Study of HX008 in Combination With Bevacizumab or Lenvatinib for the Treatment of Advanced Hepatocellular Carcinoma (HCC)
- Registration Number
- NCT04741165
- Lead Sponsor
- Taizhou Hanzhong biomedical co. LTD
- Brief Summary
This is a multi-center,open-label study to evaluate the efficacy and safety of anti-PD-1 antibody HX008 plus bevacizumab or lenvatinib in the first-line treatment of patients with unresectable hepatocellular carcinoma.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 72
- Understood and signed an informed consent form.
- Age ≥ 18 and ≤ 75 years old, male or female.
- Has histologically- or cytologically-confirmed diagnosis of unresectable hepatocellular carcinoma.
- Has Barcelona Clinic Liver Cancer (BCLC) Stage C disease, or BCLC Stage B disease not amenable to locoregional therapy or refractory to locoregional therapy, and not amenable to a curative treatment approach.
- Child-Pugh class A and B (≤7 points).
- Has not received any systematic treatment for HCC.
- Has a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) Performance Score.
- Life expectancy ≥ 3 months.
- Has at least one measurable disease based on RECIST 1.1.
- Has adequate organ function as defined in the protocol.
- Female participants of childbearing potential should have a negative pregnancy within 7 days before the randomization. Male and female participants should agree to use an adequate method of contraception during the experiment and 1 year after the last administration of the test drugs.
- Histologically or cytologically documented fibrolamellar hepatocellular carcinoma, sarcoma-like hepatocellular carcinoma, cholangiocarcinoma, etc.
- Diagnosed additional malignancy within 3 years prior to the first dose of trial, with the exception of curatively treated basal cell carcinoma of the skin, squamous cell carcinoma of the skin,curatively resected in situ cervical or non-muscle invasive bladder cancers.
- Has received locoregional therapy or surgery within 4 weeks prior to the first dose of trial treatment; received palliative radiotherapy or herbal medicine within 2 weeks prior to the first dose of trial treatment;
- Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis.
- HBV-DNA>2000 IU/mL or 10^4 copy/mL; HCV-RNA>10^3 copy/mL.
- Has had esophageal or gastric variceal bleeding within the last 6 months.
- Portal vein tumor thrombus (PVTT) involves both the main trunk and contralateral branch or upper mesenteric vein. Inferior vena cava tumor thrombus.
- Other obvious hemorrhagic tendency or evidence on important coagulation disorder.
- Serious cardiovascular and cerebrovascular diseases.
- Inability to swallow tablets, malabsorption syndrome or any other condition that affects gastrointestinal absorption.
- Serious, uncured wound, active ulcer or untreated bone fracture.
- Uncontrolled pericardial effusion, uncontrolled pleural effusion or clinically obvious moderate peritoneal effusion at screening.
- Has active autoimmune disease that has required systemic treatment in past 2 years.
- Has received a major surgery within 4 weeks prior to the first dose of tiral treatment.
- Has received system treatment with corticosteroids (dose >10mg/day prednison or other therapeutic hormones) within 2 weeks prior to the first dose of trial treatment.
- Has a history of non-infectious pneumonitis that required steroids or has current pneumonitis.
- Has known active tuberculosis (Bacillus tuberculosis)
- Has a history of testing positive for human immunodeficiency virus (HIV), or known acquired immunodeficiency syndrome (AIDS), or stem cell transplantation or organ transplantation.
- Co-infection of HBV and HCV.
- Any serious acute and chronic infection within 4 weeks prior to the first dose of trial treatment, or infection requiring systemic antibacterial, antifungal or antiviral therapy within 2 weeks prior to the first dose of trial treatment.
- Has participated in other anticancer drug clinical trials within 4 weeks.
- Has received a live vaccine within 30 days prior to the first dose of trial treatment.
- According to the judgement of the investigators, there are other factors that may lead to the termination of the study.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Arm && Interventions
Group Intervention Description Experimental: HX008+Bevacizumab HX008 Participants receive HX008 200 mg intravenous (IV) every 3 weeks (Q3W) plus bevacizumab 15 mg/kg, IV, Q3W. Experimental: HX008+Lenvatinib HX008 Participants receive HX008 200 mg intravenous (IV) every 3 weeks (Q3W) plus lenvatinib 12 mg (for participants with screening body weight ≥60 kg) or 8 mg (for participants with screening body weight \<60 kg) orally once a day (QD). Experimental: HX008+Bevacizumab Bevacizumab Participants receive HX008 200 mg intravenous (IV) every 3 weeks (Q3W) plus bevacizumab 15 mg/kg, IV, Q3W. Experimental: HX008+Lenvatinib Lenvatinib Participants receive HX008 200 mg intravenous (IV) every 3 weeks (Q3W) plus lenvatinib 12 mg (for participants with screening body weight ≥60 kg) or 8 mg (for participants with screening body weight \<60 kg) orally once a day (QD).
- Primary Outcome Measures
Name Time Method Objective Response Rate (ORR) Up to approximately 15 months ORR was defined as the percentage of participants who have a complete response (CR) or a partial response (PR), per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) as assessed by investigators.
- Secondary Outcome Measures
Name Time Method Time to Disease Progression (TTP) up to approximately 15 months TTP is defined as the time from randomization to the first documented disease progression per RECIST 1.1 as assessed by investigators.
Disease Control Rate (DCR) up to approximately 15 months DCR was defined as the percentage of participants who have a CR or a PR or a stable disease (SD), per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) as assessed by investigators.
Progression-free Survival (PFS) up to approximately 15 months PFS was defined as the time from randomization to the first documented disease progression per RECIST 1.1 assessed by investigators or death due to any cause, whichever occurs first.
Overall Survival (OS) up to approximately 20 months OS was defined as the time from the date of beginning of HX008 administration until date of death from any cause.
Number of participants with adverse events (AEs) up to approximately 20 months An AE is defined as any untoward medical occurrence in a participant administered a pharmaceutical product temporally associated with the use of study treatment, whether or not considered related to the study treatment
Duration of Response (DOR) up to approximately 15 months DOR was defined as the time from the first documented evidence of a response of CR or PR, per Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST 1.1) as assessed by investigators.
Trial Locations
- Locations (13)
Tianjin Cancer Hospital
🇨🇳Tianjin, Tianjin, China
Cancer Hospital Chinese Academy of Medical Sciences, shenzhen center
🇨🇳Shenzhen, Guangdong, China
Harbin Medical University Cancer Hospital
🇨🇳Harbin, Heilongjiang, China
The First Affiliated University of Nanhua University
🇨🇳Hengyang, Hunan, China
The Sixth People's Hospital of Shenyang
🇨🇳Shenyang, Liaoning, China
The Affiliated Hospital of Qingdao University
🇨🇳Qingdao, Shandong, China
West China Hospital, Sichuan University
🇨🇳Chengdu, Sichuan, China
The Central Hospital of Lishui City
🇨🇳Lishui, Zhejiang, China
Cancer Hospital, Chinese Academy of Medical Sciences
🇨🇳Beijing, Beijing, China
Henan Cancer Hospital
🇨🇳Zhengzhou, Henan, China
The Fist Affiliated Hospital of USTC(Anhui Provincial hospital)
🇨🇳Hefei, Anhui, China
Beijing Yuhe Integrated Traditional Chinese and Western Medicine Rehabilitation Hospital
🇨🇳Beijing, Beijing, China
Hunan Provincial People's Hospital
🇨🇳Changsha, Hunan, China