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临床试验/NCT05693766
NCT05693766招募中2 期

Integrating Gene Signatures to Guide HR+MBC Therapy in a Diverse Cohort (INSIGHT)

Sonya Reid3 个研究点 分布在 1 个国家目标入组 64 人开始时间: 2023年9月28日最近更新:
适应症
干预措施

试验速览

阶段
2 期
状态
招募中
发起方
入组人数
64
试验地点
3
主要终点
Progression free survival

研究概览

简要总结

This is an open-label, multicenter, two-arm Phase II clinical trial that will evaluate the impact of 2nd line chemotherapy (i.e. capecitabine) on survival in patients with non-Luminal A hormone receptor-positive (HR+) metastatic breast cancer (MBC)

详细描述

Primary Objective:

- Determine the impact of early chemotherapy (i.e., capecitabine) versus endocrine therapy-based regimen on anti-tumor effect in patients with non-Luminal A hormone receptor-positive (HR+) metastatic breast cancer

Secondary Objectives:

  • Compare the safety and tolerability of capecitabine versus endocrine therapy in patients with non-Luminal A hormone receptor-positive (HR+) metastatic breast cancer
  • Determine the impact of early chemotherapy (i.e., capecitabine) versus endocrine therapy-based regimen on anti-tumor effect in patients with non-Luminal A hormone receptor-positive (HR+) metastatic breast cancer

Correlatives:

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
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

  • Signed and dated written informed consent.
  • Subjects ≥ 18 years of age.
  • Eastern Cooperative Oncology Group (ECOG) performance status 0 or
  • Clinical stage IV invasive mammary carcinoma or unresectable locoregional recurrence of invasive mammary carcinoma that is:
  • ER (>/=1%) and/or PR (>/= 1%) by IHC and HER2 negative (by IHC or FISH)
  • Previously exposed to an aromatase inhibitor (AI) or a selective estrogenreceptor modulator/ downregulator (SERM; SERD) + a CDK4/6 inhibitor.
  • Prior radiation permitted (if completed at least 2 weeks prior to study entry. Patients who have received prior radiotherapy must have recovered from toxicity (≤ grade 1) induced by this treatment (except for alopecia)
  • Patients with brain metastasis secondary to breast cancer and clinically stable for more than 4 weeks from completion of radiation treatment and off steroids
  • Evaluable disease (measurable or non-measurable)
  • Measurable disease, ie, at least 1 measurable lesion as per RECIST 1.1 (a lesion at a previously irradiated site may only be counted as a target lesion if there is clear sign of progression since the irradiation)
  • Patients with bone only disease allowed if possible to evaluate on radiological exams (eg.bone scan, PET/CT, CT, MRI) even if lesions are non-measurable according to RECIST1.
  • Adequate organ function including:
  • Absolute neutrophil count (ANC) ≥ 1.5 × 10^9/L
  • Platelets ≥ 100 × 10^9/L
  • Hemoglobin ≥ 8/g/dL (may have been transfused)
  • Total serum bilirubin ≤ 1.5 times upper limit of normal (ULN)
  • Aspartate aminotransferase (AST/SGOT) and alanine aminotransferase (ALT/SGPT) ≤ 2.5 × ULN (or ≤ 5 × ULN if liver metastases are present)
  • Serum creatinine ≤ 1.5 x ULN or estimated creatinine clearance ≥ 50mL/min as calculated using the Cockcroft-Gault (CG) equation
  • For randomized patients only: tumors must be diagnosed as non-Luminal A using the Blueprint® and Mammaprint® tests

排除标准

  • Prior chemotherapy in the metastatic setting
  • Previous malignant disease other than breast cancer within the last 2 years with associated competing risk, with the exception of basal or squamous cell carcinoma of the skin, cervical carcinoma in situ, or low-risk cancers considered curatively treated (i.e. complete remission achieved at least 2 years prior to first dose of study drugs AND additional therapy not required while receiving study treatment).
  • Persisting symptoms related to prior therapy that has not reduced to Grade 1 [National Cancer Institute Common Toxicity Criteria for Adverse Events (NCI CTCAE) version 5.0]; however, menopausal symptoms, alopecia, and sensory neuropathy Grade ≤ 2 is acceptable
  • Pregnant or breastfeeding females.

研究组 & 干预措施

Physician's Choice of Endocrine-based Therapy_Non-Luminal A subtypes

Active Comparator

干预措施: Endocrine-therapy (Other)

Physician's Choice of Endocrine-based Therapy_Non-Luminal A subtypes

Active Comparator

干预措施: MammoPrint ® and BluePrint assays (Other)

Capecitabine_Non-Luminal A subtypes

Experimental

干预措施: Capecitabine (Drug)

Capecitabine_Non-Luminal A subtypes

Experimental

干预措施: MammoPrint ® and BluePrint assays (Other)

结局指标

主要结局

Progression free survival

时间窗: Up to 3 years

次要结局

  • Overall response rate(Up to 3 years)
  • Clinical Benefit Rate(Approximately 6 months)
  • Incidence of adverse events(Up to 28 days post-treatment)
  • Overall survival at 2 years(Up to 2 years)
  • Overall impact of treatment toxicity(Up to 3 years)
  • Overall survival at 5 years(Up to 5 years)
  • Overall survival at 10 years(Up to 10 years)

研究者

发起方
Sonya Reid
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Sonya Reid

Assistant Professor of Medicine

Vanderbilt-Ingram Cancer Center

研究点 (3)

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