human epidermal growth factor receptor type2 (HER2)-positive primary breast cancer.

Methods

Patients with HER2-positive, stage I-III invasive breast cancer received six courses of trastuzumab (8 mg/kg loading dose, then 6 mg/kg, day 1), docetaxel (75 mg/m², day 1), and carboplatin (area under the curve: 6, day 1) every 3 weeks. The primary endpoint was pathological complete response (pCR) of both breast and axillary lymph node disease.

Results

Fifty patients were enrolled in this study. Median age was 58 (range 32-75) years. All patients underwent definitive surgery. Th

SUBMITTER: Sugitani I 

PROVIDER: S-EPMC5608788 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature