Investigation of relationship between defecation frequency and intestinal environment in infants

Investigation of relationship between defecation frequency and intestinal environment in infants - Investigation of relationship between defecation frequency and intestinal environment in infants

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000037731

Enrollment

Registered

2019-08-20

Start date

2019-08-20

Completion date

Unknown

Last updated

2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Male and Female

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Infants who are breast-fed by own mother. 2) Infants born full term (between 37 and 41 weeks). 3) Infants who are delivered vaginally. 4) Infants and their mother who are not receiving regular use of specific medicine. 5) Infants with parent who showed understanding of the study procedures and agreement with participating the study.

Exclusion criteria

Exclusion criteria: 1) Infants with low birth weight (2,499 g or less) 2) Infants who have current medical history/anamnesis of severe disease. 3) Infants or their mother who are currently participating to other clinical trial for medicine or food, or who possibly participate to other such clinical trial. 4) Subjects who have been determined ineligible by principal investigator.

Design outcomes

Primary

Measure	Time frame
Correlation between defecation frequency and factors in intestinal environment data based on microbiota analysis and metabolomics analysis	—

Secondary

Measure	Time frame
- Height and body weight - External characteristics of stool (color and shape) - Acidity of stool	—

Countries

Japan

Contacts

Public ContactShinnosuke Murakami

Metabologenomics, Inc. Headquarters

clinical-trials@metagen.co.jp+81-235-64-0330

Outcome results