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临床试验/NCT04264975
NCT04264975招募中不适用

Utilization of Microbiome as Biomarkers and Therapeutics in Immuno-Oncology

Asan Medical Center2 个研究点 分布在 2 个国家目标入组 60 人开始时间: 2018年6月4日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
招募中
入组人数
60
试验地点
2
主要终点
Overall Response Rate

研究概览

简要总结

This is an open label, single-center, non-randomized clinical trial on utilization of microbiome as biomarkers and therapeutics in immuno-oncology.

This research consists of two parts:

part 1: development of microbiome biomarkers for immuno-oncology part 2: proof-of-concept trial on the fecal microbiota transplantation in patients who are being treated with immunotherapy for advanced solid tumor

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
19 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Part 1: development of microbiome biomarkers
  • \ 1.Patients with pathologically confirmed solid cancer who are being treated with immunotherapy or are going to receive immunotherapy
  • 1. Age ≥ 19 years old
  • 2. Eastern Cooperative Oncology Group performance status 0-2
  • 3. Measurable or evaluable lesion(s) according to Response Evaluation Criteria in Solid Tumors (RECIST) v1.1

排除标准

  • 1. A history of other cancers requiring treatment within the recent 3 years (excepting treated basal or squamous cell carcinoma of the skin, superficial bladder cancer, or carcinoma in situ of the prostate, cervix, breast, or stomach)
  • 2. A history of active primary immunodeficiency
  • 3. Active infection including tuberculosis or Human Immunodeficiency Virus (HIV)
  • 4. Autoimmune disease (excepting type 1 diabetes mellitus, hypothyroidism requiring hormone replacement therapy only, skin disease not requiring systemic therapy (such as vitiligo, psoriasis or alopecia)
  • 5. Patients who are receiving immunosuppressive medications (excepting topical steroids, systemic steroid ≤10 mg/day prednisone or equivalents, or a brief course of steroids for prophylaxis (e.g., hypersensitivity reaction)
  • \--------------------------------------------------------------------------------------------
  • part 2: proof-of-concept trial on the fecal microbiota transplantation in patients who are being treated with immunotherapy for solid cancers
  • \ 1. Patients who have partial or complete response to immunotherapy at the time of stool donation
  • 2. No history of exposure to HIV or hepatitis virus within the previous 12 months
  • 3. No history of international travel within previous 6 months to areas of high risk of travelers' diarrhea
  • 4. No current communicable disease
  • 5. No household members with active gastrointestinal infection
  • 6. No history of inflammatory bowel disease
  • 7. No recent intake of potential allergenic foods that are known to cause hypersensitivity in a recipient (such as peanut)
  • \ 1. Patients without contraindications for colonoscopy such as suspected bowel perforation, acute diverticulitis, or fulminant colitis
  • 2. Patients who have disease progression to immunotherapy as one of the following two patterns:
  • 2-1) Patients who have disease progression due to primary resistance to immunotherapy
  • 2-2) Patients who have disease progression following disease stabilization due to secondary resistance to immunotherapy

研究组 & 干预措施

Fecal microbiota transplantation

Experimental

Fecal microbiota transplantation in patients who have advanced solid cancer with primary (group 1) or secondary resistance (group 2) to immuno-oncology

干预措施: fecal microbiota transplantation (Procedure)

结局指标

主要结局

Overall Response Rate

时间窗: 5 years

the proportion of patients who have a partial or complete response to therapy per Response Evaluation Criteria In Solid Tumors Criteria (RECIST) v1.1 or immune RECIST(iRECIST)

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Sook Ryun Park

Associate Professor

Asan Medical Center

研究点 (2)

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