Pooled analyses of eribulin in metastatic breast cancer patients with at least one prior chemotherapy.

ABSTRACT:

Background

Based on data from two multicenter, phase III clinical trials (Studies 301 and 305), eribulin (a microtubule dynamics inhibitor) is indicated in the European Union (EU) for patients with locally advanced or metastatic breast cancer (MBC) after ≥1 prior chemotherapy for advanced disease, including an anthracycline and a taxane in either the adjuvant or metastatic setting. Data from Studies 305 and 301 were pooled to investigate the efficacy of eribulin in various subgroups of patients who matched the EU label, including those with human epidermal growth factor receptor 2 (HER2)-negative and triple-negative disease.

Patients and methods

In Study 305 (NCT00388726), patients were randomized 2:1 to eribulin mesylate 1.4 mg/m(2) (equivalent to eribulin 1.23 mg/m(2) [exp

SUBMITTER: Pivot X 

PROVIDER: S-EPMC4959925 | biostudies-literature | 2016 Aug

REPOSITORIES: biostudies-literature