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临床试验/NL-OMON55787
NL-OMON55787已完成2 期

Trastuzumab-emtansine and osimertinib combination treatment to target HER2 bypass track resistance in EGFR mutation positive NSCLC - TRAEMOS

Antoni van Leeuwenhoek Ziekenhuis0 个研究点目标入组 58 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
58

研究概览

简要总结

Trial ended prematurely

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • -Histologically or cytologically confirmed stage IV non-squamous NSCLC,
  • characterized by an activating EGFR mutation., -Progressive disease according
  • to RECIST 1.1 on first, second or third generation EGFR TKI and still receiving
  • the drug., -A rebiopsy after having acquired resistance to a first, second or
  • third generation TKI-treatment must have been performed and be:, a. Negative
  • for T790M in case of treatment with a first or second generation EGFR TKI.
  • After progression on a third generation EGFR TKI patients may either be
  • positive or negative for T790M., b. Positive for HER2-overexpression (positive
  • membranous immunohistochemistry staining IHC >=2+ (on a scale of 0-3) in >=10% of
  • the cells) must have been detected., -There must be at least one measurable
  • disease site, according to RECIST 1.1 criteria., -Absence of symptomatic brain
  • metastases. All patients will be scanned at baseline with a brain MRI.,
  • -Patients must be willing and able to comply with the protocol for the duration
  • of study including undergoing treatment and scheduled visits and examinations.,
  • -World Health Organization (WHO) performance status 0-2., -Patients must have a
  • life expectancy >=12 weeks., -Ability to give written informed consent before
  • patient registration., -Patients must be >=18 years of age., -Men and women of
  • child bearing potential should be willing to take adequate contraceptive
  • measures during the study and until three months after study drug
  • discontinuation.

排除标准

  • -Uncontrolled infectious disease., -Other active malignancy., -Major surgery
  • (excluding diagnostic procedures like e.g. mediastinoscopy or VATS biopsy) in
  • the previous 4 weeks., -Known hypersensitivity to T-DM1 or osimertinib (or
  • drugs with a similar chemical structure or class) or any excipients of these
  • agents., -Previous treatment with a HER2 monoclonal antibody., -Clinically
  • significant cardiac disease or a Left Ventricular Ejection Fraction (LVEF) of
  • <40%., -Inadequate bone marrow reserve or organ function, as demonstrated by
  • any of the following laboratory values: Haematology: haemoglobin <5.6mmol/L,
  • absolute neutrophil count <1.5 x 10^9/L, platelet count <100 x 10^9/L.
  • Biochemistry: alanine aminotransferase, aspartate aminotransferase and
  • bilirubin <= 3x ULN, except in the case of liver metastases where these values
  • must be <= 5x ULN. Creatinine clearance <50 ml/min (measured or calculated by
  • Cockroft and Gault equation)., -Patients with symptomatic central nervous
  • system metastases who are neurologically unstable., -Refractory nausea and
  • vomiting, chronic gastrointestinal diseases, inability to swallow osimertinib
  • or previous significant bowel resection that would preclude adequate resorption
  • of osimertinib., -Patients on anticoagulant treatment will not be excluded, but
  • should be monitored closely during T-DM1 treatment., -Males and females of
  • reproductive potential who are not using an effective method of birth control
  • and females who are pregnant or breastfeeding or have a positive (serum)
  • pregnancy test prior to study entry., -Judgment by the investigator that the
  • patient should not participate in the study if the patient is unlikely to
  • comply with study procedures, restrictions and requirements.

研究者

发起方
Antoni van Leeuwenhoek Ziekenhuis

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