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Singel-arm, exploratory clinical study of SBRT sequential TACE combined with lenvatinib and sintilimab in the treatment of unresectable HCC with type III PVTT.

Singel-arm, exploratory clinical study of SBRT sequential TACE combined with lenvatinib and sintilimab in the treatment of unresectable HCC with type III PVTT.

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2300072570
Enrollment
Unknown
Registered
2023-06-16
Start date
2023-06-01
Completion date
Unknown
Last updated
2023-06-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

hepatocellular carcinoma

Interventions

treatment group:transcatheter arterial chemoembolization + lenvatinib + Sintilimab + radiotherapy

Sponsors

Fujian Provincial Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Age =18 years old and =75 years old; 2. The clinical or pathological diagnosis is consistent with primary HCC; 3. BCLC stage C, type III (VP4) portal vein cancer thrombus, no extrahepatic metastasis; 4. According to mRECIST criteria, the patient had at least one measurable lesion (measurable CT scan length =10mm and measurable lesion had not received TACE, radiotherapy, radiofrequency, freezing, and other local treatments); 5. ECOG score: 0-1; 6. Liver function Child-Pugh grade A or B; 7. Blood routine: neutrophil absolute count =1.5×10^9/L, Hb=8.5g/L, PLT=75×10^9/L; 8. No history of severe arrhythmia or heart failure; No history of severe ventilation dysfunction or severe pulmonary infection; No acute or chronic renal failure, creatinine clearance >40mL/min; 9. The expected survival time is more significant than three months.

Exclusion criteria

Exclusion criteria: 1. Other anti-tumor therapies have been used, such as targeted drugs, PD-1, and other immunotherapy, surgery, TACE, FOLFOX systemic chemotherapy, and Huaier granule drug therapy; 2. Contraindications of TACE or radiotherapy; 3. History of allergy to the ingredients or excipients of lenvatinib and sintilimab; 4. Patients with any active autoimmune disease or with autoimmune disease and expected recurrence. Patients are taking immunosuppressive agents or systemic hormone therapy for immunosuppressive purposes; 5. Patients with =1 + proteinuria indicated by routine urine will receive 24-hour urine protein detection, and patients with =1g 24-hour urine protein; 6. Patients with other malignant tumors; 7. Patients with mental illness; 8. Pregnant or lactating women; 9. Organ transplant patients; 10. Underactive or overactive thyroid.

Design outcomes

Primary

MeasureTime frame
overall survival;

Secondary

MeasureTime frame
progression-free survival;objective response rate;disease control rate;safety;

Countries

China

Contacts

Public ContactYan Maolin

Fujian Provincial Hospital

yanmaolin74@163.com+86 159 6006 6307

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026