The aim of the double-arm, open-label, phase II clinical trial is to assess efficacy and safety of Eribulin or Eribulin combined with Anlotinib in metastatic breast cancers. The investigator hypothesize that both Eribulin and Eribulin combined with Anlotinib may be an effective alternative treatment for metastatic breast cancers. In addition, Eribulin combined with Anlotinib might be able to improve the treatment response and progression-free survival.
Eribulin is the promising agent for late-line metastatic breast cancer patients. The aim of this Phase II, double-arm, open-label and prospective clinical trial is to assess the efficacy and safety of Eribullin or Eribulin combined with Anlotinib in patients with metastatic breast cancer