Journal Article

Transarterial chemoembolization plus apatinib for unresectable hepatocellular carcinoma: a multicenter, randomized, open-label, phase III trial

Lu, Wei, Xia, Xiang-Wen, Qian, Kun, Li, Hai-Liang, Huang, Ming, Liang, Bin, Song, Song-Lin, Zheng, Chuan-Sheng, Yu, Lei, Luo, Yao-Chang, Ma, Yi-Long, Dong, Xiang-Jun, Xiong, Fu, Kan, Xue-Feng, Zhou, Shi, Zhang, Xiao-Lin, Xu, Guo-Hui, Xiang, Hua, Xu, Lin-Feng, Liu, Rui-Bao, Liao, Zheng-Yin, Zhao, Chang

2025

Overview

Background This study aimed to assess the efficacy and safety of transarterial chemoembolization (TACE) in combination with apatinib (TACE-apatinib) for patients with unresectable hepatocellular carcinoma (HCC). Methods This study was a multicenter, randomized, open-label, prospective, phase III trial. Patients with unresectable HCC were randomly assigned in a 1:1 ratio to receive either TACE-apatinib or TACE-alone treatment. Patients in the TACE-apatinib group began with a dosage of 500 mg/day of oral apatinib administered 4 days after the first TACE. The primary endpoint of this study was progression-free survival (PFS). The secondary endpoints included overall survival (OS), objective response rate (ORR), disease control rate (DCR), time to untreatable (unTACEable) progression (TTUP), and safety assessment. Results From November 1, 2018 to November 18, 2021, a total of 196 patients were randomly assigned to either the TACE-apatinib ( n  = 86) or TACE-alone ( n  = 92) group. The median PFS in the TACE-apatinib group was significantly longer than that of in the TACE-alone group (6.1 months vs. 3.4 months, p  < 0.0001). The median OS was significantly prolonged in the TACE-apatinib group compared to the TACE-alone group (28.9 months vs. 24.0 months, p  = 0.0005). The median TTUP in the TACE-apatinib group was 26.8 months, which was significantly longer than that of 20.1 months in the TACE-alone group ( p  = 0.0003). A significantly higher ORR and DCR were observed in the TACE-apatinib group compared to the TACE-alone group (ORR: 58.1% vs. 31.5%, p  < 0.001; DCR: 87.2% vs. 69.6%, p  = 0.004). Most of the treatment-related adverse events were grades 1–2, and no treatment-related deaths were observed. Conclusions Apatinib significantly improved the treatment effects of TACE for patients with unresectable HCC. TACE-apatinib could serve as a promising treatment option for this patient population, offering notable survival benefits while maintaining an acceptable safety profile. Trial registration Chinese Clinical Trial Register, No. ChiCTR1800018621.

• Publisher: BioMed Central,BioMed Central Ltd,Springer Nature B.V,BMC
• Subject: Adult / Aged / Angiogenesis / Antimitotic agents / Antineoplastic agents / Antineoplastic Agents - administration & dosage / Antineoplastic Agents - adverse effects / Antineoplastic Agents - therapeutic use / Apatinib / Biomedicine / Blood / Cancer therapies / Carcinoma, Hepatocellular - mortality / Carcinoma, Hepatocellular - therapy / Care and treatment / Chemoembolization / Chemoembolization, Therapeutic - adverse effects / Chemoembolization, Therapeutic - methods / Clinical trials / Combined Modality Therapy / Disease / Disease control / Dosage and administration / Female / Health services / Hepatocellular carcinoma / Hepatoma / Humans / Labels / Liver cancer / Liver Neoplasms - mortality / Liver Neoplasms - therapy / Male / Medical prognosis / Medical research / Medicine / Medicine & Public Health / Medicine, Experimental / Metastasis / Middle Aged / Patients / Physiological aspects / Progression free survival / Prospective Studies / Pyridines - administration & dosage / Pyridines - adverse effects / Pyridines - therapeutic use / Safety / Survival / Targeted Therapies / Testing / Therapeutic embolization / Toxicity / Transarterial chemoembolization / Treatment Outcome / Tumors / Vascular endothelial growth factor