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RPTR-1-201在晚期实体瘤中的早期阶段试验 (RaPTR-101)

2026年9月25日 更新者:Repertoire Immune Medicines

RPTR-1-201(一种T细胞受体双特异性疗法)在晚期实体瘤中的1/2期试验

This is an early phase trial designed to evaluate the safety, tolerability, and preliminary antitumor activity of RPTR-1-201 in adults with advanced solid tumors. The trial includes dose escalation and dose expansion parts and will evaluate RPTR-1-201 as monotherapy and in combination with an anti-PD-1 monoclonal antibody.

研究概览

研究类型

介入性

注册 (估计的)

150

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。

学习地点

      • Dublin、爱尔兰
    • Michigan
      • Grand Rapids、Michigan、美国、49546
    • New York
      • Lake Success、New York、美国、11042
    • Texas
      • Lisbon、葡萄牙
      • Barcelona、西班牙
      • Logroño、西班牙
      • Madrid、西班牙
        • 招聘中
        • Clinica Universidad de Navarra - Madrid
        • 接触:
          • Pilar Nuñez
          • 电话号码:+34 91 353 19 20
          • 邮箱:eecc@unav.es
      • Madrid、西班牙
      • Madrid、西班牙
      • Pamplona、西班牙
        • 招聘中
        • Clinica Universidad de Navarra - Pamplona
        • 接触:
          • Pilar Nuñez
          • 电话号码:+34 948 255 400
          • 邮箱:eecc@unav.es
      • Valencia、西班牙
        • 招聘中
        • INCLIVA Instituto de Investigación Sanitaria VLC
        • 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

  • Histologically or cytologically confirmed locally advanced or metastatic solid tumors that is not amenable to curative treatment.
  • At least one measurable lesion per RECIST v1.1 as assessed by the investigator.
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
  • Adequate organ function as defined in the trial protocol.
  • Ability to provide written informed consent and comply with trial procedures.

Exclusion Criteria:

  • History of another malignancy within 3 years before the first dose of trial intervention, with the exception of malignancies considered cured and not expected to require active therapy (for example, certain skin cancers or in situ malignancies) per protocol.
  • Known active leptomeningeal disease or uncontrolled central nervous system metastases.
  • Active, clinically significant, autoimmune diseases requiring systemic immunosuppressive therapy.
  • Prior allogenic organ transplantation
  • Clinically significant uncontrolled medical or psychiatric condition, that in the opinion of the investigator, would increase risk or interfere with trial participation.
  • Other protocol-defined inclusion and exclusion criteria apply

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:顺序分配
  • 屏蔽:单身的

武器和干预

参与者组/臂
干预/治疗
实验性的:Monotherapy

Participants receive RPTR-1-201 at doses and schedules defined by the trial protocol.

RPTR-1-201

实验性的:Combination

Participants receive RPTR-1-201 in combination with an approved or investigational PD-1 monoclonal antibody at doses and schedules defined by the trial protocol.

RPTR-1-201

PD-1/PD-L1 monoclonal antibody

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
Number of participants with dose-limiting toxicities and treatment-emergent adverse events.
大体时间:From first dose through 30 days after last dose of trial treatment.

Number of participants experiencing dose-limiting toxicities and treatment-emergent adverse events, including events considered related to RPTR-1-201, graded according to CTCAE v5.0.

From first dose through 30 days after last dose of trial treatment.
Objective Response Rate (ORR) per RECIST v1.1
大体时间:From first dose until end of treatment or documented disease progression, whichever occurs first (assessed up to 24 months).

Proportion of participants with a best overall response of complete response or partial response per RECIST v1.1, as assessed by the investigator.

From first dose until end of treatment or documented disease progression, whichever occurs first (assessed up to 24 months).

次要结果测量

结果测量
措施说明
大体时间
Incidence and severity of adverse events and abnormal safety assessments.
大体时间:From first dose through 30 days after last dose of trial treatment

Incidence and severity of adverse events, including immune-related adverse events, and abnormal safety assessments (clinical laboratory tests, ECGs, vital signs).

From first dose through 30 days after last dose of trial treatment
Pharmacokinetics of RPTR-1-201
大体时间:First dose until end of treatment (assessed up to 24 months).

Characterization of the pharmacokinetic maximum observed concentration of RPTR-1-201.

First dose until end of treatment (assessed up to 24 months).
Progression Free Survival (PFS)
大体时间:From first dose until disease progression, death, or end of trial follow-up, whichever occurs first (assessed up to 24 months).

Time from first dose of RPTR-1-201 to the earliest date of documented disease progression per RECIST v1.1 or death from any cause, whichever occurs first.

From first dose until disease progression, death, or end of trial follow-up, whichever occurs first (assessed up to 24 months).
Overall survival (OS)
大体时间:From first dose until death from any cause or end of trial follow-up, whichever occurs first (assessed up to 36 months).

Time from first dose of RPTR-1-201 to death from any cause.

From first dose until death from any cause or end of trial follow-up, whichever occurs first (assessed up to 36 months).
Time to Response
大体时间:From first dose until first documented response, disease progression, or end of trial follow-up, whichever occurs first (assessed up to 24 months).

Time from first dose of RPTR-1-201 to the first documented complete response or partial response per RECIST v1.1.

From first dose until first documented response, disease progression, or end of trial follow-up, whichever occurs first (assessed up to 24 months).
Pharmacokinetics of RPTR-1-201 (AUC)
大体时间:First dose until end of treatment (assessed up to 24 months)

Characterization of the pharmacokinetic area under the curve of RPTR-1-201

First dose until end of treatment (assessed up to 24 months)
Immunogenicity of RPTR-1-201
大体时间:First dose until end of treatment (assessed up to 24 months)

Characterization of the incidence of anti-drug antibodies of RPTR-1-201.

First dose until end of treatment (assessed up to 24 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)

2025年12月12日

初级完成 (估计的)

2028年12月15日

研究完成 (估计的)

2029年4月15日

研究注册日期

首次提交

2025年12月3日

首先提交符合 QC 标准的

2025年12月17日

首次发布 (实际的)

2025年12月19日

研究记录更新

最后更新发布 (实际的)

2026年9月28日

上次提交的符合 QC 标准的更新

2026年9月25日

最后验证

2026年9月1日

更多信息

与本研究相关的术语

其他研究编号

  • RPTR-1-201-101
  • 2025-524010-28-00 (克蒂斯)
  • 2025 (美国 NIH 拨款/合同)

计划个人参与者数据 (IPD)

计划共享个人参与者数据 (IPD)?

不

IPD 计划说明

Individual participant data will not be shared for this trial.

药物和器械信息、研究文件

研究美国 FDA 监管的药品

是的

研究美国 FDA 监管的设备产品

不

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