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临床试验/NCT04257162
NCT04257162进行中(未招募)不适用

HER2-PREDICT: Translational Study of Tumor Samples From Patients Treated With Trastuzumab Deruxtecan (T-DXd; DS-8201a)

SOLTI Breast Cancer Research Group22 个研究点 分布在 1 个国家目标入组 180 人开始时间: 2019年12月13日最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
入组人数
180
试验地点
22
主要终点
identify the optimal ERBB2 mRNA cut-point predictive of T-DXd response

研究概览

简要总结

HER2-Predict is a multi-center, observational study using biological samples from patients treated with DS-8201a in the metastatic setting. Patients will provide a baseline FFPE tumor sample and additionally, blood sample for ctDNA determination will be collected.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Basic Science
盲法
None

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • A. Inclusion Criteria
  • Women and men ≥18 years old that has been included in a trial using Trastuzumab Deruxtecan (T-DXd; DS-8201a).
  • The participant (or legally acceptable representative if applicable) provides written informed consent for the study. It is possible to include patients that were exitus during or after treatment by filling out the appendix 1 form and filing it into the patient's clinical chart.
  • Patients who are starting, are receiving or have received treatment with Trastuzumab Deruxtecan as a treatment for metastatic/advanced cancer.
  • Submission of a formalin-fixed, paraffin-embedded tumor (FFPE) tissue block from the most recently collected tumor tissue, with an associated pathology report, for central molecular analysis and for other protocol-mandated secondary and exploratory assessments. If a newer specimen is either insufficient or unavailable, the patient may still be eligible if the patient can provide a tissue block (preferred) or is willing to consent to and undergo an additional pretreatment core or excisional biopsy (if it is assessable and the biopsy can be safely obtained). The tumor tissue should be of good quality and quantity based on total and viable tumor content.
  • Acceptable samples include core needle biopsies of the deep metastatic lesion or excisional, incisional, punch, or forceps biopsies for cutaneous, subcutaneous, or mucosal lesions or biopsies from bone metastases.
  • Fine needle aspiration, brushing, cell pellet from pleural effusion and lavage samples are not acceptable.
  • Patients included before starting experimental treatment must be able and willing to provide blood sample(s).

排除标准

  • Not having participated or not willing to participate in a trial using Trastuzumab Deruxtecan.
  • Inability to comply with study and follow-up procedures

结局指标

主要结局

identify the optimal ERBB2 mRNA cut-point predictive of T-DXd response

时间窗: through study completion, an average of 1 year

次要结局

未报告次要终点

研究者

发起方
SOLTI Breast Cancer Research Group
申办方类型
Other
责任方
Sponsor

研究点 (22)

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