TACE/HAIC Combined With Lenvatinib and Sintilimab in Neoadjuvant Therapy for Intermediate-stage HCC

Sun Yat-sen University

Status and phase: Enrolling; Phase 3; Phase 2

Conditions: Hepatocellular Carcinoma

Treatments: Drug: Sintilimab; Procedure: liver resection; Drug: Lenvatinib; Procedure: TACE/HAIC

Study type: Interventional

Funder types: Other

Identifiers

NCT05250843

LHuanxian

Details and patient eligibility

About

The purpose of the study is to observe the effect of TACE/HAIC combined with lenvatinib and sintilimab as a neoadjuvant therapy before liver resection in preventing the recurrence in high-risk patients with hepatocellular carcinoma.

Full description

For patients with hepatocellular carcinoma staged BCLC B/C(intermediate hepatocellular carcinoma)，TACE is a widely used treatments .However ,The efficacy of TACE in intermediate hepatocellular carcinoma is not very satisfactory.A series of study demonstrated that direct hepatectomy has better prognosis compared with TACE for these intermediate hepatocellular carcinoma patients.Despite of this ,The high recurrence risk, high probability of surgical complications, and poor treatment effect after recurrence of intermediate hepatocellular carcinoma after direct surgical treatment is a still a tough problem to be solved.Recently, investigators have showed that hepatic arterial infusion of FOLFOX-based chemotherapy (HAIC) was safe and efficient for advanced HCC patients. The combination of TACE with HAIC (TACE-HAIC) was proved to increase the local doses of chemotherapeutic agents in the liver .In addition, Lenvatinib was proved non-inferior to sorafenib in overall survival in advanced hepatocellular carcinoma, and Programmed Cell Death Protein-1 (PD-1) antibody was effective and tolerable in patients with advanced hepatocellular carcinoma.In this context，for those patients with potentially high recurrence risk after liver resection, the investigators carried out this prospective randomized control to demonstrate the superiority of TACE/HAIC combined with PD-1 antibody and lenvatinib as a neoadjuvant therapy before liver resection over direct hepatectomy.

Enrollment: 90 estimated patients

Sex: All

Ages: 18 to 70 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• 1. Age 18-70 years old, gender is not limited.
• 2)The diagnosis of HCC was based on the diagnostic criteria for HCC used by the European Association for the Study of the Liver (EASL).
• 3)Patients must have at least one tumor lesion that can be accurately measured.
• 4)Conform to any of the following criteria (1) multiple nodules >3; (2) ≥2 nodules, any of which is >3 cm; (3) invasion of the portal vein or hepatic vein.
• 5)According to the 2022 edition of the Chinese guidelines for the diagnosis and treatment of primary liver cancer, one-stage liver cancer resection is feasible after evaluation by the liver cancer surgery expert group
• 6)No previous anti-HCC treatment.
• 7)Eastern Co-operative Group performance status 2 or less.
• 8)Liver function: Child's A or B (score < 7).

Exclusion criteria

• 1)Patients with definite tumor thrombus and distant metastasis in the main portal vein and inferior vena cava;
• 2. Allergy to the components of intervention-related drugs such as lipiodol and chemotherapeutic drugs;
• 3. Local treatment (including intervention, surgery, ablation, etc.) and systemic treatment (chemotherapy, targeted drugs and immune checkpoint inhibitors, etc.) for liver cancer within the past 2 months

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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90 participants in 2 patient groups

TACE/HAIC and Lenvatinib and PD-1(Sintilimab) before liver resection

Experimental group

Description:

For patients staged BCLC B/C,TACE/HAIC combined with Lenvatinib and Sintilimab will be conducted as neoadiuvent therapy before liver resection

Treatment:

Drug: Sintilimab

Drug: Lenvatinib

Procedure: TACE/HAIC

Direct surgery group

Active Comparator group

Description:

After being diagnosed with hepatocellular carcinoma, surgery will be immediately performed.

Treatment:

Procedure: liver resection