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临床试验/EUCTR2006-005912-28-BE
EUCTR2006-005912-28-BE进行中(未招募)不适用

Study EGF107671 – a Phase II Study of Lapatinib plus Topotecan or Lapatinib plus Capecitabine in the Treatment of Recurrent Brain Metastases from ErbB2-Positive Breast Cancer Following Cranial Radiotherapy.

GlaxoSmithKline Research & Development Ltd.0 个研究点目标入组 60 人开始时间: 2007年3月22日最近更新:
适应症
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
60

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

  • Subjects eligible for enrollment in the study must meet all of the following criteria:
  • 1. Signed written informed consent;
  • 2. Females or males age = 18 years old;
  • 3. Eastern Cooperative Oncology Group (ECOG) Performance Status 0-1;
  • 4. Life expectancy of at least 12 weeks;
  • 5. Subjects must have histologically or cytologically confirmed invasive breast cancer,
  • with Stage IV disease;
  • 6. ErbB2 overexpressing breast cancer, defined as 3+ staining by
  • immunohistochemistry (IHC), or 2+ staining by IHC in conjunction with ErbB2 gene
  • amplification by FISH, or ErbB2 gene amplification by FISH alone.
  • 7. At least one measurable lesion in the brain, defined as any lesion =10 mm in longest dimension. Measurable brain lesions should not have been treated with prior stereotactic radiosurgery (SRS); an exception being a brain lesion whose longest linear dimension increased = 50% following SRS and whose absolute longest dimension now measures = 15mm;
  • 8. Prior treatment of brain metastases with WBRT and/or SRS;
  • 9. Unequivocal evidence of new and / or progressive lesions in the brain on an imaging study; (view protocol).
  • 10. Prior treatment with trastuzumab, either alone or in combination with chemotherapy is required. Trastuzumab will be discontinued at least 2 weeks prior to enrollment on study;
  • 11. Cardiac ejection fraction within institutional range of normal as measured by
  • echocardiogram. Subjects who require cardiac medications (e.g. positive inotropic
  • agents or afterload reducers) for normal ejection fraction are ineligible. MUGA
  • scans will be accepted in cases where an echocardiogram cannot be performed or is
  • inconclusive;
  • 12. At least 2 weeks since prior radiotherapy, last chemotherapy, immunotherapy,
  • biologic therapy, or hormonal therapy for cancer, and sufficiently recovered or
  • stabilized from side effects associated with prior therapy. Concurrent treatment with
  • bisphosphonates is permitted;
  • 13. At least 3 weeks since major surgical procedures;
  • 14. Able to swallow and retain oral medications;
  • 15. Women of childbearing potential must have a negative serum pregnancy test at
  • screening and must use an approved contraceptive method, if appropriate (for
  • example, intrauterine device [IUD], birth control pills, or barrier device) beginning 2
  • weeks before the first dose of investigational product and for 28 days after the final
  • dose of investigational product. Males able to father a child must practice adequate
  • methods of birth control or practice complete abstinence from intercourse from the
  • first dose of investigational treatment until one week after the final dose of
  • investigational treatment.
  • 16. Subjects must complete all screening assessments as outlined in the protocol;
  • 17. Subjects must have normal organ and marrow function as defined (please view protocol).
  • 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

  • Subjects meeting any of the following criteria must not be enrolled in the study:
  • 1. Subjects who have had chemotherapy or radiotherapy within 2 weeks prior to
  • entering the study or who have unresolved or unstable, serious toxicity from prior
  • administration of another investigational drug and/or of prior cancer treatment;
  • 2. Concurrent treatment with an investigational agent or participation in another
  • treatment clinical trial;
  • 3. Prior therapy with a topoisomerase 1 inhibitor;
  • 4. Prior lapatinib therapy;
  • 5. Prior therapy with capecitabine;
  • 6. Known dihydropyrimidine dehydrogenase (DPD) deficiency;
  • 7. ECOG Performance Status 2 or greater;
  • 8. Subjects receiving concurrent chemotherapy, radiation therapy, immunotherapy,
  • biologic therapy (including an ErbB1 and/or ErbB2 inhibitor), or hormonal therapy
  • for treatment of their cancer. Hormone therapy for ovarian suppression which has
  • been used for > 6 months, during which time there has been disease progression in the brain, is allowed. Concurrent treatment with bisphosphonates is allowed;
  • 9. Subjects with evidence of leptomeningeal carcinomatosis at screening;
  • 10. History of allergic reactions attributed to compounds of similar chemical
  • composition (quinazolines) to lapatinib;
  • 11. History of allergic reactions attributed to compounds chemically related to
  • capecitabine, fluorouracil or any excipients;
  • 12. Concurrent treatment with medications listed in Section 7.2 and Section 13.6,
  • Prohibited Medications;
  • 13. Malabsorption syndrome, disease significantly affecting gastrointestinal function, or resection of the stomach or small bowel. Subjects with active, uncontrolled
  • ulcerative colitis are also excluded;
  • 14. History of immediate or delayed hypersensitivity reaction to gadolinium contrast
  • agents, or other contraindication to gadolinium contrast;
  • 15. Other known contraindication to MRI, such as a cardiac pacemaker, implanted
  • cardiac defibrillator, brain aneurysm clips, cochlear implant, ocular foreign body, or
  • 16. Concurrent disease or condition that would make the subject inappropriate for study participation or any serious medical or psychiatric disorder that would interfere with the subject's safety;
  • 17. Anticoagulant therapy at study entry (other than coumadin or aspirin as catheter
  • prophylaxis, or a low dose heparin [i.e. 50 unit unfractionated] flush of a central
  • venous device);
  • 18. Dementia, altered mental status, or any psychiatric condition that would prohibit the understanding or rendering of informed consent, unless a legally acceptable
  • representative could provide informed consent (if in accord with the policies of the
  • local Ethics Committee);
  • 19. Pre-existing severe cerebral vascular disease, such as stroke involving a major
  • vessel, CNS vasculitis, or malignant hypertension;
  • 20. Active cardiac disease, defined as one or more of the following:
  • History of uncontrolled or symptomatic angina
  • History of arrhythmias requiring medications, or clinically significant
  • Myocardial infarction < 6 months from study entry
  • Uncontrolled or symptomatic congestive heart failure
  • Ejection fraction below the institutional normal limit
  • Any other cardiac condition, which in the opinion of the treating physician,
  • would make this protocol unreasonably hazardous for the patient;
  • 21. Uncontrolled infection;
  • 22. Pregnant or lactating females;
  • 23. History of other malignancy, except for curatively treated basal cell carcinoma or
  • squamous cell carcinoma of the skin, or carcinoma in situ o

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