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临床试验/KCT0004391
KCT0004391招募中未知

A phase II clinical study of trastuzumab in combination with capecitabine and cisplatin (XP) in patients with tissue HER2-negative but serum HER2-positive advanced gastric cancer

Asan Medical Center0 个研究点目标入组 28 人开始时间: 待定最近更新:
适应症

试验速览

阶段
未知
状态
招募中
入组人数
28

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional Study

入排标准

年龄范围
19(Year) 至 0No Limit(—)
性别
All

入选标准

  • Inclusion criteria related to illness
  • 1.Patients with inoperable, locally-advanced or recurrent and/or metastatic gastric adenocarcinoma or gastroesophageal junction adenocarcinoma who are not eligible for curative therapy and are histologically diagnosed.
  • 2.Diseases measurable according to Response Evaluation Criteria in Solid Tumors (RECIST1.1) using imaging technique (CT or MRI).
  • 3.Tissue HER2-negative tumors (primary or metastatic tumors) defined as IHC2+ and FISH- or IHC 0 or 1+ according to gastric cancer assessment system for HER2 (see Annex 12.5).
  • 4.ECOG Performance status 0, 1 or 2 (see Annex 12.1).
  • 5.Survival for at least 3 months should be possible.
  • 6.Tissue HER2-negative but serum HER2-positive (Present a reference).
  • 7.Appropriate bone marrow, renal, and hepatic functions.
  • General inclusion criteria
  • 8.Males or females aged ? 19 years.
  • 9.Patients should sign the informed consent form (ICF).

排除标准

  • Tumor-associated exclusion criteria
  • 1.Patients who previously received chemotherapy for advanced/metastatic diseases (adjuvant/neoadjuvant chemotherapy, completed at least 6 months prior to enrollment in this clinical study, is permitted, but platinum-based adjuvant/neoadjuvant chemotherapy is not permitted).
  • 2.Patients with a lack of physical integration of the upper gastrointestinal tract or with a malabsorption syndrome (e.g., patients who underwent partial or total gastric resection can participate in this clinical study, but patients equipped with a jejunostomy tube cannot participate).
  • 3.Patients with active (serious or uncontrolled) gastrointestinal bleeding.
  • 4.Patients with relevant toxicities remaining following previous curative therapy (except for alopecia). For example, neurotoxicity = grade 2 based on NCI-CTCAE version 5.0.
  • 5.Patients with a history of other malignant diseases based on the date of complete recovery within 5 years prior to the initiation of treatment in this clinical study (except for in-situ cervical cancer and basal cell carcinoma).
  • Hematologic, blood chemistry, and organ functions
  • 6.Neutrophil count < 1.5 × 109/L, or platelet count < 100 × 109/L.
  • 7.Serum bilirubin> 1.5 × upper limit of normal (ULN); or AST or ALT > 2.5 × ULN (or > 5 × ULN hepatic metastasis patients); or alkaline phosphatase > 2.5 × ULN (or > 5 × ULN hepatic metastasis patients, or > 10 × ULN hepatic metastasis-free bone metastasis patients); or, albumin < 2.5 g/dL.
  • 8.Creatinine clearance < 60 mL/min. However, creatinine clearance is first calculated using the Cockroft-Gault formula, and if the value is < 60ml/min, a 24hr urine collection test is carried out. Subject enrollment is possible only when creatinine clearance is = 60mL/min.
  • Other investigational product-associated exclusion criteria
  • 9.History of proven congestive heart failure; angina pectoris in need of medication; evidence of transmural myocardial infarction through electrocardiogram (ECG); uncontrolled hypertension (systolic blood pressure > 180 mmHg or diastolic blood pressure > 100 mmHg); clinically significant heart valve disorders; and high-risk uncontrolled arrhythmia.
  • 10.Baseline left ventricular ejection fraction (LVEF) < 50% (measured with echocardiogram or MUGA).
  • 11.Patients with dyspnoea at rest due to advanced tumors or other diseases, or who need an adjuvant oxygen therapy.
  • 12.Patients who are treated with long-term or high-dose corticosteroids (steroid inhalation or short-term use of oral steroids for vomiting inhibition and appetite stimulation is permitted).
  • 13.Patients with Clinically significant hypoacusis
  • 14.Patients known to show dihydropyrimidine dehydrogenase (DPD) deficiency.
  • General exclusion criteria
  • 15. Patients with a history of brain metastasis or clinical evidence.
  • 16.Uncontrolled serious systemic intercurrent diseases (e.g., infection or uncontrolled diabetes).
  • 17.Females who are pregnant or are breast-feeding.
  • 18.Fertile males and females who are unwilling to use effective contraceptive methods.
  • 19.Patients who are treated with another investigational product within 4 weeks prior to the initiation of treatment in this clinical study.
  • 20.Patients receiving radiation therapy within 4 weeks prior to the initiation of treatment with the study drug (palliative radiation curative therapy that is partially carried out for bone metastasis. Washout period of 2 weeks is also permitted in patien

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