Status:

ACTIVE_NOT_RECRUITING

Atezolizumab Plus Bevacizumab Combined With Locoregional Therapies in Unresectable Hepatocellular Carcinoma (ISMIO-001)

Lead Sponsor:

Zhongda Hospital

Conditions:

Unresectable Hepatocellular Carcinoma

Eligibility:

All Genders

18+ years

Brief Summary

This is a retrospective, multicenter, real-world cohort study designed to evaluate the effectiveness and safety of atezolizumab plus bevacizumab (Atezo+Bev) combined with various locoregional therapie...

Detailed Description

Hepatocellular carcinoma (HCC) is a major cause of cancer-related death worldwide, with a particularly high burden in China and the Asia-Pacific region, where chronic hepatitis B virus (HBV) infection...

Eligibility Criteria

Inclusion

  • Age ≥18 years at initiation of atezolizumab plus bevacizumab (Atezo+Bev)
  • Histologically or radiologically confirmed unresectable hepatocellular carcinoma (uHCC) according to national guidelines
  • Initiated first-line Atezo+Bev treatment between October 28, 2020 and July 31, 2025
  • Received ≥1 locoregional therapy (TACE, HAIC, TARE, ablation, or radiotherapy) within ±2 months of Atezo+Bev initiation
  • At least one follow-up record available after treatment initiation

Exclusion

  • Prior systemic therapy for HCC before Atezo+Bev initiation
  • Concurrent participation in interventional clinical trials at baseline
  • Diagnosis of other malignancies at baseline (except basal cell carcinoma of the skin)

Key Trial Info

Start Date :

October 28 2020

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

December 31 2026

Estimated Enrollment :

1136 Patients enrolled

Trial Details

Trial ID

NCT07204327

Start Date

October 28 2020

End Date

December 31 2026

Last Update

October 2 2025

Active Locations (1)

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1

Zhongda Hospital, Southeast University

Nanjing, Jiangsu, China, 210009