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临床试验/NCT03775525
NCT03775525进行中(未招募)1 期

A Phase I/Ib, Multicenter, Open-label, Dose-Escalation, Safety, Pharmacodynamic and Pharmacokinetic Study of GZ17-6.02 Monotherapy and in Combination With Capecitabine, Given Orally on a Daily Schedule in Patients With Advanced Solid Tumors or Lymphoma

Genzada Pharmaceuticals USA, Inc.4 个研究点 分布在 1 个国家目标入组 127 人开始时间: 2019年3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
状态
进行中(未招募)
入组人数
127
试验地点
4
主要终点
maximum tolerated dose (MTD)

研究概览

简要总结

This Phase I/Ib study is a Multicenter, Open-label, Dose-Escalation, Safety, Pharmacodynamic and Pharmacokinetic Study of GZ17-6.02 Monotherapy and in Combination with Capecitabine, Given Orally on a Daily Schedule in Patients with Advanced Solid Tumors or Lymphoma

详细描述

This study will evaluate the safety, pharmacokinetics, and pharmacodynamic effects of a novel anti-cancer drug, GZ17-6.02 administered to patients with advanced solid tumors or lymphoma, which have progressed after receiving standard/approved therapy or where there is no approved therapy.

This study will determine the maximum tolerated dose (MTD) and the dose limiting toxicities (DLT) of GZ17-6.02 monotherapy and in combination with standard-of-care oncology treatments and to establish the dose of GZ17-6.02 recommended for future monotherapy and combination therapies phase II oncology clinical studies.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Sequential
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

  • Patients with a pathologically confirmed diagnosis of advanced solid tumors or lymphoma.
  • Tumor progression after receiving standard/approved therapies which may include chemotherapy, targeted agents, radio-immuno conjugates, check point inhibitors, where there is no approved therapy; or the patient is intolerant of standard of care or the patient declines standard of care treatment
  • One or more metastatic tumors measurable, or evaluable, per RECIST v1.1 Criteria for solid tumors and Lugano Criteria for lymphoma
  • Have an Eastern Cooperative Oncology Group (ECOG) performance status of ≤ 1
  • Life expectancy of at least 3 months
  • Age 18 years
  • Signed, written IRB-approved informed consent
  • A negative pregnancy test (if female)
  • Acceptable liver function:
  • Bilirubin ≤ 1.5 times upper limit of normal
  • AST (SGOT), ALT (SGPT) and Alkaline phosphatase ≤ 2.5 times upper limit of normal (if liver metastases are present, then ≤ 5 x ULN is allowed)
  • Acceptable renal function:
  • o Serum creatinine ≤ 1.5 times institutional ULN, OR calculated creatinine clearance ≥ 60 mL/min/1.73 m2 for patients with creatinine levels above institutional normal.
  • Acceptable hematologic status:
  • Granulocyte ≥ 1500 cells/mm3
  • Platelet count ≥ 100,000 (plt/mm3)
  • Hemoglobin ≥ 9 g/dL
  • Urinalysis:
  • o No clinically significant abnormalities
  • Acceptable coagulation status (for patients on warfarin or other anti-coagulants, a PT/PTT considered by the PI as therapeutically appropriate will be allowed):
  • PT within ≤ 1.5 times normal limits
  • PTT within ≤ 1.5 times normal limits
  • For men and women of child-producing potential, the use of effective contraceptive methods during the study
  • Fasting glucose ≤ 180 mg/dL
  • Albumin ≥ 3.0 g/dL within seven days of initiating protocol treatment
  • For patients in the GZ17-6.02 plus capecitabine Phase 1b Expansion Cohort 2 (metastatic breast cancer):
  • Pathologically confirmed diagnosis of HER2-negative and Hormone Receptor (HR) (estrogen receptor [ER] and/or progesterone receptor)-positive metastatic breast cancer;
  • Had ≤ 1 prior treatment (not including neoadjuvant or adjuvant treatment);
  • Are naïve to capecitabine but not necessarily to fluorouracil (5 FU);
  • Eligible for standard-of-care treatment with capecitabine monotherapy.
  • Patients in Expansion Cohort 2 with bone-only metastatic disease must have one or more lytic or a mixed lytic-blastic lesions that can be assessed by computed tomography (CT) scan or magnetic resonance imaging (MRI).
  • For patients in GZ17-6.02 plus capecitabine Phase 1b Expansion Cohort 3 (metastatic colorectal cancer):
  • Pathologically confirmed diagnosis of metastatic colorectal cancer;
  • Had ≤ 2 prior treatments (not including neoadjuvant or adjuvant treatment);
  • Are naïve to capecitabine but not necessarily to 5 FU;
  • Eligible for standard-of-care treatment with capecitabine monotherapy.

排除标准

  • (All patients, unless otherwise specified):
  • New York Heart Association Class III or IV, cardiac disease, myocardial infarction within the past 6 months, unstable arrhythmia, or evidence of ischemia on ECG.
  • Currently taking MAOIs
  • Baseline QTc exceeding 450 msec in males, 470 msec in females (using the Fridericia's formula) and/or patients receiving class 1A or class III antiarrhythmic agents;
  • Known active, uncontrolled bacterial, viral, or fungal infections requiring systemic therapy;
  • Pregnant or nursing women.
  • NOTE: Women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; or abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately.
  • Treatment with radiation therapy or surgery within 1 month prior to study entry.
  • Treatment with chemotherapy, targeted therapeutics (e.g. tyrosine kinase inhibitors, therapeutic antibodies, etc), or investigational therapies within 1 month, or 5 half-lives (whichever is shorter), prior to study entry (6 weeks for nitrosoureas or mitomycin C). For radiopharmaceuticals, within 1 month unless hematopoietic recovery has not returned to pretreatment baseline;
  • Unwillingness or inability to comply with procedures required in this protocol;
  • Known active infection with HIV, HTLV-1, hepatitis B, hepatitis C or other chronic viral infections that could interfere with the interpretation of study data;
  • Serious nonmalignant disease (e.g., hydronephrosis, liver failure, or other conditions) that could compromise protocol objectives in the opinion of the investigator and/or the sponsor.
  • Patients who are currently receiving any other investigational agent;
  • Primary Central Nervous System (CNS) malignancies;
  • Active CNS metastases requiring treatment or radiotherapy, or which have not been confirmed stable on radiographic imaging for ≥30 days prior to C1D1;
  • Patients requiring steroids for neurological signs and symptom stabilization.
  • Patients who are unable to successfully discontinue all prohibited medications listed in Appendix 6;
  • Patients must not have received a transfusion (platelets or red blood cells) ≤ 2 weeks prior to initiating protocol therapy.
  • For patients in the GZ17-6.02 monotherapy Dose Escalation Cohort and patients in Expansion Cohort 1:
  • Patients with cow's milk allergy or with galactosemia
  • Phase 1b Expansion Cohort 2 (metastatic breast cancer) and Expansion Cohort 3 (metastatic colorectal cancer):
  • Any history of coronary artery disease is exclusionary; New York Heart Association Class III or IV, cardiac disease, myocardial infarction within the past 6 months, unstable arrhythmia, or evidence of ischemia on the ECG.
  • Any conditions or medications that are contraindicated with capecitabine dosing;
  • Dihydropyrimidine dehydrogenase (DPD) deficiency;
  • Known sensitivity to capecitabine or any of its components or to 5-FU ;
  • Serious nonmalignant disease (e.g., hydronephrosis, liver failure, or other conditions) that could compromise protocol objectives in the opinion of the investigator and/or the sponsor
  • o This includes prior gastrointestinal surgery that would interfere with the oral drug absorption.
  • Malignancy other than metastatic breast cancer (Expansion Cohort 2) or metastatic colorectal cancer (Expansion Cohort 3) that required therapy within the preceding 5 years, other than adequately treated:
  • non-melanoma skin cancer or in situ cancer;
  • another cancer that has a very low risk of interfering with the safety or efficacy endpoints of the study, must be approved by the Sponsor medical team.

研究组 & 干预措施

Experimental: monotherapy

Experimental

GZ17-6.02 given orally on a daily x 28 day schedule. This will be a dose escalation study.

干预措施: GZ17-6.02 (Drug)

Experimental: Combination with Capecitabine in Metastatic Hormone Receptor Positive Breast Cancer

Experimental

GZ17-6.02 given orally twice daily x 21 day schedule in combination with Capecitabine 825 mg/m2 orally twice daily for 14 days x 21 day schedule.

干预措施: GZ17-6.02 (Drug)

Experimental: Combination with Capecitabine in Metastatic Hormone Receptor Positive Breast Cancer

Experimental

GZ17-6.02 given orally twice daily x 21 day schedule in combination with Capecitabine 825 mg/m2 orally twice daily for 14 days x 21 day schedule.

干预措施: Capecitabine (Drug)

Experimental: Combination with Capecitabine in Metastatic Colorectal Cancer

Experimental

GZ17-6.02 given orally twice daily x 21 day schedule in combination with Capecitabine 850 mg/m2 orally twice daily for 14 days x 21 day schedule.

干预措施: GZ17-6.02 (Drug)

Experimental: Combination with Capecitabine in Metastatic Colorectal Cancer

Experimental

GZ17-6.02 given orally twice daily x 21 day schedule in combination with Capecitabine 850 mg/m2 orally twice daily for 14 days x 21 day schedule.

干预措施: Capecitabine (Drug)

结局指标

主要结局

maximum tolerated dose (MTD)

时间窗: 18 months

As assessed by CTCAE v4.03

Recommended dose of GZ17-6.02 for future phase II clinical studies

时间窗: 18 months

Dose-limiting toxicity

时间窗: 18 months

次要结局

  • Antitumor effect(18 months)
  • Terminal Phase Half-Life (t1/2)(18 months)
  • Area Under Concentration Curve(18 months)
  • Maximum Plasma Concentration (Cmax)(18 months)
  • Time to Maximum Plasma Concentration (Tmax)(18 months)
  • Total Body Clearance (CL/F)(18 months)
  • Apparent Volume of Distribution (Vd/F)(18 months)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (4)

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