跳至主要内容
临床试验/ISRCTN97323814
ISRCTN97323814已完成2 期

An assessment of imaging and circulating biomarkers in patients with metastatic colorectal carcinoma treated with the anti-vascular endothelial growth factor (anti-VEGF) antibody, bevacizumab

The Christie NHS Foundation Trust (UK)0 个研究点目标入组 70 人开始时间: 2010年8月31日最近更新:
适应症

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
70

研究概览

简要总结

  1. 2018 results in https://www.ncbi.nlm.nih.gov/pubmed/30405103 (added 31/01/2019)

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. Aged greater than or equal to 18 years old, either sex
  • 2. Signed informed consent and ability to comply with study protocol
  • 3. Histologically confirmed colorectal cancer.
  • 4. Previously untreated metastatic disease
  • 5. Eastern Cooperative Oncology Group (ECOG) performance status 0 - 2
  • 6. Life expectancy greater than 12 weeks
  • 7. Adequate bone marrow function: absolute neutrophil count (ANC) more than 1.5 x 10^9/L; platelets more than or equal to 100 x 10^9/L; haemoglobin (Hb) more than or equal to 9 g/dL (can be post-transfusion)
  • 8. International normalised ratio (INR) less than or equal to 1.5 and activited partial thromboplastin time (aPTT) less than or equal to 1.5 x upper limit of normal (ULN) within 7 days prior to starting study treatment
  • 9. Adequate liver function: serum bilirubin less than or equal to 1.5 x ULN except in case of known Gilbert syndrome; transaminases less than or equal to 2.5 x ULN in the absence of liver metastases or less than or equal to 5 x ULN in the presence of liver metastases
  • 10. Adequate renal function: estimated glomerular filtration rate greater than or equal to 50 ml/min by the Wright Formula
  • 11. Urine dipstick for proteinuria less than or equal to 2+. If urine dipstick is more than or equal to 2+, a 24-hour urine must demonstrate less than 1 g of protein in 24 hours
  • 12. At least one metastatic deposit in the abdomen (including inguinal lymphadenopathy) liver, retroperitoneum, pelvis or thorax greater than or equal to 3 cm diameter
  • 13. No contraindications to magnetic resonance imaging (MRI) scanning or allergy to gadolininum-containing contrast media

排除标准

  • 1. Surgery (including open biopsy) within 4 weeks prior to anticipated first dose of bevacizumab
  • 2. Significant traumatic injury or radiotherapy during 4 weeks preceding potential first dose of bevacizumab
  • 3. Adjuvant therapy within the previous 12 months
  • 4. Patients with previous adjuvant exposure to oxaliplatin can only take part if it is more than 12 months since their last exposure to oxaliplatin and they have grade I or less, residual peripheral neuropathy
  • 5. No previous exposure to VEGF inhibitors in the adjuvant setting
  • 6. History or evidence upon physical examination of brain metastases. Evidence of spinal cord compression. Computed tomography (CT)/MRI of the brain is mandatory (within 4 weeks prior to randomisation) in case of clinical evidence of brain metastases.
  • 7. Pregnant or breast-feeding women. Positive pregnancy test (serum or urine beta-human chorionic gonadotropin [ß-HCG]) for women of reproductive potential
  • 8. Fertile woman of childbearing potential not using adequate contraception (oral contraceptives, intrauterine device or barrier method of contraception in conjunction with spermicidal jelly or surgically sterile)
  • 9. Other malignancies within 5 years prior to randomisation, except for adequately treated carcinoma in situ of the cervix and/or basal cell skin cancer
  • 10. Treatment with any other investigational agent, or participation in another clinical trial within 30 days prior to entering this trial
  • 11. Known hypersensitivity to bevacizumab, 5-fluorouracil, capecitabine, oxaliplatin or irinotecan
  • 12. Known dihydro-pyrimidine dehydrogenase deficiency
  • 13. Non-healing wound, ulcer or bone fracture
  • 14. Patients cannot enter the trial if they have developed a deep venous thrombosis (DVT) or commenced therapeutic anticoagulation for any other reason, e.g., atrial fibrillation (AF) within the 4 weeks preceding the trial. Patients with a known DVT or AF on stable therapeutic doses of low molecular weight heparin for greater than 4 weeks duration, can enter the trial.
  • 15. Patients with haemorrhagic disorders
  • 16. Poorly controlled hypertension (sustained blood pressure [BP] greater than 150/100 mmHg despite antihypertensive therapy
  • 17. Previous cerebrovascular accident (CVA), transient ischaemic attack (TIA) or subarachnoid haemorrhage (SAH) within six months before trial entry
  • 18. Clinically significant cardiovascular disease, for example:
  • 18.1. Myocardial infarction or unstable angina within 6 months of trial entry
  • 18.2. New York Heart Association (NYHA) grade 2 or worse congestive heart failure (CHF)
  • 18.3. Poorly controlled cardiac arrhythmia despite medication
  • 19. Current or recent (within 10 days prior to first dose of trial treatment) use of aspirin greater than or equal to 325 mg/day
  • 20. Pre-existing sensory or motor neuropathy greater than or equal to grade 2, uncontrolled spinal cord compression, or
  • 21. Carcinomatous meningitis or new evidence of brain or leptomeningeal disease
  • 22. Predisposing colonic or small bowel disorders in which the symptoms are uncontrolled as indicated by baseline of greater than 3 loose stools

研究者

发起方
The Christie NHS Foundation Trust (UK)

相似试验