Yaping Yang, Liang Jin, Yudong Li, Nanyan Rao, Chang Gong, Shunrong Li, Jiannan Wu, Jinghua Zhao, Linxiaoxiao Ding, Fengxia Gan, Jun Zhang, Ruifa Feng, Zhenzhen Liu, Qiang Liu
OBJECTIVE: Despite cardiotoxicity overlap, the trastuzumab/pertuzumab and anthracycline combination remains crucial due to significant benefits. Pegylated liposomal doxorubicin (PLD), a less cardiotoxic anthracycline, was evaluated for efficacy and cardiac safety when combined with cyclophosphamide and followed by taxanes with trastuzumab/pertuzumab in human epidermal growth factor receptor-2 (HER2)-positive early breast cancer (BC). METHODS: In this multicenter, phase II study, patients with confirmed HER2-positive early BC received four cycles of PLD (30-35 mg/m2 ) and cyclophosphamide (600 mg/m2 ), followed by four cycles of taxanes (docetaxel, 90-100 mg/m2 or nab-paclitaxel, 260 mg/m2 ), concomitant with eight cycles of trastuzumab (8 mg/kg loading dose, then 6 mg/kg) and pertuzumab (840 mg loading dose, then 420 mg) every 3 weeks...
February 29, 2024: Chinese Journal of Cancer Research