PRS-344/S095012(PD-L1x4-1BB 双特异性抗体-Anticalin 融合蛋白)在实体瘤患者中的研究
PRS-344/S095012 在实体瘤患者中的首次人体 1-2 期开放标签、多中心、剂量递增和扩展研究
研究概览
详细说明
研究类型
注册 (实际的)
阶段
- 阶段2
- 阶段1
联系人和位置
学习地点
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Brussels、比利时
- Institute Jules Bordet
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Edegem、比利时
- Universitair Ziekenhuis
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Ghent、比利时
- U.Z. Gent Medical Oncology
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Camperdown、澳大利亚
- Chris O'Brian Lifehouse
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Woodville South、澳大利亚
- The Queen Elizabeth Hospital
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Victoria
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Malvern、Victoria、澳大利亚
- Cabrini Oncology Research
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North Carolina
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Huntersville、North Carolina、美国、28078
- Carolina Bio Oncology
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Texas
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San Antonio、Texas、美国、78229
- NEXT Oncology
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Barcelona、西班牙
- Hospital Vall d'hebrón
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Madrid、西班牙、28050
- START
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Madrid、西班牙
- Hospital Universitario Gregorio
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
描述
纳入标准:
- 签署同意书之日年龄≥18 岁。
- 经组织学证实诊断为不可切除、局部晚期或转移性实体瘤的患者,其标准治疗方案不可用、不再有效或不能耐受。
- 在进入本研究之前,患者应记录先前治疗的疾病进展。
- 根据 RECIST 1.1,患者必须至少有一处可测量的靶病灶。
- 东部肿瘤合作组 (ECOG) 表现状态为 0 或 1。
- 没有可用存档材料的患者必须有一个或多个适合活检的肿瘤病变。
- 治疗开始前 72 小时内通过实验室测试评估的足够器官功能。
- 女性患者必须在研究治疗期间和最后一剂研究治疗后 120 天内使用高效的避孕方法。
排除标准:
- 先前接受过治疗的脑转移患者可以参加,前提是他们放射学稳定、临床无症状并且停止免疫抑制治疗至少 4 周。 允许使用低剂量类固醇<10 mg/天泼尼松或等效药物)。
既往接受过以下治疗的患者:
- 小分子抑制剂和/或其他类似的研究药物:≤ 2 周或 5 个半衰期,以较短者为准。
- 化疗、其他单克隆抗体、抗体-药物偶联物或其他类似的实验疗法:≤3 周或 5 个半衰期,以较短者为准。
- 放射免疫偶联物或其他类似实验疗法≤6 周或 5 个半衰期,以较短者为准。
- 过去接受过 4-1BB 激动剂的患者。
- 首次给予 IMP 前 4 周内进行过大手术的患者。
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:不适用
- 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 |
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实验性的:PRS-344/S095012
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PRS-344/S095012 Monotherapy or with pretreatment by obinutuzumab
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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 |
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Safety Measurements: Number of Participants With at Least One DLT in the First 28-days of Treatment
大体时间:28 days
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Phase 1: Dose-limiting toxicities (DLTs) over the first 28-days of study treatment
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28 days
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Safety Measurements: Number of Participants With at Least One AE
大体时间:Through study termination, approximately 3.5 years
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Phase 1: Adverse events (AEs), graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) version 5.0
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Through study termination, approximately 3.5 years
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Safety Measurements: Number of Participants With at Least One AE Leading to Treatment Discontinuation
大体时间:Through study termination, approximately 3.5 years
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Phase 1: Discontinuation of study treatment due to an AE
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Through study termination, approximately 3.5 years
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Mean PRS-344/S095012 Concentrations at the End of the Infusion
大体时间:Cycle 1 Day 1 and Cycle 2 Day 1 (each cycle was 28 days)
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Phase 1
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Cycle 1 Day 1 and Cycle 2 Day 1 (each cycle was 28 days)
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Mean PRS-344/S095012 Trough Concentrations (Ctrough)
大体时间:Cycle 1 Day 1, Cycle 1 Day 15, Cycle 2 Day 1, Cycle 2 Day 15, Cycle 3 Day 1, Cycle 3 Day 15, Cycle 4 Day 1, Cycle 4 Day 15, Cycle 5 Day 1, Cycle 5 Day 15, Cycle 6 Day 1 (each cycle was up to 28 days)
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Phase 1
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Cycle 1 Day 1, Cycle 1 Day 15, Cycle 2 Day 1, Cycle 2 Day 15, Cycle 3 Day 1, Cycle 3 Day 15, Cycle 4 Day 1, Cycle 4 Day 15, Cycle 5 Day 1, Cycle 5 Day 15, Cycle 6 Day 1 (each cycle was up to 28 days)
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Number of Participants With at Least One Positive Anti-drug Antibody (ADA) Titer Result PRS-344/S095012
大体时间:Through study termination, approximately 3.5 years
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Phase 1
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Through study termination, approximately 3.5 years
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Objective Response Rate (ORR)
大体时间:Through study termination, approximately 3.5 years
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Phase 1: Defined as Complete Response (CR) plus Partial Response (PR), per investigator assessment
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Through study termination, approximately 3.5 years
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Best Overall Response (BOR)
大体时间:Through study termination, approximately 3.5 years
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Phase 1: The best response across visits as; 1) partial response (PR): At least 2 PR or better (PR followed by PR or PR followed by CR) at least 4 weeks apart and not qualifying for a complete response (CR), 2) stable disease (SD): At least 1 SD assessment (or better) ≥ 43 days (assuming an 8-week scan interval with a 14-day visit window) after start of study treatment and not qualifying for CR or PR, 4) progressive disease (PD): Documentation of PD after start of study treatment (and not qualifying for CR, PR, or SD), 5) non-evaluable (NE): All other cases. |
Through study termination, approximately 3.5 years
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Best Tumor Shrinkage From Baseline
大体时间:Through study termination, approximately 3.5 years
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Phase 1: The best shrinkage value for the target lesion from baseline
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Through study termination, approximately 3.5 years
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合作者和调查者
调查人员
- 研究主任:Tim Demuth, MD, PhD、Pieris Pharmaceuticals
出版物和有用的链接
一般刊物
- Jungels C, Kotecki N, Calvo E, Garralda E, Price T, Zahn X, Abbas A, Mahnke L, Rauschning W, Morales-Kastresana A, Lucia Pattarini L, Bossenmaier B, Scholer-Dahirel A, Demuth T, Legrande J. Abstract CT255: Study of PRS-344/S095012 a PD-L1/4-1BB bispecific antibody-Anticalin®-fusion in patients with solid tumors. Canc Res. 2022 Jun 15;82(12_Supplement):CT255. doi: https://doi.org/10.1158/1538-7445.AM2022-CT255
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他相关的 MeSH 术语
其他研究编号
- CL1-95012-001
- 2023-510046-25-00 (克蒂斯)
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
IPD 计划说明
Qualified scientific and medical researchers can request access to anonymized patient-level and study-level clinical trial data.
Access can be requested for all interventional clinical studies:
- used for Marketing Authorization (MA) of medicines and new indications approved after 1 January 2014 in the European Economic Area (EEA) or the United States (US).
- where Servier is the Marketing Authorization Holder (MAH). The date of the first MA of the new medicine (or the new indication) in one of the EEA Member States will be considered for this scope.
In addition, access can be requested for all interventional clinical studies in patients:
- sponsored by Servier
- with a first patient enrolled as of 1 January 2004 onwards
- for New Chemical Entity or New Biological Entity (new pharmaceutical form excluded) for which development has been terminated before any Marketing authorization (MA) approval.
IPD 共享时间框架
IPD 共享访问标准
IPD 共享支持信息类型
- 研究方案
- 树液
- 国际碳纤维联合会
- 企业社会责任
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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