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A study on survival of a bacterial strain of Lactobacillus sp. in the human gastrointestinal tract.

A study on survival of a bacterial strain of Lactobacillus sp. in the human gastrointestinal tract. - A study on survival of a bacterial strain of Lactobacillus sp. in the human gastrointestinal tract.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000036767
Enrollment
28
Registered
2019-05-19
Start date
2019-05-19
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

None listed

Interventions

Ingestion of test food for 3 days

Sponsors

Meiji Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Age 20-59 2) Individuals who can make self-judgment and are voluntarily giving written informed consent.

Exclusion criteria

Exclusion criteria: 1) Seriously or progressive ill patients 2) Individuals who use regularly pharmaceuticals or supplements that contain lactobacilli. 3) Individuals who have a history of digestive diseases. 4) Individuals who intakook dairy products that contain a certain Lactobacillus strain within the past month. 5) Pregnant or breast feeder. 6) Individuals who have lactose intolerance or an allergy to dairy products. 7) Individuals with a tendency for constipation, whose frequency of defecation is less than 3 times per week. 8) Individuals who have diarrhea at least once a week. 9) Individuals who received antibiotics within the past month. 10) Individuals who participated in other clinical trials within the past month. 11) Individuals who show apparent abnormal value in clinical examination. 12) Others who have been determined ineligible by principal investigator or physician.

Design outcomes

Primary

MeasureTime frame
Viable cell number of a lactobacillus strain in feces

Countries

Japan

Contacts

Public ContactMakoto Ichinohe

CPCC Company Limited Plan Sales Department

cpcc-contact@cpcc.co.jp03-5927-3112

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026