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临床试验/EUCTR2012-001961-33-ES
EUCTR2012-001961-33-ES进行中(未招募)不适用

A phase I/II, multicenter, open-label dose finding study of oral CFG920 in patients with metastatic castration-resistant prostate cancer

ovartis Farmacéutica S.A.0 个研究点目标入组 100 人开始时间: 2012年10月29日最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
入组人数
100

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. Age > 18 years
  • 2. Eastern Cooperative Oncology Group (ECOG) performance status grade 0-1
  • 3. Suitable venous access for blood sampling
  • 4. Histologically or cytologically confirmed diagnosis of prostate adenocarcinoma 5. Documented metastases determined by bone scan, CT-scan, or MRI
  • 6. Documented ongoing castration condition defined by a serum testosterone levels of < 50 ng/dl (1.7 nmol/L).
  • 7. Documented progressive disease, defined as per the PCWG2 guidelines
  • 8. Minimum washout period of 4 weeks after the use of prostate cancer therapy and 6 weeks after stopping the antiandrogens bicalutamide and MDV3100
  • 9. Anticoagulation is allowed if patients are already on a stable dose of warfarin or low molecular weight heparin for > 2 weeks at time of dose initiation
  • 10. Concomitant use of bisphosphonates is allowed if the dose and renal function have been stable for at least 12 weeks before the enrollment
  • 11. Laboratory values specified in the protocol
  • 12. Patient is capable of understanding and complying with the protocol and has signed the informed consent document prior to the start of screening
  • Phase I only
  • 13. Patients must have progressed on, are intolerant to, or have refused abiraterone acetate AND have progressed on, are intolerant to, or refused docetaxel
  • Phase II only
  • 14. Patients must have progressed on, are intolerant to, or have refused docetaxel
  • Phase I/II abiraterone naïve patients
  • 15. No prior treatment with CYP17 inhibitors or MDV3100
  • Phase I/II primary abiraterone-resistant CRPC
  • 16. Disease progression while on continuous treatment with ABI or progression up to 30 days after the last dose of ABI
  • 17. No intervening systemic therapy between cessation of ABI and initiation of CFG920 treatment
  • 18. Patient has not demonstrated objective clinical benefit while on continuous treatment with ABI
  • Phase I/II secondary abiraterone-resistant CRPC
  • 19. Disease progression while on continuous treatment with ABI or progression up to 30 days after the last dose of ABI
  • 20. No intervening systemic therapy between cessation of ABI and initiation of CFG920 treatment
  • 21. Patient demonstrated objective clinical benefit while on continuous treatment with ABI
  • 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 10
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 90

排除标准

  • 1. Patients with symptomatic central nervous system (CNS) metastases who are neurologically unstable or require increasing doses of steroids to control their CNS disease
  • 2. Major surgery within 28 days before study treatment and/or have not recovered fully from the adverse effects of any major surgical procedures before study treatment
  • 3. Patients who have received radiotherapy ? 4 weeks prior to starting study drug or who have not recovered from side effects of such therapy
  • 4. Chronic steroid therapy other than the following: Daily use of 10 mg prednisone or low dose steroid for the control of nausea and vomiting, topical steroid, or inhaled steroid use.
  • 5. Participation in another clinical trial involving experimental therapy < 4 weeks prior to the first dose of study drug or ongoing in another experimental trial related to the treatment of prostate cancer
  • 6. Current evidence of spinal cord compression, current bilateral hydronephrosis, or current bladder neck outlet obstruction
  • 7. History of another primary malignancy that is currently clinically significant or currently requires active intervention
  • 8. Uncontrolled hypertension despite appropriate medical therapy
  • 9. History of pituitary or adrenal dysfunction
  • 10. Gastrointestinal disorders or gastric by-pass surgery that could interfere with the swallowing and absorption of CFG920
  • 11. Impaired cardiac function or clinically significant cardiac disease
  • 12. History of an active infection requiring systemic therapy within 10 days before study treatment.
  • 13. Known diagnosis of human immunodeficiency virus (HIV) infection
  • 14. Evidence of active hepatitis viral infection such as hepatitis B or hepatitis C or chronic liver disease
  • 15. Patients who are currently receiving prohibited medications listed in the protocol and cannot be discontinued at least 1 week prior to starting CFG920
  • 16. Any condition that in the assessment of the investigator renders the patient not suitable for participation in this clinical study protocol

研究者

发起方
ovartis Farmacéutica S.A.

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