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临床试验/NCT00124865
NCT00124865撤回1 期

Safety and Immunogenicity Evaluation of an Intranasal Recombinant Flagellin Subunit Campylobacter Vaccine (rFla-MBP) in Volunteers

U.S. Army Medical Research and Development Command1 个研究点 分布在 1 个国家开始时间: 2005年7月1日最近更新:
适应症

试验速览

阶段
1 期
状态
撤回
发起方
试验地点
1
主要终点
Systemic immunogenicity

研究概览

简要总结

This study is an open-labeled dose escalating trial in which a total of 32 subjects will receive one of four intranasal rFla-MBP vaccine doses.

详细描述

This is an open labeled dose escalating trial in which a total of 32 subjects will receive one of four intranasal rFla-MBP vaccine doses according to the following chart:

Group / N* / rFla-MBP

A / 8/ 25 micrograms

B / 8/ 125 micrograms

C / 8/ 625 micrograms

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Single Group
主要目的
Prevention
盲法
None

入排标准

年龄范围
18 Years 至 40 Years(Adult)
性别
All
接受健康志愿者
是

入选标准

  • •Healthy adult
  • •70% accuracy on comprehension test
  • •Availability for required visits and telephone follow up

排除标准

  • •Pregnancy or breastfeeding
  • •Chronic health problems
  • •Abnormalities found on physical examination
  • •Use of immunosuppressive drugs, such as corticosteroids or chemotherapy
  • •Positive blood test for HIV-1, hepatits B surface antigen (HBsAG) or hepatitis C virus (HCV)
  • •Abnormalities found on basic laboratory screening
  • •Prior exposure to Campylobacter
  • •Current smoker
  • •Chronic sinusitis or seasonal rhinitis

结局指标

主要结局

Systemic immunogenicity

Local and systemic reactions

Mucosal immunogenicity

次要结局

未报告次要终点

研究者

发起方
U.S. Army Medical Research and Development Command
申办方类型
Fed
责任方
Sponsor

研究点 (1)

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