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临床试验/ACTRN12612000264886
ACTRN12612000264886招募中4 期

Assessment of Mucosal Immunity to Polioviruses after Supplemental Poliovirus Vaccines in Different Groups of Healthy Children in Pakistan: A Randomized Controlled Trial; Aga Khan University, Karachi

WHO0 个研究点目标入组 1,485 人开始时间: 2012年3月6日最近更新:
适应症

试验速览

阶段
4 期
状态
招募中
发起方
入组人数
1,485

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Randomised controlled trial
主要目的
Prevention

入排标准

年龄范围
6 Months 至 11 Years(—)
性别
All

入选标准

  • Healthy children aged 6-11 months, 5-6 years or 10-11-years, that reside within a relatively short and easily accessible distance (<30 km) to the study sites, and do not plan to travel away during entire the study period

排除标准

  • Children with known thrombocytopenia or bleeding disorders; children acutely ill or with signs of acute infection (e.g. fever > 101 F) at the time of enrolment; residence >30 km from study site; or families expecting to be absent during the 60-day study period. A diagnosis or suspicion of immunodeficiency disorder (either in the participant or in a member of the immediate family) will also render the child ineligible for the study.

研究者

发起方
WHO

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