Unresectable Hepatocellular Carcinoma
Conditions
Brief summary
This is a multicenter, randomized, open-label clinical study to evaluate the efficacy and safety of Adebrelimab plus Apatinib (cohort 1), or Adebrelimab plus Bevacizumab (cohort 2), or Camrelizumab plus Apatinib (cohort 3) as first-line treatment of unresectable HCC.
Interventions
Adebrelimab 1200mg intravenously every 3 weeks plus Apatinib 250mg orally once daily
Adebrelimab 1200mg intravenously plus Bevacizumab 15 mg/kg intravenously every 3 weeks
camrelizumab 200mg intravenously every 2 weeks plus Apatinib 250mg orally once daily
Sponsors
Study design
Eligibility
Inclusion criteria
* Locally advanced or metastatic and/or unresectable Hepatocellular Carcinoma (HCC) * No prior systemic therapy for HCC. Previous use of herbal therapies/traditional Chinese medicines with anti-cancer activity included in the label is allowed. * BCLC stage B or C, and not suitable for surgical or local therapy, or has progressed following surgical and/or local therapy * At least one measurable lesion per RECIST v1.1 * ECOG Performance Status of 0 or 1 * Child-Pugh class of A5 to B7 * Adequate organ function
Exclusion criteria
* Known hepatocholangiocarcinoma, sarcomatoid HCC, mixed cell carcinoma and lamellar cell carcinoma; other active malignant tumor except HCC within 5 years or simultaneously * Moderate-to-severe ascites with clinical symptoms * History of gastrointestinal hemorrhage within 6 months prior to the start of study treatment or clear tendency of gastrointestinal hemorrhage * Abdominal fistula, gastrointestinal perforation or intraperitoneal abscess within 6 months prior to the start of study treatment * Known genetic or acquired hemorrhage or thrombotic tendency * Thrombosis or thromboembolic event within 6 months prior to the start of study treatment * Hypertension that can not be well controlled through antihypertensive drugs Factors to affect oral administration * History of hepatic encephalopathy * Previous or current presence of metastasis to central nervous system
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 12-month overall survival rate | Up to approximately 3 years |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| DCR | Up to approximately 3 years | Assessed by the investigator per RECIST v1.1 criteria |
| DoR | Up to approximately 3 years | Assessed by the investigator per RECIST v1.1 criteria |
| TTR | Up to approximately 3 years | Assessed by the investigator per RECIST v1.1 criteria |
| ORR | Up to approximately 3 years | Assessed by the investigator per RECIST v1.1 criteria |
| PFS | Up to approximately 3 years | Assessed by the investigator per RECIST v1.1 criteria |
| OS | Up to approximately 3 years | — |
| safety according to NCI Common Terminology Criteria for Adverse Events, version 5.0. | Up to approximately 3 years | — |
| TTP | Up to approximately 3 years | Assessed by the investigator per RECIST v1.1 criteria |
Countries
China