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The verification study for improving the intestinal environment: A randomized open-label parallel-group study

The verification study for improving the intestinal environment: A randomized open-label parallel-group study - The verification study for improving the intestinal environment

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000028606
Enrollment
14
Registered
2017-08-17
Start date
2017-08-18
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 Japanese adults

Interventions

Duration: 4 weeks Test materials: Fermented plant extracts Dose: 3 packs per day (2 g x 3) Administration: Take 1 pack of the test food after breakfast, lunch, and dinner. *If you forget to take t

Sponsors

ORTHOMEDICO Inc.
Lead Sponsor
Medical Corporation Seishinkai, Takara Clinic
Collaborator

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Healthy Japanese females 2. Subjects who defecate two to five times per week 3. Subjects who are judged as eligible to participate in the study by the principal investigator 4. Subjects who have relatively high CAS score in the Japanese version of CAS-MT at screening and examination before consuming

Exclusion criteria

Exclusion criteria: 1. At least one previous medical history or under the treatment of malignant tumor, heart failure or myocardial infarction 2. Currently under the treatment for either cardiac arrhythmia, hepatic disorder, renal disorder, cerebrovascular disorder, rheumatism, diabetes mellitus, dyslipidemia, hypertension or other chronic diseases 3. Subjects who use or take "Foods for Specified Health Uses", "Foods with Functional Claims", food/beverage including lactic acid bacteria, or other functional food/beverage in daily 4. Currently taking medicines (include herbal medicines) and supplements 5. Subjects who are allergic to medicines and/or the test food related products 6. Subjects who are allergic to latex 7. Subjects who are pregnant, breast-feeding, and plan to become a pregnant 8. Subjects who have been enrolled in other clinical trials within the last three months before the agreement to participate in this trial 9. Subjects who are judged as ineligible to participate in the study by the principal investigator

Design outcomes

Primary

MeasureTime frame
1. The Japanese version of Constipation Assessment Scale MT version (CAS-MT) * Assess at screening and examination before consuming, and at 1, 2, 3, and 4 weeks after consuming

Secondary

MeasureTime frame
1. Bacterial flora analysis (Terminal Restriction Fragment Length Polymorphism; T-RFLP) 2. Subjective symptoms a. Bowel movement diary b. Bristol scale *1 Assess at 0 and 4 weeks after consuming *2 Record the diary from a week before consuming to the day before 4 weeks after consuming

Countries

Japan

Contacts

Public ContactNaoko SUZUKI

ORTHOMEDICO Inc. R&D Department

nao@orthomedico.jp03-3818-0610

Outcome results

None listed

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