About this trial
This study is conducted to evaluate the efficacy and safety of transarterial chemoembolization with drug-eluting beads (DEB-TACE) combined with hepatic artery infusion chemotherapy (HAIC) with oxaliplatin and raltitrexed (RALOX-HAIC) versus DEB-TACE alone for unresectable large hepatocellular carcinoma (HCC).
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
HCC confirmed by histology/cytology or diagnosed clinically.
At least one measurable intrahepatic target lesion.
The largest tumor size > 7 cm.
Tumor recurrence after curative treatment (hepatectomy or ablation) is eligible for enrollment.
Disqualifiers
Macrovascular invasion or extrahepatic metastasis.
Diffuse HCC.
Decompensated liver function, including: ascites, bleeding from gastroesophageal varices, and hepatic encephalopathy.
Previous palliative treatments, including TACE, transcatheter arterial embolization, HAIC, radiation therapy, systemic therapy.
Trial design
Parallel
Treatments tested in this trial
DEB-TACE+HAIC
DrugCalliSpheres (100-300 µm) loaded with pirarubicin for transarterial chemombolization: Typically, one vial of the beads was loaded with 60 mg pirarubicin. If blushed tumors is still visible after the embolization with one vial of beads, regular microspheres (8spheres) with diameters of 100-700 μm are additionally injected. RALOX-based regimen for hepatic arterial infusion chemotherapy: oxaliplatin, 85 mg/m2 infusion for 2 hours; Raltitrexed, 3 mg/m2 infusion for 0.5 hour.
DEB-TACE
DrugCalliSpheres (100-300 µm) loaded with pirarubicin for transarterial chemombolization: Typically, one vial of the beads was loaded with 60 mg pirarubicin. If blushed tumors is still visible after the embolization with one vial of beads, regular microspheres (8spheres) with diameters of 100-700 μm are additionally injected.
Treatment groups
Trial outcomes
Primary outcomes
Progression free survival (PFS)
The time from date of randomization until the first occurrence of disease progression (according to mRECIST) or death due to any cause, whichever occurs first.
Secondary outcomes
Objective response rate (ORR)
The proportion of patients with the best response of complete response (CR) or partial response (PR) according to mRECIST.
Disease control rate (DCR)
The proportion of patients with the best response of CR, PR, or stable disease (SD) according to mRECIST.
Overall survival (OS)
The time from date of randomization to death due to any cause.
Adverse Events (AEs)
Number of patients with AEs assessed by Common Terminology Criteria for Adverse Events v5.0.
Sponsors and contacts
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Second Affiliated Hospital of Guangzhou Medical University
Lead sponsor
Zhongshan People's Hospital, Guangdong, China
Collaborator
Guangzhou Development District Hospital
Collaborator
The Affiliated Shunde Hospital of Jinan University
Collaborator