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临床试验/NCT05178043
NCT05178043进行中(未招募)2 期

A Phase II Study to Evaluate the Efficacy and Safety of GT90001 in Combination With Nivolumab as a Second-line Treatment in Subjects With Advanced Hepatocellular Carcinoma

Suzhou Kintor Pharmaceutical Inc,5 个研究点 分布在 1 个国家目标入组 5 人开始时间: 2021年8月1日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
进行中(未招募)
发起方
入组人数
5
试验地点
5
主要终点
The Objective Response Rate (ORR) (confirmed) as evaluated by an Independent Review Committee (IRC) according to RECIST v1.1

研究概览

简要总结

This is a global phase II, open label study in the subjects with Advanced Hepatocellular Carcinoma (aHCC) who were intolerant or had progressed after or intolerant to first-line Immune Checkpoint Inhibitors (ICI) such as Atezolizumab plus Bevacizumab, or ICI plus Tyrosine Kinase Inhibitor (TKI).

Based on published and first-hand experience with the safety and tolerability of both GT90001 and Nivolumab, the proposed dose is GT90001 7 mg/kg in combination with Nivolumab 240 mg, infusion every two weeks.

This study will enroll a total of 105 subjects to receive combinational therapy of Nivolumab and GT90001.

• Nivolumab 240 mg will first be administered by intravenous infusion over 30 minutes, then 30 minutes later, give intravenous infusion of GT90001 7.0 mg/kg over 60 min, once every two weeks.

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

入选标准

  • Subjects must have confirmed diagnosis of aHCC (locally advanced or metastatic hepatocellular carcinoma) by radiography, histology and/or cytology, not eligible for surgical and/or locoregional therapies; or progressive disease after surgical and/or locoregional therapies (fibrolamellar, sarcomatoid HCC and mixed hepatocellular / cholangiocarcinoma subtypes are not eligible);
  • Have Barcelona Clinic Liver Cancer (BCLC) Stage C disease or BCLC Stage B disease not amenable to locoregional therapy or refractory to locoregional therapy;
  • Have documented disease progression after or intolerance to first line treatment of immune checkpoint inhibitors(ICI)
  • Child-Pugh score ≤ 6 (Child-Pugh A) score within 7 days of first dose of study drug;
  • ECOG performance status: 0-1 within 7 days of first dose of study drug;
  • Have a predicted life expectancy of greater than 3 months;
  • Adequate hematologic and end-organ function functions of the important organs are confirmed.

排除标准

  • Presence of tumor thrombus involving main trunk of portal vein (Vp4), inferior vena cava, cardiac involvement of HCC;
  • Subjects with untreated or incompletely treated varices with bleeding or high-risk for bleeding. Has had esophageal or gastric variceal bleeding within the last 6 months;
  • History of encephalopathy;
  • Has a known history of, or any evidence of central nervous system (CNS) metastases and/or carcinomatous meningitis;
  • Had history of a solid organ or hematologic transplant;
  • Has received locoregional therapy to liver (TACE, TAE, hepatic arterial infusion [HAI], radiation, radioembolization or ablation) within 4 weeks of start of study treatment.
  • Had prior systemic TKI treatment prior to start of study treatment;
  • Has received prior immune checkpoint inhibitors within 4 weeks of start of study treatment;
  • Has received Nivolumab in the first-line systemic therapy:
  • Active co-infection with:
  • Both hepatitis B and C as evidenced by positive HBV surface antigen or detectable HBV DNA and HCV RNA, OR
  • Hepatitis D infection in subjects with hepatitis B
  • Has an active bacterial or fungal infection requiring systemic therapy within 7 days prior to study drug dosing;
  • Has a known history of active tuberculosis (Bacillus Tuberculosis);
  • Serious, non-healing or dehiscing wound, active ulcer, or untreated bone fracture;
  • Thrombotic or embolic events (except HCC tumor thrombus) within the past 6 months, such as cerebrovascular accident (including transient ischemic attacks), pulmonary embolism; If prior history of deep vein thrombosis (DVT) / (pulmonary embolism (PE), the subject needs to be on stable doses of anticoagulation with low molecular weight heparin or oral anticoagulant for at least two weeks;
  • Has a known additional malignancy that is progressing or has required active treatment within the past 3 years.
  • Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis;
  • Subjects with any other serious disease considered by the investigator not in the condition to enter into the trial;

研究组 & 干预措施

GT90001+Nivolumab

Experimental

干预措施: Nivolumab (Drug)

GT90001+Nivolumab

Experimental

干预措施: GT90001 (Drug)

结局指标

主要结局

The Objective Response Rate (ORR) (confirmed) as evaluated by an Independent Review Committee (IRC) according to RECIST v1.1

时间窗: Approximately 2 years

ORR is defined as the proportion of participants with best overall response of confirmed complete response (CR) or partial response (PR). RECIST: Response Evaluation Criteria in Solid Tumors

次要结局

  • DOR as evaluated by an IRC according to HCC mRECIST(Approximately 2 years)
  • PFS as evaluated by an IRC according to HCC mRECIST(Approximately 2 years)
  • Time To Response (TTR) as evaluated by an IRC according to RECIST v1.1(Approximately 2 years)
  • DOR as evaluated by the investigator according to RECIST v1.1(Approximately 2 years)
  • PFS as evaluated by the investigator according to RECIST v1.1(Approximately 2 years)
  • TTP as evaluated by the investigator according to RECIST v1.1(Approximately 2 years)
  • ORR (confirmed) as evaluated by an IRC according to HCC mRECIST(Approximately 2 years)
  • TTR as evaluated by an IRC according to HCC mRECIST(Approximately 2 years)
  • TTP as evaluated by an IRC according to HCC mRECIST(Approximately 2 years)
  • DCR as evaluated by an IRC according to HCC mRECIST(Approximately 2 years)
  • DCR as evaluated by the investigator according to RECIST v1.1(Approximately 2 years)
  • Duration OF Response (DOR) as evaluated by an IRC according to RECIST v1.1(Approximately 2 years)
  • Disease Control Rate (DCR) as evaluated by an IRC according to RECIST v1.1(Approximately 2 years)
  • TTR as evaluated by the investigator according to HCC mRECIST(Approximately 2 years)
  • DOR as evaluated by the investigator according to HCC mRECIST(Approximately 2 years)
  • Presence of Anti-Drug Antibodies (ADAs) to GT90001 and Nivolumab during the study relative to the presence of ADAs at baseline(Approximately 2 years)
  • Time to Progression (TTP) as evaluated by an IRC according to RECIST v1.1(Approximately 2 years)
  • ORR (confirmed) as evaluated by the investigator according to RECIST v1.1(Approximately 2 years)
  • ORR (confirmed) as evaluated by the investigator according to HCC mRECIST(Approximately 2 years)
  • Progression Free Survival (PFS) as evaluated by an IRC according to RECIST v1.1(Approximately 2 years)
  • TTR as evaluated by the investigator according to RECIST v1.1(Approximately 2 years)
  • PFS as evaluated by the investigator according to HCC mRECIST(Approximately 2 years)
  • Overall survival (OS)(Approximately 3 years)
  • TTP as evaluated by the investigator according to HCC mRECIST(Approximately 2 years)
  • DCR as evaluated by the investigator according to HCC mRECIST(Approximately 2 years)
  • Safety and tolerability (any Advense Events (AEs), Severe AEs , immune-related AEs (irAEs), treatment-related AEs, abnormal laboratory values, etc.(Approximately 2 years)

研究者

发起方
Suzhou Kintor Pharmaceutical Inc,
申办方类型
Industry
责任方
Sponsor

研究点 (5)

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