Zoledronic Acid Combined With EC-T for Triple-Negative Breast Cancer

This study is a prospective, open-label, single-arm clinical trial, planning to enroll 99 treatment-naïve patients with early-stage or locally advanced triple-negative breast cancer (clinical stage IIA-IIIC). The neoadjuvant treatment regimen consists of four cycles of chemotherapy with zoledronic acid + liposomal doxorubicin + cyclophosphamide, followed by four cycles of chemotherapy with zoledronic acid + nab-paclitaxel. The study aims to explore the efficacy and safety of zoledronic acid combined with neoadjuvant chemotherapy (EC-T) in the neoadjuvant treatment of early-stage or locally advanced triple-negative breast cancer.