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Efficacy and Safety of Atezolizumab Combined with Bevacizumab and Local Therapy in Unresectable Hepatocellular Carcinoma: A Multicenter, Retrospective Real-World Study

Efficacy and Safety of Atezolizumab Combined with Bevacizumab and Local Therapy in Unresectable Hepatocellular Carcinoma: A Multicenter, Retrospective Real-World Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500115061
Enrollment
Unknown
Registered
2025-12-22
Start date
2025-12-22
Completion date
Unknown
Last updated
2026-01-05

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

Conditions

Hepatocellular Carcinoma

Interventions

Atezolizumab + Bevacizumab Combined with Locoregional Therapies:N/A

Sponsors

Zhongda Hospital, Affiliated to Southeast University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Histopathologically and/or clinically (typical imaging features) confirmed as unresectable hepatocellular carcinoma (HCC) (refer to the "Guideline for Diagnosis and Treatment of Primary Liver Cancer (2019 Edition)"); 2. Based on the diagnosis of liver cancer, has received treatment with Atezolizumab combined with Bevacizumab, along with local therapies (LRTs, including TACE, ablation, radiotherapy, or HAIC); 3. Presence of measurable intrahepatic lesions according to mRECIST criteria; 4. Liver function classified as Child-Pugh A or B; 5. Aged 18 years or older, any gender; 6. ECOG PS score <=2; 7. Complete baseline clinical and imaging data available for efficacy and safety assessment.

Exclusion criteria

Exclusion criteria: 1. Presence of other malignant tumors, or extensive extrahepatic metastasis (only isolated and controllable lung or lymph node metastases are not considered exclusion criteria); 2. Previous treatment with other systemic therapies (such as TKI drugs or immune checkpoint inhibitors) that do not align with the current study protocol; 3. Lack of key imaging or follow-up data, making it impossible to evaluate efficacy/safety; 4. Severe uncontrolled underlying diseases (such as active gastrointestinal bleeding, significantly uncontrolled ascites, serious cardiovascular diseases, active infections, etc.) that may affect prognosis or interfere with study results; 5. Pregnant or breastfeeding women; 6. Known HIV infection or acquired immunodeficiency syndrome; 7. Other conditions that the investigator deems unsuitable for study inclusion.

Design outcomes

Primary

MeasureTime frame
Real-world overall survival (OS);

Countries

China

Contacts

Public ContactTeng Gaojun

Zhongda Hospital, Affiliated to Southeast University

gjteng@seu.edu.cn+86 25 8327 2121

Outcome results

None listed

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