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临床试验/NCT00692458
NCT00692458撤回3 期

A Phase III Study to Assess the Safety, Tolerability, and Efficacy of MK0822 (Odanacatib) in Reducing the Risk of Bone Metastasis in Women With Breast Cancer

Merck Sharp & Dohme LLC0 个研究点开始时间: 2008年9月最近更新:
适应症
相关药物

试验速览

阶段
3 期
状态
撤回
主要终点
to assess the effect of treatment with MK0822 5 mg once daily on the risk of developing a first bone metastasis compared to placebo

研究概览

简要总结

The purpose of this study is to test MK0822 on reducing the risk of bone metastasis in women with breast cancer.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Double (Participant, Investigator)

入排标准

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

入选标准

  • Confirmed primary State II or Stage III breast cancer
  • Patient is not receiving adjuvant chemotherapy (e.g., cyclophosphamide, doxorubicin, carboplatin) at the time of randomization and has not received adjuvant chemotherapy for at least 6 weeks prior to the randomization visit (Visit 2). This inclusion criterion does not include hormone therapy, which is permitted (see inclusion criterion # 7)
  • Patient is not receiving hormonal therapy OR if patient is receiving hormonal therapy (e.g., leuprolide, tamoxifen, anastrozole) she is on a stable regimen for at least 3 months at the time of screening (Visit 1). If patient is HER2-positive and is receiving trastuzumab treatment, she must be on a stable regimen for at least 1 month at the time of Visit 1
  • Patient is not pregnant or breast-feeding. All women of childbearing potential must have a negative urine pregnancy test at screening (Visit 1)

排除标准

  • Bone metastases or history of bone metastases
  • Patient has evidence of other distant metastases (e.g., visceral, soft-tissue, or brain)
  • Patient has had a prior local or regional recurrence of her breast cancer, or a contralateral tumor. DCIS (ductal carcinoma in-situ), and LCIS (local carcinoma in-situ) in either the ipsilateral or contralateral breast are permitted
  • Patient has ANY of the following:
  • is currently receiving a bisphosphonate or other drug therapy for osteoporosis
  • has been treated with an oral bisphosphonate for osteoporosis for more than 3 months within the 2 years prior to Visit 1, or for a total of more than 6 months at any time prior to Visit 1
  • has been treated with an intravenous bisphosphonate within the 12 months prior to Visit 1
  • Patient has a history of malignancy other than breast cancer <5 years prior to signing informed consent, except for adequately treated basal cell or squamous cell skin cancer or in situ cervical cancer. Patients with melanoma, leukemia, lymphoma, and myeloproliferative disorders of any duration are exclusionary
  • Patient is currently participating or has participated in a study with an investigational compound or device within 30 days of signing the informed consent
  • Patient is currently participating in or has at any time in the past participated in a breast cancer study with a registered medication (i.e., approved by the regulatory agency in which she resides) being tested for the treatment of breast cancer (an unapproved indication)

结局指标

主要结局

to assess the effect of treatment with MK0822 5 mg once daily on the risk of developing a first bone metastasis compared to placebo

时间窗: approximately 60 months (event driven study)

次要结局

  • to assess the effect of treatment with MK0822 5 mg once daily on disease-free survival compared to placebo(approximately 60 months (event driven study))

研究者

申办方类型
Industry
责任方
Sponsor

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