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本研究旨在评估MDX2003在不同类型淋巴瘤患者中的安全性、耐受性和抗肿瘤活性

2026年11月5日 更新者:ModeX Therapeutics, An OPKO Health Company

评估MDX2003在复发、进展性或难治性B细胞恶性肿瘤参与者中的1/2期临床研究

This study is designed to characterize the safety, tolerability, and anti-tumor activity of MDX2003 in patients with different types of lymphoma

研究概览

研究类型

介入性

注册 (估计的)

180

阶段

  • 阶段2
  • 阶段1

联系人和位置

本节提供了进行研究的人员的详细联系信息,以及有关进行该研究的地点的信息。

学习联系方式

  • 姓名:ModeX Therapeutics, An OPKO Health Company
  • 电话号码:+1 857-233-9936
  • 邮箱:info@modextx.com

学习地点

      • Haifa、以色列
        • 招聘中
        • Rambam Medical Center
        • 接触:
        • 首席研究员:
          • Shimrit Ringelstein
      • Jerusalem、以色列、91120
        • 招聘中
        • Hadassah Medical Center
        • 接触:
        • 首席研究员:
          • Shlomzion Aumann
      • Petah Tikva、以色列
        • 招聘中
        • Rabin Medical Center - Beilinson Hospital
        • 首席研究员:
          • Ronit Gurion
        • 接触:
      • Tel Aviv、以色列
        • 招聘中
        • Tel-Aviv Sourasky Medical Center
        • 首席研究员:
          • Irit Avivi
        • 接触:
    • Victoria
      • Richmond、Victoria、澳大利亚、3121
        • 招聘中
        • Epworth HealthCare
        • 接触:
        • 首席研究员:
          • Dr. Costas Yannakou
    • Western Australia
      • Nedlands、Western Australia、澳大利亚、6009
        • 招聘中
        • Linear Clinical Research
        • 接触:
        • 首席研究员:
          • Dr. Chan Cheah
      • Seville、西班牙、41013
        • 招聘中
        • Virgen del Rocío University Hospital
        • 首席研究员:
          • Fatima de la Cruz Vicente
        • 接触:

参与标准

研究人员寻找符合特定描述的人,称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。

资格标准

适合学习的年龄

18年 及以上 (成人、年长者)

接受健康志愿者

不

有资格学习的性别

全部

描述

Inclusion Criteria:

  • Participant must be ≥ 18 years of age.
  • Participant has a confirmed diagnosis of large B-cell lymphoma (including DLBCL, high-grade B-cell lymphoma [HGBCL], primary mediastinal B-cell lymphoma [PMBCL], etc), FL, MCL, marginal zone lymphoma, transformation of indolent B-cell lymphoma, or lymphoplasmacytic lymphoma, including Waldenstrom macroglobulinemia.
  • Participant has relapsed or progressed on at least 2 prior lines of therapy.
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 2.
  • All participants must have measurable disease via computed tomography (CT), magnetic resonance imaging (MRI), or positron emission tomography (PET)-CT.
  • Documented CD19 or CD20 positivity of their B-cell neoplasm based on any representative pathology report from the past 3 months.
  • Adequate hematologic, hepatic and renal function.
  • All contraceptive use by men and women should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies.
  • Capable of giving signed informed consent.

Exclusion Criteria:

  • Known or suspected history of hemophagocytic lymphohistiocytosis (HLH).
  • Unresolved toxicities from previous anticancer therapy.
  • Primary central nervous system (CNS) lymphoma or known CNS involvement with lymphoma.
  • Active medical condition requiring chronic systemic steroid use (>10 mg/day prednisone or equivalent of >140 mg over the last 14 days) or immunosuppressive therapy, within 6 months prior to the first dose of MDX2003.
  • Known positivity with human immunodeficiency virus (HIV), known active hepatitis B or C, or uncontrolled chronic or ongoing infection requiring intravenous treatment.
  • Participant has a history of allogenic tissue or solid organ transplant, with the exception of corneal transplants.
  • Known hypersensitivity to allopurinol or rasburicase.
  • Participant has a seizure disorder requiring therapy at the time of screening (such as steroids or anti-epileptics).
  • Participant is not suitable for participation, whatever the reason, as judged by the Investigator, including medical or clinical conditions.

学习计划

本节提供研究计划的详细信息,包括研究的设计方式和研究的衡量标准。

研究是如何设计的?

设计细节

  • 主要用途:治疗
  • 分配:非随机化
  • 介入模型:单组作业
  • 屏蔽:无(打开标签)

武器和干预

参与者组/臂
干预/治疗
实验性的:Dose Escalation- Part A

Participants with B-cell malignancies will receive MDX2003 as an intravenous (IV) infusion.

MDX2003 intravenous infusion

实验性的:Indication Optimization- Part B

Participants with select B-cell malignancies will receive MDX2003 as an intravenous (IV) infusion.

MDX2003 intravenous infusion

研究衡量的是什么?

主要结果指标

结果测量
措施说明
大体时间
Part A only- Identify the Maximum Tolerated Dose (MTD) for expansion for further development of MDX2003
大体时间:28 days

Maximum Tolerated Dose is determined following the evaluation of MDX2003 safety, including the incidences of dose-limiting toxicities (DLTs), MDX2003 anti-tumor activity, and MDX2003 pharmacokinetics/pharmacodynamics.

28 days
All Study Parts: Adverse Events (AEs)
大体时间:Baseline until 90 days after the participant has the last dose of MDX2003

Incidence and severity of adverse events (AEs) and serious AEs (SAEs), including changes in clinical laboratory parameters, graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) v5.0 or American Society for Transplantation and Cellular Therapy (ASTCT) consensus grading criteria, including changes in clinical laboratory parameters.

Baseline until 90 days after the participant has the last dose of MDX2003
Part B only- Assess the preliminary anti-lymphoma activity of MDX2003
大体时间:From date of enrollment until the end of treatment, up to approximately 6 months

Objective response rate is defined as the proportion of patients who achieve a complete response (CR) or partial response (PR) per Lugano Classification.

From date of enrollment until the end of treatment, up to approximately 6 months

次要结果测量

结果测量
措施说明
大体时间
All Study Parts: Measure of terminal half-life (t1/2) of MDX2003
大体时间:6 months

Characterize pharmacokinetic (PK) parameter t1/2 after intravenous infusion of MDX2003.

6 months
All Study Parts: Measure of area under the serum concentration-time curve (AUC) of MDX2003
大体时间:6 months

Characterize pharmacokinetic (PK) parameter AUC after intravenous infusion of MDX2003.

6 months
All Study Parts: Measure of time to maximum concentration (Tmax) of MDX2003
大体时间:6 months

Characterize pharmacokinetic (PK) parameter Tmax after intravenous infusion of MDX2003.

6 months
All Study Parts: Measure of maximum serum concentration (Cmax) of MDX2003
大体时间:6 months

Characterize pharmacokinetic (PK) parameter Cmax after intravenous infusion of MDX2003.

6 months
All Study Parts: Measure of volume of distribution (Vd) of MDX2003
大体时间:6 months

Characterize pharmacokinetic (PK) parameter Vd after intravenous infusion of MDX2003.

6 months
All Study Parts: Measure of system clearance of MDX2003
大体时间:6 months

Characterize pharmacokinetic (PK) parameter of system clearance after intravenous infusion of MDX2003.

6 months
All Study Parts: Evaluation of MDX2003 immunogenicity
大体时间:6 months

The presence and persistence of anti-MDX2003 antibodies.

6 months

合作者和调查者

在这里您可以找到参与这项研究的人员和组织。

研究记录日期

这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查,以确保它们在发布到公共网站之前符合特定的质量控制标准。

研究主要日期

学习开始 (实际的)

2026年4月13日

初级完成 (估计的)

2028年1月1日

研究完成 (估计的)

2030年4月1日

研究注册日期

首次提交

2025年11月18日

首先提交符合 QC 标准的

2025年11月18日

首次发布 (实际的)

2025年11月25日

研究记录更新

最后更新发布 (实际的)

2026年11月6日

上次提交的符合 QC 标准的更新

2026年11月5日

最后验证

2026年10月1日

更多信息

与本研究相关的术语

计划个人参与者数据 (IPD)

计划共享个人参与者数据 (IPD)?

不

药物和器械信息、研究文件

研究美国 FDA 监管的药品

不

研究美国 FDA 监管的设备产品

不

在美国制造并从美国出口的产品

不

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