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临床试验/jRCT2080224605
jRCT2080224605已完成2 期

A Phase II, Multicenter, Open-label Study to Investigate the Clinical Efficacy of M7824 Monotherapy in Participants With Locally Advanced or Metastatic Biliary Tract Cancer Who Fail or Are Intolerant to First-line Platinum-Based Chemotherapy

Merck Biopharma Co., Ltd. Japan1 个研究点目标入组 141 人开始时间: 待定最近更新:

试验速览

阶段
2 期
状态
已完成
发起方
入组人数
141
试验地点
1

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
干预模型
Nonrandomized, Single Group Assignment, Open Label
主要目的
Treatment Purpose

入排标准

年龄范围
18age old over 至 No limit(—)
性别
All

入选标准

  • participants with histologically or cytologically confirmed locally advanced or metastatic BTC.
  • Availability of tumor (primary or metastatic) archival material or fresh biopsies (collected within 28 days before first administration) of study intervention is mandatory
  • Participants with BTC must have failed or be intolerant to 1L systemic platinum-based chemotherapy
  • Disease must be measurable with at least 1 unidimensionally measurable lesion by RECIST 1.1
  • Eastern Cooperative Oncology Group (ECOG) PS of 0 to 1
  • Life expectancy more than 12 weeks as judged by the Investigator
  • Adequate hematological function defined by white blood cell (WBC) count more than 3 X 10^9/L with absolute neutrophil count (ANC) more than 1.5 X 10^9/L, lymphocyte count more than 0.5 X 10^9/L, platelet count more than 75 X 10^9/L, and hemoglobin (Hgb) more than 9 g/dL
  • Adequate hepatic function defined by a total bilirubin level less than 1.5 X upper limit of normal (ULN), an aspartate aminotransferase (AST) level less than 2.5 X ULN, and an alanine aminotransferase (ALT) level less than 2.5 X ULN. For participants with liver involvement in their tumor, AST less than 5.0 X ULN and ALT less than 5.0 X ULN is acceptable
  • Adequate coagulation function defined as prothrombin time (PT) or international normalized ratio (INR) less than 1.5 X ULN unless the participant is receiving anticoagulant therapy
  • Albumin more than 3.0 g/dL
  • Hepatitis B virus (HBV) deoxyribonucleic acid (DNA) positive participants must be treated and on a stable dose of antivirals
  • dequate renal function defined by either creatinine more than 1.5 X ULN or an estimated creatinine clearance (CCr) > 40 mL per min according to the Cockcroft-Gault formula or by measure of CCr from 24-hour urine collection
  • Other protocol defined inclusion criteria could apply

排除标准

  • Ampullary cancer is excluded
  • Significant acute or chronic infections
  • Active autoimmune disease that might deteriorate when receiving an immunostimulatory agent
  • Interstitial lung disease or its history
  • Participants who are not eligible for or have not been treated with 1L systemic chemotherapy
  • Anticancer treatment within 21 days before the start of study intervention
  • Concurrent treatment with nonpermitted drugs
  • Prior participation in a M7824 clinical trial
  • Prior therapy with other immunotherapy or checkpoint inhibitors, such as anti-PD 1, anti PD L1, anti-cytotoxic T-cell lymphocyte-4 (CTLA-4) antibodies.
  • Pregnancy or breast feeding
  • Other protocol defined exclusion criteria could apply

研究者

发起方
Merck Biopharma Co., Ltd. Japan

研究点 (1)

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