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Preoperative Chemotherapy in Triple Negative Invasive Breast Cancer That Can be Removed by Surgery.

2013年1月3日 更新者:University of Tennessee Cancer Institute

Neoadjuvant Weekly Nab-paclitaxel (Abraxane®) Plus Carboplatin Followed By Doxorubicin Plus Cyclophosphamide With Bevacizumab Added Concurrently To Chemotherapy For Palpable And Operable Triple Negative Invasive Breast Cancer

The purpose of this study is to determine how well this combination of chemotherapy drugs works with bevacizumab in eliminating primary tumor in the breast prior to surgery(pathological complete response or pCR in the breast). Bevacizumab is a drug that works by blocking new blood vessel formation by the tumor cells. Giving chemotherapy and bevacizumab before surgery may allow for lesser amount of breast tissue to be removed. To be able to predict in the future which patients are more likely to get pCR to this drug combination, specialized tests on tumor tissue will be performed.

研究概览

研究类型

介入性

注册 (预期的)

60

阶段

  • 阶段2

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。

学习地点

    • Tennessee
      • Memphis、Tennessee、美国、38120
        • The West Clinic
      • Memphis、Tennessee、美国、38104
        • University of Tennessee Cancer Institute
    • Texas
      • Ft. Worth、Texas、美国、76104
        • The Center for Cancer and Blood Disorders

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

有资格学习的性别

女性

描述

Inclusion Criteria:

  • Patient must be female and ≥ 18 years of age.
  • ECOG performance status 0 or 1
  • Diagnosis of invasive adenocarcinoma of the breast must be made by a core needle biopsy. ER, PR and HER2 must be available on the initial diagnostic biopsy and must be negative. HER2 negativity is defined as 0 or 1+ staining on IHC or documented non amplification by FISH. Patients with 2+ staining on IHC must be non amplified by FISH. Patients with tumors determined to be 3+ on IHC or amplified for HER2 by FISH are ineligible.
  • Primary breast tumor must be ≥ 2cm and meet RECIST criteria for palpable measurable disease. Two synchronous tumors in the same breast are allowed, but one of them must be ≥ 2 cm and clinically palpable at baseline.
  • Patients must agree to submission of two additional core biopsy specimens for correlative studies.
  • A baseline cardiac ejection fraction ≥ lower limit of normal (LLN) for the imaging facility must be obtained within 21 days of study entry.
  • EKG with no acute or significant abnormalities, obtained within 21 days of study entry.
  • Adequate hematologic, renal and hepatic function (ANC ≥ 1,500, platelet count ≥100,000, hemoglobin > 10, serum creatinine ≤ upper limit of nor (ULN) for the institution, total bilirubin ≤ 1.5 mg/dL, and AST (SGOT), ALT (SGPT) and Alkaline phosphatase ≤ 2 x ULN) obtained within 21 days of study entry.
  • Urine protein/urine creatinine (UPC) ratio must be < 1.0. Patients discovered to have a UPC > 1.0 at baseline should undergo a 24 hour urine collection and must demonstrate ≤ 1g of protein in 24 hours to be eligible.
  • Patients with reproductive potential must use an effective method of contraception to avoid pregnancy for the duration of the trial.
  • If female of child bearing potential, pregnancy test must be documented as negative.

Exclusion Criteria:

  • Patients with documented metastatic disease are ineligible.
  • Patients with tumors clinically staged as T4, including inflammatory cancer are ineligible.
  • Patients with ipsilateral cN2b or cN3 disease are ineligible. (cN1 or cN2a disease are eligible)
  • Patients who have had any prior chemotherapy, radiation therapy, hormonal or biologic therapy for the currently diagnosed breast cancer prior to study entry are ineligible.
  • Therapy with any hormonal agent such as raloxifene, tamoxifen, or other selective estrogen receptor modulator (SERM), either for osteoporosis or breast cancer prevention. (Patients are eligible only if these medications are discontinued prior to randomization.)
  • Patients with any major surgery, open biopsy or significant traumatic injury within 28 days prior to study entry or anticipation of major surgery during the study other than their definitive breast surgery are ineligible.
  • Patients with surgical axillary staging prior to study entry are ineligible. FNA of clinically palpable nodes is permissible. Although not recommended, a pre-neoadjuvant therapy sentinel lymph node biopsy for patients with clinically negative axillary nodes is permissible.
  • Patients must not have a significant history of cardiac disease (congestive heart failure New York Heart association (NYHA) Grade II or greater, uncontrolled hypertension {defined as BP > 150/90 on antihypertensive therapy. Patients with hypertension that is well controlled on medication are eligible.} unstable angina, myocardial infarction or ventricular arrhythmias requiring medications within 12 months prior to study entry. Prior history of hypertensive crisis or hypertensive encephalopathy.
  • Patients with a prior history of TIA, CVA or other arterial thrombotic events prior to study entry are ineligible.
  • Patients with significant vascular disease (e.g., aortic aneurysm, aortic dissection) or symptomatic peripheral vascular disease are ineligible.
  • Patients with any significant non traumatic bleeding within 6 months prior to study entry are ineligible.
  • Patients with serious or non healing wound, skin ulcers or incompletely healed bone fractures are ineligible.
  • Patients with a history of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 6 months prior to study enrollment are ineligible.
  • Patient with known bleeding diathesis or coagulopathy are ineligible. Patients on a stable dose of warfarin with a therapeutic INR between 2 and 3 are eligible.
  • Patients with sensory or motor neuropathy ≥ grade 2 (NCI Common toxicity criteria adverse events version 3.0) are ineligible.
  • No prior malignancy is allowed with the exception of treated basal or squamous cell carcinomas of the skin, cervical cancer in situ, or any other cancer provided that the patient has been disease free for ≥ 5 years.
  • Other non-malignant systemic disease (cardiovascular, renal, hepatic, etc.) that would preclude treatment with any of the treatment regimens or would prevent required follow-up.
  • Patients with known infection with HIV, HBV or HCV are ineligible.
  • Patients with psychosocial conditions that preclude medical follow up and compliance with the treatment protocol are ineligible.
  • Patients with known hypersensitivity to any of the study drugs are ineligible.
  • Administration of any investigational agents within 30 days before study entry.
  • Core biopsy or other minor surgical procedure, excluding placement of a vascular access device, within 7 days prior to Day 1

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

  • 主要用途:治疗
  • 分配:非随机化
  • 介入模型:单组作业
  • 屏蔽:无(打开标签)

研究衡量的是什么?

主要结果指标

结果测量
大体时间
Pathological complete response (pCR) in the breast
大体时间:No interim efficacy analysis is planned. It is anticipated that the definitive analysis would be performed approximately 3 years after initiation of accrual (2 years to accrue 60 patients plus one additional year of follow up)
No interim efficacy analysis is planned. It is anticipated that the definitive analysis would be performed approximately 3 years after initiation of accrual (2 years to accrue 60 patients plus one additional year of follow up)

次要结果测量

结果测量
大体时间
Rate of near pCR/pCR of breast, axillary Ns & non axillary SNs cRR with nab-paclitaxel + carbo with bev cRR post neoadj Tx Rate of breast conserving surgery Safety & tolerability Disease free survival Identify gene(s) that may predict pCR to Tx
大体时间:Approximately 3 years from study initiation
Approximately 3 years from study initiation

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:Jasgit C. Sachdev, MD、University of Tennessee Cancer Institute

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

2008年10月1日

初级完成 (预期的)

2013年1月1日

研究完成 (预期的)

2013年10月1日

研究注册日期

首次提交

2008年10月20日

首先提交符合 QC 标准的

2008年10月21日

首次发布 (估计)

2008年10月22日

研究记录更新

最后更新发布 (估计)

2013年1月4日

上次提交的符合 QC 标准的更新

2013年1月3日

最后验证

2013年1月1日

更多信息

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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