JPRN-UMIN000045353已完成Unknown
Effect of Bifidobacteria on defecation in healthy volunteers : a randomized, double-blind, placebo-controlled trial. - Effect of Bifidobacteria on defecation in healthy volunteers
试验速览
- 阶段
- Unknown
- 状态
- 已完成
- 入组人数
- 120
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- 20years-old 至 65years-old（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •1.Subjects who fall in more than over a quarter to Bristol stool scale 1 or 2. 2.Subjects who are taking medicine. 3.Subjects who are taking health foods which are said to improve constipation at the point of screening examination. 4.Subjects who are having been taken antibacterial drug within 2 weeks at the point of before screening examination. 5.Subjects who are not able to stop ingesting foods containing live bacteria such as lactic acid bacteria, bifidobacteria, and bacillus subtilis natto, foods fortified with oligosaccharides and dietary fiber, health foods that are said to be good for improving constipation, foods containing a large amount of sugar alcohol, and/or taking antibacterial drugs, laxatives, intestinal regulators, constipation drugs during the study period. 6.Subjects who are consuming large amounts of alcohol on a daily basis. 7.Subjects with a digestive organ disease or surgical history who has an influence on digestive absorption and defecation. 8.Subjects with chronic illness who regularly use medicine (including IBS and IBD) 9.Subjects who have food and medicine allergy. 10.Subjects who are affected from or under treatment of serious disease. 11.Subjects who are judged to be unsuitable as a subject from an answer of a subjective background questionnaire. 12.Subjects who are pregnant or breast-feeding, or have the will of pregnancy during the study period. 13.Subjects who participate in other clinical trials ,who have participated in other tests within one month of obtaining consent, or who are willing to participate. 14.Subjects who are judged as unsuitable for the study by the investigator for the other reasons.
研究者
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