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临床试验/JPRN-jRCTs061180030
JPRN-jRCTs061180030已完成未知

Japanese Research for Patients With Non-metastatic Castration Resistant Prostate Cancer - Enzalutamide - JCASTRE-Zero

Sugimoto Mikio0 个研究点目标入组 66 人开始时间: 2019年2月27日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
发起方
入组人数
66

研究概览

简要总结

Considering the study results comprehensively; the statistical analysis of time to event for primary and secondary endpoints, the statistical analysis that 50% of patients had PSA response until 2.8 months after the start of treatment, and QOL result, enzalutamide had a certain efficacy on non-metastatic castration-resistant prostate cancer. Considering other recent publication, there was no evident safety concern.

研究设计

研究类型
Interventional

入排标准

年龄范围
>= 20age old 至 ot applicable(—)
性别
Male

入选标准

  • 1.Patients with histologically or cytologically confirmed prostate cancer
  • 2.Patients with history of radical prostatectomy or radiation therapy for radical treatment
  • 3.Patients who receive continuous androgen deprivation therapy using both gonadotropin-releasing hormone (GnRH) agonist and antagonist, or using surgical castration
  • 4.Patients with serum testosterone 1.73 nmol/L (0.50 ng/dL) or less
  • 5.Patients with history of bicalutamide or flutamide at any time after first recurrence confirmed since radical treatment completed
  • 6.Patients with 3 increased PSA test results which measured consecutively at least one week apart during androgen deprivation therapy
  • 7.Patients with serum PSA 1 micrograms/L (1 ng/mL) or more
  • 8.Patients with no confirmed remote metastasis after diagnosis of prostate cancer (excluding lymph nodes metastasis with a minor axis of less than 15 mm which considered to be nonmeasurable in the Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1)
  • 9.Patients with asymptomatic prostate cancer
  • 10.Patients with the Eastern Cooperative Oncology Group (ECOG) performance status 0-1
  • 11.Patients with life expectancy of at least 12 months
  • 12.Patients who have signed written informed consent to participate in this study

排除标准

  • 1.Patients with history of any chemotherapy (including estramustine phosphate sodium hydrate (JAN)) or treatment with enzalutamide or abiraterone acetate
  • 2.Patients with history of steroid usage as treatment for prostate cancer
  • 3.Patients with history of 5-alpha-reductase inhibitor, estrogen or steroidal antiandrogen within past 4 weeks prior to initial administration of enzalutamide
  • 4.Patients with history of malignant tumor other than prostate cancer within past 3 years
  • 5.Patients with history of seizure or predisposing disease of seizure
  • 6.Patients with severe liver dysfunction
  • 7.Patients with a previous history of hypersensitivity to any component of drugs which will be administered in this study
  • 8.Patients who considered to be inappropriate for the study participation by the investigator

研究者

发起方
Sugimoto Mikio

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