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临床试验/EUCTR2004-002662-38-LT
EUCTR2004-002662-38-LT进行中(未招募)不适用

A PHASE III RANDOMISED, STRATIFIED, PARALLEL-GROUP, MULTI-CENTRE, COMPARATIVE STUDY OF ZD1839 (IRESSA®) 250 MG AND 500 MG VERSUS METHOTREXATE FOR PREVIOUSLY TREATED PATIENTS WITH SQUAMOUS CELL CARCINOMA OF THE HEAD AND NECK - IMEX

AstraZeneca AB0 个研究点目标入组 477 人开始时间: 2004年11月29日最近更新:
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
477

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

  • 1.provision of informed consent
  • 2.female or male patients aged 18 years and over
  • 3.histological confirmation of evidence of squamous cell carcinoma of the head and neck diagnosed by biopsy or fine needle aspiration (FNA) at initial presentation
  • 4.Stratum A:
  • Patients must have had radiotherapy or chemoradiotherapy as primary treatment and must have received at least a course of 2 cycles of platinum-based chemotherapy for recurrent disease and response to the most recent course of platinum-based chemotherapy must have been either progressive disease (radiologically documented) orstable disease (radiologically documented) after at least 2 cycles of platinum based chemotherapy.
  • Stratum B. Patients whose tumours have progressed after primary treatment with radiation or chemoradiation and are considered unsuitable for platinum-based chemotherapy, due to performance status 2, decreased creatinine clearance, cardiac status or refusal of such chemotherapy (by the investigator) due to potential toxicity.
  • 5.no prior anti-EGFR or methotrexate therapy
  • 6.life expectancy ³8 weeks
  • 7.WHO Performance Status 0, 1 or 2
  • 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.carcinomas of the post-nasal space, thyroid, sinus or salivary gland tumours
  • 2.isolated recurrent disease that may be amenable to local therapy eg, surgical intervention or radiation therapy
  • 3.known severe hypersensitivity to ZD1839, methotrexate or any of the excipients of these products
  • 4.other co-existing malignancies or malignancies diagnosed within the last 5 years with the exception of basal cell carcinoma or cervical cancer in situ
  • 5.any unresolved chronic toxicity greater than CTC grade 2 from previous anticancer therapy
  • 6.any third space accumulation of fluid (oedema, effusion, ascites)
  • 7.absolute neutrophil counts =1.5 x 109/L or platelets =100 x 109/L
  • 8.serum bilirubin =1.25 times the upper limit of the reference range (ULRR)
  • 9.alanine aminotransferase (ALT/SGPT) or aspartate aminotransferase (AST/SGOT) > 2.5 times the ULRR if no demonstrable liver metastases, or > 5 times the ULRR in the presence of liver metastases
  • 10.evidence of clinically active interstitial lung disease (patients with chronic stable radiographic changes who are asymptomatic need not be excluded)
  • 11.as judged by the investigator, any evidence of severe or uncontrolled systemic disease (eg, unstable or uncompensated respiratory, cardiac, hepatic, or renal disease)
  • 12.evidence of any other significant clinical disorder or laboratory finding that makes it undesirable for the patient to participate in the study
  • 13.pregnancy or breast feeding (women of child-bearing potential)
  • 14.concomitant use of phenytoin, carbamazepine, rifampicin, barbiturates, or St John’s Wort
  • 15.treatment with a non-approved or investigational drug within 30 days before Day 1 of study treatment
  • 16.intra-cerebral metastases unless diagnostic imaging demonstrates no peritumoural oedema or progression since last scan (with at least 4-6 weeks between scans), the patient does not require corticosteroids, and the patient is asymptomatic from the metastases
  • 17.concurrent treatment with other experimental drugs and/or anticancer agents

研究者

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