A Phase II Study to Evaluate the Efficacy and Safety of Cryoablation Combined With Tislelizumab Plus Lenvatinib as First-line Treatment in Patients With Advanced Hepatocellular Carcinoma
试验速览
- 阶段
- 2 期
- 状态
- 招募中
- 入组人数
- 25
- 试验地点
- 1
- 主要终点
- Objective Response Rate (ORR) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1
研究概览
简要总结
The objective of this study is to evaluate the efficacy and safety of cryoablation combined with Tislelizumab plus Lenvatinib as first-line treatment in patients with advanced HCC.
详细描述
Recent studies have suggested that local destruction of tumor tissue by cryoablation induced activation and maturation of dendritic cells and tumor-specific T cells by cross-presentation of tumor antigens. While pd-1 blocking antibody interferes with PD-1 mediated T-cell regulatory signaling. And combination of pd-1 blocking antibody plus lenvatinib showed increased ORR in many types of human cancers. Therefore, the objective of this study is to evaluate the efficacy and safety of cryoablation combined with Tislelizumab plus lenvatinib as first-line treatment in patients with advanced HCC.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Written informed consent obtained.
- •Age ≥ 18 years at time of study entry.
- •Hepatocellular carcinoma confirmed by histology/cytology.
- •No systematic anti-tumor treatment has been performed.(End of postoperative adjuvant chemotherapy for more than 6 months allowed).
- •Barcelona Clinic Liver Cancer stage C. BCLC stage B, not suitable for radical surgery and/or local treatment.
- •At least one measurable site of disease as defined by RECIST v1.1 with spiral CT scan or MRI.
- •Child-Pugh: <=7
- •Performance status (PS) ≤ 2 (ECOG scale).
- •Life expectancy of at least 12 weeks.
- •Adequate blood count, liver-enzymes, and renal function: absolute neutrophil count ≥ 1,500/L, platelets ≥75 x103/L; Total bilirubin ≤ 3x upper normal limit; Aspartate Aminotransferase (SGOT), Alanine aminotransferase (SGPT) ≤ 5 x upper normal limit (ULN); International normalized ratio (INR) ≤1.25; Albumin ≥ 31 g/dL; Serum Creatinine ≤ 1.5 x institutional ULN or creatinine clearance (CrCl) ≥ 30 mL/min (if using the Cockcroft-Gault formula )
- •Female patients with reproductive potential must have a negative urine or serum pregnancy test within 7 days prior to start of trial.
- •Subject is willing and able to comply with the protocol for the duration of the study including undergoing treatment, adherence to contraceptive measures, scheduled visits and examinations including follow up.
排除标准
- •With fibrous lamellar hepatocellular carcinoma, sarcomatoid hepatocellular carcinoma,
- •cholangiocarcinoma components in tumor tissues.
- •Have a history of hepatic encephalopathy or have a history of liver transplantation.
- •With clinical symptoms requires drainage of pleural effusion, ascites or pericardial effusion.
- •Central nervous system (CNS) metastasis.
- •History of cardiac disease, including clinically significant gastrointestinal bleeding within 4 weeks prior to start of study treatment.
- •Thrombotic or embolic events such as cerebrovascular accident (including transient ischemic attacks), deep vein thrombosis or pulmonary embolism within the 6 months Prior to the first dose of study drug with the exception of thrombosis of a segmental portal vein.
- •Major surgery within 4 weeks of starting the study treatment OR subjects who have not recovered from effects of major surgery.
- •Patients with second primary cancer, except adequately treated basal skin cancer or carcinoma in-situ of the cervix.
- •Immunocompromised patients, e.g. patients who are known to be serologically positive for human immunodeficiency virus (HIV).
- •Any condition or comorbidity that, in the opinion of the investigator, would interfere with evaluation of study Treatment or interpretation of patient safety or study results, including but not limited to:
- •history of interstitial lung disease
- •Hepatitis B Virus (HBV) and Hepatitis C Virus (HCV) coinfection (i.e double infection)
- •known acute or chronic pancreatitis
- •active tuberculosis
- •any other active infection (viral, fungal or bacterial) requiring systemic therapy
- •history of allogeneic tissue/solid organ transplant
- •diagnosis of immunodeficiency or patient is receiving chronic systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of Tislelizumab treatment.
- •Has an active autoimmune disease requiring systemic treatment within the past 3 months or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents. Exceptions: Subjects with vitiligo, hypothyroidism, diabetes mellitus type I or resolved childhood asthma/atopy are an exception to this rule. Subjects that require intermittent use of bronchodilators or local steroid injections would not be excluded from the study. Subjects with Hashimoto thyroiditis, hypothyroidism stable on hormone replacement or psoriasis not requiring treatment are not excluded from the study.
- •i) Live vaccine within 30 days prior to the first dose of Tislelizumab treatment or during study treatment.
- •j) History or clinical evidence of Central Nervous System (CNS) metastases Exceptions are: Subjects who have completed local therapy and who meet both of the following criteria: I. are asymptomatic and II. have no requirement for steroids 6 weeks prior to start of Tislelizumab treatment. Screening with CNS imaging (CT or MRI) is required only if clinically indicated or if the subject has a history of CNS
- •Medication that is known to interfere with any of the agents applied in the trial.
- •Any other efficacious cancer treatment except protocol specified treatment at study start.
- •Female subjects who are pregnant, breast-feeding or male/female patients of reproductive potential who are not employing an effective method of birth control (failure rate of less than 1% per year). [Acceptable methods of contraception are: implants, injectable contraceptives, combined oral contraceptives, intrauterine pessars (only hormonal devices), sexual abstinence or vasectomy of the partner]. Women of childbearing potential must have a negative pregnancy test (serum β-HCG) at screening.
- •Patient with any significant history of non-compliance to medical regimens or with inability to grant reliable informed consent.
研究组 & 干预措施
Cryoablation combined with Tislelizumab and Lenvatinib
Cryoablation treatment starts at day 0. Tislelizumab and Lenvatinib will be initiated on day 1 after cryoablation. Tislelizumab will be administered at 200 mg i.v. every 3 weeks until documented disease progression, development of unacceptable toxicity, participant request, or withdrawal of consent. Lenvatinib will be administered (bodyweight ≥ 60 kg, 12 mg; < 60 kg, 8 mg) orally daily every 3 weeks until documented disease progression, development of unacceptable toxicity, participant request, or withdrawal of consent.
干预措施: Cryoablation (Procedure)
Cryoablation combined with Tislelizumab and Lenvatinib
Cryoablation treatment starts at day 0. Tislelizumab and Lenvatinib will be initiated on day 1 after cryoablation. Tislelizumab will be administered at 200 mg i.v. every 3 weeks until documented disease progression, development of unacceptable toxicity, participant request, or withdrawal of consent. Lenvatinib will be administered (bodyweight ≥ 60 kg, 12 mg; < 60 kg, 8 mg) orally daily every 3 weeks until documented disease progression, development of unacceptable toxicity, participant request, or withdrawal of consent.
干预措施: Tislelizumab (Drug)
Cryoablation combined with Tislelizumab and Lenvatinib
Cryoablation treatment starts at day 0. Tislelizumab and Lenvatinib will be initiated on day 1 after cryoablation. Tislelizumab will be administered at 200 mg i.v. every 3 weeks until documented disease progression, development of unacceptable toxicity, participant request, or withdrawal of consent. Lenvatinib will be administered (bodyweight ≥ 60 kg, 12 mg; < 60 kg, 8 mg) orally daily every 3 weeks until documented disease progression, development of unacceptable toxicity, participant request, or withdrawal of consent.
干预措施: Lenvatinib (Drug)
结局指标
主要结局
Objective Response Rate (ORR) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1
时间窗: max 24 months
ORR is defined as the percentage of participants who have a confirmed complete response (CR: disappearance of all target lesions) or partial response (PR: at least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum of diameters). Responses are according to RECIST 1.1 as assessed by investigator.
次要结局
- Progression Free Survival (PFS) evaluated by the investigator per mRECIST(max 24 months)
- Progression Free Survival (PFS) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1(max 24 months)
- Disease control rate (DCR) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1(max 24 months)
- Disease control rate (DCR) evaluated by the investigator per mRECIST(max 24 months)
- Number of participants with treatment-related adverse events as assessed by CTCAE v5.0(max 42 months)
- Overall survival (OS) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1(max 24 months)
- Duration of Response (DOR) evaluated by the investigator per Response Evaluation Criteria in Solid Tumors Version 1.1(max 24 months)
- Objective Response Rate (ORR) evaluated by the investigator per HCC-specific modified Response Evaluation Criteria in Solid Tumors (mRECIST)(max 24 months)
- Overall survival (OS) evaluated by the investigator per mRECIST(max 42 months)
- Duration of Response (DOR) evaluated by the investigator per mRECIST(max 24 months)
研究者
Peng Wang
Clinical Professor
Fudan University