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临床试验/NCT04228406
NCT04228406Unknown1 期

Safety, Tolerability, Pharmacokinetic Characteristics, and Preliminary Efficacy Evaluation of the Selective c-MET Inhibitor GST-HG161 in Patients With Advanced or Metastatic Solid Tumors

Fujian Cosunter Pharmaceutical Co. Ltd1 个研究点 分布在 1 个国家目标入组 62 人开始时间: 2019年7月1日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
入组人数
62
试验地点
1
主要终点
DLT (Dose-Limiting Toxicity)

研究概览

简要总结

Safety, tolerability, pharmacokinetic characteristics, and preliminary efficacy evaluation of the selective c-MET inhibitor GST-HG161 in patients with advanced or metastatic solid tumors: An open, single and multiple administration, dose escalation, and expanded phase I trial

详细描述

This is a phase I trial to evaluate safety, tolerability, pharmacokinetic characteristics, and preliminary efficacy GST-HG161.

There are 7 dose cohorts, including60mg, 150mg, 300mg, 450mg, 600mg, 750mg, 900mg QD in the dose escalation stage and GST-HG161 will be administered orally to patients once daily for each dose cohort. Recommended protocal in the dose expansion stage will be determined by the results in the dose escalation stage .

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

  • Voluntarily participate in this study and sign the informed consent;
  • Aged >=18 years;
  • Patients with advanced or metastatic solid tumors diagnosed histologically or cytologically, and no approved standard treatment regimen or no efficacy or intolerance to standard treatment regimen;
  • Patients with solid tumors confirmed c-Met positive by testing. The definition of c-Met positive is: 1) IHC expression of c-Met (positive criteria : 1+ and above); 2) FISH amplification of c-Met (positive criteria: Ratio>=1.8), any positive of the above two methods can be enrolled into the group;
  • The investigators evaluate according to RECIST v1.1, subjects must have at least one evaluable focus;
  • Performance status 0 or 1 based on ECOG scale;
  • Adequate bone marrow and major organ functions:
  • Bone marrow: Hemoglobin>=9.0 g/dL, absolute count of neutrophils>1.5x10^9/L, platelet≥75x10^9/L; Coagulation function: Prothrombin time (PT)<=1.5 ULN, international normalized ratio (INR)<=1.5 ULN; Hepatic function: Total bilirubin<=1.5 ULN, ALT<=2.5 ULN, AST<=2.5 ULN; For patients with hepatic metastases or hepatoma, total bilirubin<=2 ULN, ALT<=5 ULN, AST<=5 ULN are allowed; Renal function: Serum creatinine<1.5 ULN, creatinine clearance rate>50mL/min; Other laboratory inspection indexes: Lipase 1.5 ULN, amylase<1.5 ULN, albumin>=28g/L;
  • Expected survival time>=12 weeks;
  • Fertile men and women must agree to carry out birth control with effective methods for a period of 180 days from the signing of the informed consent form until the last administration of investigational drug. Fertile women include premenopausal women and women 2 years before menopause. Fertile women must have a negative pregnancy test within 7 days (including) before the first dose of the investigational drug;
  • Subjects or their legal representatives are able to communicate well with the investigators and complete the study in accordance with protocol.

排除标准

  • Patients with clinical symptoms of brain metastasis, spinal cord compression, carcinomatous meningitis, or other evidence showing that the brain or spinal cord metastasis has not been controlled, and patients not suitable for the group judged by the investigators;
  • Obvious basic cardiovascular diseases, including the following conditions: Prolonged QT/QTcF interval in baseline ECG (QTcF >480ms); Severe abnormalities in baseline ECG, including rhythm, conduction, and form. For example, complete left bundle branch block, degree III atrioventricular block, etc.; Cardiovascular abnormalities identified within 6 months, such as myocardial infraction, arrhythmia, angina, angioplasty, stent implantation, coronary artery bridging, congestive heart failure, etc.; Left ventricular ejection fraction is lower than the minimum normal value showed by cardiac ultrasound; Uncontrolled hypotension or uncontrolled hypertension;
  • Digestive tract disorder that affect clinical trials, such as: Intractable hiccups, nausea, emesis, etc.; Chronic digestive diseases: Crohn's disease, ulcerative colitis, etc.; Dysphagia;
  • Patients with a history of other serious underlying diseases, such as: A definite history of neurological or psychiatric disorders, including epilepsy or dementia; Patients with active hepatitis B (HBV-DNA>1000 copy number/mL), or hepatitis C virus antibody or HCV-RNA positive, or infected with human immunodeficiency virus (HIV); A history of organ transplantation; Severe infection;
  • Pregnant or lactating women;
  • Received chemotherapy, radiation therapy, hormonal therapy, biological therapy or other anti-tumor treatment within 4 weeks (from the last medication of mitomycin and nitrosoureas for at least 6 weeks, from the last medication of fluorouracil oral drugs, such as Tegafur, Capecitabine for at least 2 weeks), or the treatment is still within 5 half-life period;
  • The adverse reactions of previous anti-tumor treatments have not recovered to CTCAE 5.0 level<=1 (except for hair loss);
  • Participated in other clinical trials as a subject within 4 weeks prior to this study;
  • The investigators determine ineligible to participate in the clinical trial for other reasons.

研究组 & 干预措施

GST-HG161

Experimental

There are 7 dose cohorts, including60mg, 150mg, 300mg, 450mg, 600mg, 750mg, 900mg QD in the dose escalation stage and GST-HG161 will be administered orally to patients once daily for each dose cohort. Recommended dose in the dose expansion stage will be determined by the results in the dose escalation stage .

干预措施: GST-HG161 (Drug)

结局指标

主要结局

DLT (Dose-Limiting Toxicity)

时间窗: Up to 27 days

DLT was defined as one of the following adverse events (AEs) observed in 27 days: Grade 4 hematologic AE; Grade \>=3 febrile neutropenia; Grade 3 thrombocytopenia with bleeding; Grade \>=3 nausea, emesis, diarrhea and constipation, despite optimal treatment; Grade \>=3 non-hematological AE.

MTD (Maximum Tolerated Dose)

时间窗: Up to 27 days

MTD was defined as the dose level at which 1 out of 6 subjects or no one experienced a DLT.

次要结局

  • Area Under Curve (AUC)(Measured on 0,1, 2, 4, 6, 8, 12, 24 and 48 hours in single-dosing stage and pre-administration of day 6, day 13, day 20 and 0, 2, 4, 6, 8,12 and 24 hours of Day27 in the multiple-dosing stage.)
  • Peak Plasma Concentration (Cmax)(Measured on 0,1, 2, 4, 6, 8, 12, 24 and 48 hours in single-dosing stage and pre-administration of day 6, day 13, day 20 and 0, 2, 4, 6, 8,12 and 24 hours of Day27 in the multiple-dosing stage.)
  • ORR(From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 4 months)
  • Cl/F(Measured on 0,1, 2, 4, 6, 8, 12, 24 and 48 hours in single-dosing stage and pre-administration of day 6, day 13, day 20 and 0, 2, 4, 6, 8,12 and 24 hours of Day27 in the multiple-dosing stage.)
  • PFS(From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 4 months)
  • T1/2(Measured on 0,1, 2, 4, 6, 8, 12, 24 and 48 hours in single-dosing stage and pre-administration of day 6, day 13, day 20 and 0, 2, 4, 6, 8,12 and 24 hours of Day27 in the multiple-dosing stage.)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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