Effects of Lactic Acid Bacteria and Bifidobacterium-containing Supplements on Intestinal Flora

Effects of Lactic Acid Bacteria and Bifidobacterium-containing Supplements on Intestinal Flora : a randomized, double-blind, placebo-controlled, cross-over trial. - Enteric flora trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000036843

Enrollment

Registered

2019-05-28

Start date

2019-05-28

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

Healthy adult

Interventions

Ingestion of test article twice daily for 2 weeks Ingestion of placebo article twice daily for 2 weeks.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Males and females between 20 and 59 years of age inclusive 2. Normal or tend to be constipated

Exclusion criteria

Exclusion criteria: 1. Subjects with constipation 2. Subjects with food allergies 3. Subjects who are pregnant or lactating 4. Subjects who consume medicinal product which may influence the outcome of the study 5.Subjects who consume food which may influence the outcome of the study 6. Subjects who are judged as unsuitable for the study by the investigator for the other reason

Design outcomes

Primary

Measure	Time frame
Defecation frequency and days of defecation and intestinal environment.	—

Countries

Japan

Contacts

Public ContactTakeshi Kaneko

Japan Clinical Trial Association N.A.

info@yakujihou.org0364574666

Outcome results

None listed

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