Prospective Evaluation of AI R&D Tool in Adult Glioma and Other Primary Brain Tumours (PEAR-GLIO)
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- Differentiated ex vivo treatment response
研究概览
简要总结
Pear Bio has developed a 3D microtumor assay and computer vision pipeline through which the response of an individual patient's tumor to different anti-cancer regimens can be tested simultaneously ex vivo. This study will recruit patients with primary brain tumors who are due to undergo surgery.
Oncologists will be blinded to treatment response on the Pear Bio tool (the assay will be run in parallel with the patient's treatment). The primary objective of this study is to establish the ex vivo model and confirm whether approved therapies exhibit their intended mechanism of action in the model. Secondary objectives include correlating test results to patient outcomes, where available.
详细描述
This is a multicenter, observational pilot study that aims to determine the feasibility of using the Pear Bio tool in patients with primary solid brain tumors.
Patients who are due to undergo clinically-mandated surgery will provide informed consent to donate excess tissue and a 40mL blood sample.
The samples will be tested on the Pear Bio tool while the patient receives their standard of care treatment. As such, for this study, the result from the Pear Bio tool will not be used to inform the choice of treatment and the treating oncologist will be blinded to the assay results.
The investigators will examine drug mechanism of action (MoA), differentiated response, and correlate that with outcomes seen in the patients treated in routine clinical practice.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Differentiated ex vivo treatment response
时间窗: 2 weeks
Measurement of treatment response in the Pear Assay
次要结局
- Progression-free survival correlation(1 year)