A feasibility study of bevacizumab plus dose-dense doxorubicin-cyclophosphamide (AC) followed by nanoparticle albumin-bound paclitaxel in early-stage breast cancer.

ABSTRACT:

Purpose

Bevacizumab confers benefits in metastatic breast cancer but may be more effective as adjuvant therapy. We evaluated the cardiac safety of bevacizumab plus dose-dense doxorubicin-cyclophosphamide (ddAC) → nanoparticle albumin-bound (nab)-paclitaxel in human epidermal growth factor receptor 2 normal early-stage breast cancer.

Experimental design

Eighty patients with normal left ventricular ejection fraction (LVEF) were enrolled. Bevacizumab was administered for 1 year, concurrently with ddAC → nab-paclitaxel then as a single agent. LVEF was evaluated at months 0, 2, 6, 9, and 18. This regimen was considered safe if fewer than three cardiac events or fewer than two deaths from left ventricular dysfunction occurred. Correlative studies of cardiac troponin (cTn) and plas

SUBMITTER: McArthur HL 

PROVIDER: S-EPMC4994894 | biostudies-literature | 2011 May

REPOSITORIES: biostudies-literature