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Pre-Clinical Validation of ChemoINTEL Unified Algorithm Chemotherapeutic Response Prediction in Patients With Colorectal Cancer

2026年9月15日 更新者:Pierian Biosciences

This is a prospective, non-randomized, observational, pre-clinical validation study. Pierian Biosciences is utilizing ChemoINTEL assay measured in vitro cytotoxic drug induced apoptosis and cell death in isolated fresh human tumour cells from patients with colorectal cancer (CRC) to predict a patient's tumour's sensitivity to specific chemotherapy drugs using the ChemoINTEL unified algorithm. Eligible patients will be assigned to one of three groups depending on the stage of disease :

Group 1: Patients who have colorectal cancer and are referred for adjuvant chemotherapy after MDT discussion.

Group 2: Patients with stage II colorectal cancer with high risk features not referred for adjuvant chemotherapy (at risk of relapse) Group 3: Patients with locally advanced rectal cancer who have had a complete response to chemoradiotherapy (research objective).

At least one solid tumour specimen and adjacent normal tissue will be sent to Pierian Biosciences Laboratory in Liverpool, UK along with an optional 10-20ml blood sample and The Pierian Biosciences laboratory staff will conduct the ChemoINTEL and ImmunoINTEL assays blinded to all specimen and clinical information except the tumor type (e.g. Colon Cancer or Rectal Cancer), Specimen ID, and specimen collection date and time. Results of the assay will NOT be shared with clinical sites. Samples from group 3 will be provided if patients undergo surgical resection.

研究概览

地位

招聘中

条件

研究类型

观察性的

注册 (估计的)

100

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

研究联系人备份

学习地点

    • Merseyside
      • Liverpool、Merseyside、英国、L7 8YE
        • 招聘中
        • Liverpool University Hospital NHS Foundation Trust
        • 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

取样方法

概率样本

研究人群

Colorectal Cancer Diagnosis

描述

Inclusion Criteria Group 1 Participants:

  1. ≥18 years of age

  2. Diagnosis of CRC i. Surgical resection followed by adjuvant chemotherapy ii. Biopsy followed by neoadjuvant chemo/radiotherapy and surgical resection.

  3. Patients planned to receive at least 6 cycles of standard of care chemotherapy for CRC with single agent or combination of drugs listed in Table 3 following biopsy OR surgical resection

  4. One solid tumor specimen is required; a total of two specimens are preferred and requested when available. Specimens will include:

    i. Primary solid tumor specimen (≥400 mg) ii. Adjacent normal tissue (>400mg)

  5. Patient signed Informed Consent Form

Exclusion Criteria Group 1 Participants:

  1. Patient has not signed an ICF to participate in a clinical investigation
  2. Patient has a cancer other than advanced stage CRC
  3. Patient is NOT expected to receive SOC chemotherapy, single agents or combination treatment, as listed in Table 3
  4. Patients who do not have at sufficient viable cells recovered from fresh tumor dissociation available for the ChemoINTEL assay analysis of Fluorouracil (5-FU), Oxaliplatin, Irinotecan, and Capecitabine

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

  • 观测模型:CASE_CONTROL
  • 时间观点:PROSPECTIVE

队列和干预

团体/队列
Group 1

Patients who have colorectal cancer and are referred for surgical resection with adjuvant chemotherapy after MDT discussion

Group 2

Patients with stage II colorectal cancer with high risk features referred for surgical resection but not referred for adjuvant chemotherapy (at risk of relapse)

Group 3

Patients with locally advanced rectal cancer who have had a complete response to chemoradiotherapy (research objective)

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
Primary Objective
大体时间:Approximately 4 weeks post chemotherapy completion

To evaluate Group 1 ChemoINTEL Assay Unified Algorithm's prediction accuracy of clinical response to chemotherapy in patients with minimal residual colorectal cancer disease detectable by ctDNA post-surgery (prior to Cycle 1 chemotherapy) using patient response assessed by ctDNA measured 4 weeks post chemotherapy completion

Approximately 4 weeks post chemotherapy completion

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。

调查人员

  • 首席研究员:Rosemary Lord, PhD FRCP、Clatterbridge Cancer Centre

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21日

初级完成 (估计的)

2028年4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

2026年9月15日

首先提交符合 QC 标准的

2026年9月15日

首次发布 (实际的)

2026年9月21日

研究记录更新

最后更新发布 (实际的)

2026年9月21日

上次提交的符合 QC 标准的更新

2026年9月15日

最后验证

2026年9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

IPD 计划说明

Plan to disseminate the findings and publish the findings, all data will be anonymised

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

此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.

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