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临床试验/EUCTR2008-000422-39-DE
EUCTR2008-000422-39-DE进行中(未招募)不适用

A Phase II Randomized, Double-Blind, Placebo-Controlled Clinical Trial to Study theEfficacy and Safety of Bicalutamide With or Without Deforolimus in Men WithAsymptomatic, Metastatic Castrate-Resistant Prostate Cancer

Merck Sharp & Dohme Corp., a subsidiary of Merck & Co., Inc.0 个研究点目标入组 180 人开始时间: 2009年3月5日最近更新:
适应症
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
180

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
Male

入选标准

  • 1. Patient has histologically confirmed adenocarcinomas of the prostate.
  • 2. Archival pathological material is available for submission to central laboratory.
  • 3. Patient has evidence of metastatic disease at protocol entry or at the time of prior hormonal manipulation, determined radiographically by the presence of at least 2 bone scan lesions consistent with metastases or abdominal/pelvic lymph nodes > 2 cm on longest axial measurement. Solitary or ambiguous bone lesions should be confirmed with plain radiographs or magnetic resonance imaging (MRI).
  • 4. Patient has evidence of disease progression despite castrate levels of testosterone (< 50 ng/dl) following orchiectomy or during therapy with a luteinizing hormone releasing hormone (LHRH) agonist or antagonist (with or without an anti-androgen). Evidence of disease progression must include one of the following:
  • a) Levels of PSA are defined as increasing when at least three consecutive measurements, obtained at least one week apart, show increases. (The minimum starting PSA level for trial entry is 7 ng/mL.)
  • b) Progressive lymph node disease is defined per Response Evaluation Criteria in Solid Tumors (RECIST) criteria. The longest diameter of any node must measure at least 2 cm on spiral computed tomography (CT) to qualify as a target lesion.
  • c) Worsening bone scan is defined as an increase of 2 or more lesions from a previous bone scan. Solitary or ambiguous bone lesions should be confirmed with plain radiographs or MRI.
  • 5. Patient has a PSA >= 7 ng/ml.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Patient has received bicalutamide, flutamide, nilutamide or cyproterone within the past 12 months, except for use of less than 30 days duration during the initiation of LHRH analog therapy.
  • 2. Patient has received prior chemotherapy for metastatic prostate cancer.
  • 3. Patient has previously received rapamycin or rapamycin analogs, including deforolimus, temsirolimus, or everolimus.
  • 4. Patient is receiving corticosteroids administered at doses greater than those used for normal replacement therapy. .
  • 5. Patient is receiving an opioid or narcotic analgesic prescribed for pain due to prostate cancer.
  • 6. In the opinion of the investigator, the patient has pain related to metastatic prostate cancer that warrants the initiation of chemotherapy.

研究者

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