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临床试验/NCT00635388
NCT00635388已完成不适用

A Double-blind, Randomized, Placebo-controlled Study of the Effects of Probiotics in Children Grades 1-3

Procter and Gamble1 个研究点 分布在 1 个国家目标入组 360 人开始时间: 2008年2月1日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
360
试验地点
1
主要终点
Number of healthy days.

研究概览

简要总结

The primary objective of this study is to determine the appropriate study design for a full-scale claims support study to evaluate the impact of 2 probiotics on healthy days in elementary school children relative to a placebo control.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
5 Years 至 9 Years(Child)
性别
All
接受健康志愿者
是

入选标准

  • •Be in good general health as reported by their parent(s)/legal guardian;
  • •Be willing to refrain from ingesting any product that contains fermented live bacteria (other than their test product) during the study as confirmed by their parent(s)/legal guardian(s);
  • •Be willing to continue their current dietary habits for the duration of the study as confirmed by their parent(s)/legal guardian(s)

排除标准

  • •Have a known hypersensitivity or allergy to any product ingredient to be ingested during the study, as reported by their parent(s)/legal guardian(s)

研究组 & 干预措施

1

Sham Comparator

干预措施: Placebo (Other)

2

Experimental

干预措施: Lactobacillus (Probiotic 1) (Other)

3

Experimental

干预措施: Lactobacillus and Bifidobacterium (Probiotic 2) (Other)

结局指标

主要结局

Number of healthy days.

时间窗: 12 weeks

次要结局

未报告次要终点

研究者

发起方
Procter and Gamble
申办方类型
Industry

研究点 (1)

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