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临床试验/EUCTR2009-017871-13-PL
EUCTR2009-017871-13-PL进行中(未招募)不适用

A multicenter phase II study to evaluate safety and efficacy of glutadon once weekly (GDO) in patients with metastatic colorectal cancer resistant or intolerable to approved chemo- and molecular-targeted therapies

ew Medical Enzymes AG0 个研究点开始时间: 2010年4月30日最近更新:

试验速览

阶段
不适用
状态
进行中(未招募)
发起方

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
All

入选标准

  • Age = 18 years at visit 1 (day -3)
  • Histologically confirmed diagnosis of colorectal cancer that is unresectable and/or metastatic and therefore not amenable to surgery or combined modality with curative intent
  • Prior treatment with a fluoropyrimidine (5-fluorouracil and/or capecitabine), oxaliplatin, irinotecan or documented intolerance or ineligibility to the drugs
  • K-RAS mutation or previous therapy with EGFR antagonists (e.g. cetuximab or panitumumab)
  • At least one measurable site of disease on CT/MRI scan at screening
  • ECOG Performance Status of 0 or 1
  • Patients must have normal organ and marrow function:
  • 1.White blood cell count (WBC) = 3.5x 109/L;
  • 2.Platelets = 100 x 109/L; Hb > 9 g/dl
  • 3.ALT and AST = 2.5 x upper limit of normal (ULN) or = 5.0 x ULN if considered due to tumor;
  • 4.Alkaline phosphatase = 2.5 x ULN unless considered due to tumor;
  • 5.Serum bilirubin = 1.5 x ULN;
  • 6.Serum lipase and amylase = 1.5 x ULN or = 5.0 x ULN if considered due to tumor;
  • 7.Serum creatinine = 1.5 x ULN or 24-hour creatinine clearance = 50 ml/min. (calculated creatinine clearance using Cockroft formula is acceptable)
  • Ability to understand and willingness to sign a written informed consent
  • 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

  • Patients had > 3 previous systemic therapies for metastatic disease
  • Prior treatment with glutadon, PEG-PGA or DON
  • Known hypersensitivity to PEG-PGA and/or DON
  • Treatment with any cytotoxic and/or investigational cytotoxic drug = 4 weeks (6 weeks for nitrosurea or mitomycin C) prior to Visit 1 (day -3)
  • Previous malignancy (other than colorectal cancer) in the last 5 years except basal cell cancer of the skin, pre-invasive cancer of the cervix or superficial bladder tumor [Ta, Tis and T1].
  • Impaired cardiac function defined as congestive heart failure NYHA > class II, any clinically significant brady- or tachycardia, myocardial infarction within 12 months prior to Visit 1, or any other clinically significant heart disease (e.g., unstable angina or uncontrolled hypertension)
  • Patients with severe and/or uncontrolled concurrent medical disease that in the opinion of the investigator could cause unacceptable safety risks or compromise compliance with the protocol
  • Abnormal electrolyte (Serum sodium, potassium and calcium) values that are clinically significant in opinion of the investigator.
  • Patients who have undergone major surgery = 2 weeks prior to Visit 1 (day -3) or who have not recovered from side effects of such therapy
  • Patients who have received wide field radiotherapy = 4 weeks or limited field radiation for palliation < 2 weeks prior to Visit 1 (day -3) or who have not recovered from side effects of such therapy
  • Patients who are pregnant or breast feeding
  • Life expectancy of < 3 months in opinion of the investigator
  • Men or women of child-bearing potential who are sexually active and unwilling to use a medically acceptable method of contraception from the start of treatment up 6 months after end of treatment.
  • Known CNS-metastases
  • Known HIV-infection
  • Patients with a history of severe allergy or hypersensitivity
  • History of seizure disorders or central nervous system disorders
  • Uncontrolled nausea and vomiting
  • Not well or uncontrolled diabetes mellitus in opinion of the investigator
  • Patients unwilling or unable to comply with the protocol

研究者

发起方
ew Medical Enzymes AG

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