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临床试验/ACTRN12611001142921
ACTRN12611001142921终止2 期

A randomised phase II study evaluating tumour response to Dual inhibition of EGFR signalling using CetUXimab and Erlotinib or dose escalated Cetuximab in patients with chemotherapy refractory KRAS wild-type metastatic colorectal cancer

Australasian Gastrointestinal Trials Group (AGITG)0 个研究点目标入组 180 人开始时间: 2011年11月1日最近更新:
适应症

试验速览

阶段
2 期
状态
终止
发起方
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
分配方式
Randomised controlled trial
主要目的
Treatment
盲法
Open (masking not used)

入排标准

年龄范围
18 Years 至 o limit(—)
性别
All

入选标准

  • 1. Males or females with histologically confirmed colorectal cancer.
  • 2. Age greater than or equal to 18 yrs.
  • 3. Metastatic disease not amendable to resection, as confirmed by the investigator.
  • 4. Metastatic disease which is assessable by CT scan using RECIST v1.1 criteria.
  • 5. KRAS wild type tumour status, confirmed by means of mutation analysis performed on representative samples of diagnostic tumour tissue.
  • 6. Received and failed fluoropyrimidine therapy, where failure is defined as radiological progression after therapy for metastatic disease, prior adjuvant therapy, or toxicity limiting further therapy.
  • 7. Received and failed oxaliplatin therapy, where failure is defined as radiological progression after therapy for metastatic disease, prior adjuvant therapy, or toxicity limiting further therapy.
  • 8. Received and failed irinotecan therapy, where failure is defined as radiological progression after therapy for metastatic disease or toxicity limiting further therapy.
  • 9. ECOG performance status of 0 or 1.
  • 10. Adequate bone marrow function with platelets >100 X 10^9/l and ANC > 1.5 X 10^9/l.
  • 11. Adequate renal function (creatinine clearance >40 ml/min using the Cockcroft Gault formula.
  • 12. Adequate hepatic function (serum bilirubin < 1.25 X ULN, and either ALT or AST <2.5 X ULN (or <5 X ULN if liver metastases present).
  • 13. Life expectancy of at least 12 weeks.
  • 14. Study treatment both planned and able to start within 14 days of randomisation.
  • 15. Willing and able to comply with all study requirements, including treatment (e.g. able to swallow tablets), timing and/or nature of required assessments.
  • 16. Signed, written informed consent.

排除标准

  • 1. Prior treatment with drugs targeting EGFR such as Cetuximab, Panitumumab or Erlotinib.
  • 2. Participation in any investigational drug study within 4 weeks prior to planned study treatment start date.
  • 3. Patients with uncontrolled clinically significant cardiac disease, arrhythmias or angina pectoris.
  • 4. Untreated CNS metastases.
  • 5. Other concurrent uncontrolled medical conditions.
  • 6. Other malignant disease apart from non-melanotic skin cancer or carcinoma in situ of the uterine cervix or any other cancer treated with curative intent >2 years previously without evidence of relapse.
  • 7. Patients with a tetracycline allergy will be excluded from the second randomisation only.
  • 8. Pregnancy, lactation, or inadequate contraception. Women must be post menopausal, infertile, or use a reliable means of contraception. Women of childbearing potential must have a negative pregnancy test done within 7 days prior to the first randomisation. Men must have been surgically sterilised or use a (double if required) barrier method of contraception.

研究者

发起方
Australasian Gastrointestinal Trials Group (AGITG)

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