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SIRT plus sequential HAIC, lunvatinib and sintilimab for unresectable ICCA

Yttrium-90 selective internal radiotherapy plus sequential hepatic arterial infusion chemotherapy, lenvatinib, and sintilimab for unresectable intrahepatic cholangiocarcinoma: A phase II trial

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500105554
Enrollment
Unknown
Registered
2025-07-07
Start date
2025-07-16
Completion date
Unknown
Last updated
2025-07-14

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

Conditions

Unresectable liver-confined ICCA

Interventions

(SIRT+HAIC+LEN+SIN):SIRT+HAIC+LEN+SIN

Sponsors

Second Affiliated Hospital of Guangzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Aged from 18 to 75 years old; 2. Male and female; 3. Diagnosis of intrahepatic cholangiocarcinoma; 4. The tumor was confined to the liver and inoperable; 5. Patients with recurrent tumors after surgical resection or ablation were eligible. 6. At least one measurable intrahepatic target lesion; 7. Liver function Child-Pugh A/B; 8. Eastern Cooperative Oncology Group performance status (ECOG PS) =75×10^9/L, white blood cell count > 3.0×10^9/L, absolute neutrophil count > 1.5×10^9/L, hemoglobin >=85 g/L, alanine aminotransferase and alanine aminotransferase AST=28g/L, total bilirubin 3 months.

Exclusion criteria

Exclusion criteria: 1.Bile duct or portal vein invasion beyond unilateral involvement (contralateral or main trunk involvement); 2.Inferior vena cava tumor thrombus; 3.Extrahepatic metastasis; 4.Prior liver-directed therapies (e.g., transarterial chemoembolization, hepatic arterial infusion chemotherapy, radiotherapy) or systemic therapy; 5.History of organ or stem cell transplantation; 6.History of other malignancies; 7.History of esophageal/gastric variceal bleeding; 8.History of hepatic encephalopathy; 9.Organ (heart, lung, kidney) insufficiency making SIRT/HAIC intolerable; 10.HIV infection; 11.Co-infection with hepatitis B and hepatitis C virus; 12.Autoimmune disease; 13.Requirement for long-term systemic corticosteroid therapy (daily dose equivalent to >10 mg prednisone) or any form of immunosuppressive therapy; 14.Pregnancy, lactation, or intention to conceive;

Design outcomes

Primary

MeasureTime frame
Objective response rate (ORR);

Secondary

MeasureTime frame
Progression free survival (PFS);Disease control rate (DCR);Adverse Events (AEs);Overall survival (OS);

Countries

China

Contacts

Public ContactZhu Kangshun

Second Affiliated Hospital of Guangzhou Medical University

zhksh010@163.com+86 20 34156205

Outcome results

None listed

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