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Updated: Sep 20, 2025
Transradial Access Chemoembolization for Hepatocellular Carcinoma Patients
Published on: September 20, 2020
Transarterial chemoembolization plus apatinib for unresectable hepatocellular carcinoma: a multicenter, randomized,
Xue-Feng Kan1, Bin Liang1, Xiao-Lin Zhang2
1Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
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.
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