Observational Basket Trial to Collect Tissue to Develop and Train a Live Tumor Diagnostic Platform (ELEPHAS-02)
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 416
- 试验地点
- 24
- 主要终点
- Determine Ex-Vivo Prognostic Accuracy of Elephas Platform
研究概览
简要总结
The primary objective of this study is to develop and train the Elephas live tumor diagnostic platform and determine the ex-vivo accuracy of the Elephas Score using in-vivo RECIST 1.1 as the reference method
详细描述
Cancer is a leading cause of death and despite many new drugs, a major diagnostic challenge remains knowing which drug will work best for a patient. A new class of drugs called checkpoint inhibitors (CPIs) have revolutionized cancer treatment. However, current diagnostic methods (e.g. PDL1, MSI and TMB) do not accurately predict which patients will respond.
Elephas is developing a diagnostic platform using small 3D Live Tumor Fragments (LTFs) from participants for accurate prediction of drug response with a focus on CPIs such as Pembrolizumab (Keytruda). These LTFs contain both tumor cells and infiltrating immune cells, which are critical in determining response to CPIs and other immunotherapies.
In this observational clinical basket trial, participants will be recruited and their actual clinical response (using RECIST 1.1) to CPIs across five solid tumors (lung, head/neck, bladder, kidney, and skin) will be compared to the platform's predictive Artificial Intelligence (AI) score that is based on RNA, clinical data, and 3D microscopy images. The sensitivity and specificity of the platform's score will be determined and compared to current diagnostic methods for CPIs like PDL1, MSI, and TMB.
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
- •Written informed consent and HIPAA authorization for release of personal health information prior to registration. NOTE: HIPAA authorization may be included in the informed consent or obtained separately.
- •Age ≥ 18 years at the time of consent.
- •Subjects must meet one of the following criteria:
- •Subjects suspected or diagnosed with recurrent, locally advanced or metastatic cancer:
- •Bladder: Urothelial Carcinoma (UC)
- •Kidney: Clear Cell Renal Cell Carcinoma (ccRCC)
- •Subjects suspected or diagnosed with recurrent or metastatic cancer:
- •Colon and Rectum: Microsatellite instability-high (MSI-H)/deficient mismatch repair (dMMR) Colorectal Cancer (CRC)
- •Head and Neck: Squamous Cell Carcinoma (HNSCC), excluding nasopharyngeal and salivary gland cancers
- •Liver: Hepatocellular Carcinoma
- •Lung: Non-small cell lung cancer (NSCLC)
- •Skin: Cutaneous Melanoma, excluding Uveal Melanoma
- •Uterus: endometrial cancer
- •Subjects suspected or diagnosed with one of the following cancer types eligible for pure ICI neoadjuvant therapy:
- •o Skin: Cutaneous Melanoma, Stage III
- •Subjects suspected or diagnosed with:
- •Any solid tumor type that is eligible for pure ICI therapy in the neoadjuvant or advanced/metastatic setting
- •Any metastatic solid tumor with high TMB, MSI-High or dMMR and are being considered for treatment with ICI therapy.
- •Any recurrent or metastatic patient with a solid tumor that the clinician plans to treat with ICI therapy.
- •Subjects must be clinically able, at investigator discretion, to undergo a biopsy procedure
- •Subjects who are newly diagnosed or have suspected cancer must be treatment-naïve at the time of biopsy. All other subjects should have the biopsy performed before starting their next line of treatment.
排除标准
- •Subjects who are pregnant
- •Subjects with a known auto-immune disease that would render them ineligible for immune-oncology treatment
- •Immunocompromised subjects, and subjects known to be HIV positive and currently receiving antiretroviral therapy
- •Subjects who are enrolled or plan to be enrolled in a blinded oncology treatment trial
研究组 & 干预措施
Patients with suspected or diagnosed cancer types as listed in the description
Subjects suspected or diagnosed with recurrent, locally advanced or metastatic cancer: bladder (urothelial carcinoma), kidney (ccRCC).
Subjects suspected or diagnosed with recurrent or metastatic cancer: Colon and Rectum (MSI-H/dMMR Colorectal Cancer), Head and Neck (Squamous Cell Carcinoma), liver (Hepatocellular Carcinoma), Lung (NSCLC), Skin (Cutaneous Melanoma), Uterus (endometrial cancer).
Subjects suspected or diagnosed with one of the following cancer types eligible for pure ICI neoadjuvant therapy: Skin (Cutaneous Melanoma, Stage III)
Subjects suspected or diagnosed with: Any solid tumor type that is eligible for pure ICI therapy in the neoadjuvant or advanced/metastatic setting; Any metastatic solid tumor with high TMB, MSI-High or dMMR and are being considered for treatment with ICI therapy; Any recurrent or metastatic patient with a solid tumor that the clinician plans to treat with ICI therapy.
干预措施: Core Needle Biopsy, Forceps Biopsy, Punch Biopsy (Procedure)
结局指标
主要结局
Determine Ex-Vivo Prognostic Accuracy of Elephas Platform
时间窗: 3 years
The ex-vivo prognostic accuracy of the Elephas live tumor diagnostic platform will be determined using in-vivo RECIST 1.1 as the reference method.
次要结局
- Establish AUC of ELEPHAS Score and Compare with FDA Approved Biomarkers(3 years)