Skip to content

A verification study of the anti-obesity effect

A verification study of the anti-obesity effect: a randomized, placebo-controlled, double-blind, parallel-group comparison study - A verification study of the anti-obesity effect

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000056005
Enrollment
30
Registered
2025-10-16
Start date
2024-10-31
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

Interventions

Duration: 12 weeks The test food Duration: 12 weeks Placebo

Sponsors

ORTHOMEDICO Inc.
Lead Sponsor
Medical Corporation Seishinkai, Takara Clinic Nerima Medical Association, Minami-machi Clinic
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Japanese 2. Men or women 3. Adults 4. Healthy individuals 5. Individuals who defecate three to five times in Period 1 6. Individuals whose BMI is 23 kg/m2 or more and less than 30 kg/m2 7. Individuals who are classified as "Hidden Obese" or "Obese" in the body composition measurement at Scr

Exclusion criteria

Exclusion criteria: Individuals who 1. are undergoing medical treatment or have a medical history of malignant tumor, heart failure, or myocardial infarction 2. have a pacemaker or an implantable cardioverter defibrillator (ICD) 3. are currently undergoing treatment for any of the following chronic diseases: cardiac arrhythmia, liver disorder, chronic kidney disease, cerebrovascular disorder, rheumatic disease, diabetes mellitus, dyslipidemia, hypertension, or any other chronic diseases 4. are taking "Foods for Specified Health Uses" or "Foods with Functional Claims" 5. are taking or using medications (including herbal medicines) and supplements 6. are allergic to medicines and foods related to the test product 7. are pregnant, lactating, or planning to become pregnant during this study 8. have chronic constipation or diarrhea 9. have had diarrhea for at least 2 weeks prior to agreeing to participate 10. meet the diagnostic criteria for irritable bowel syndrome (IBS) or have already been diagnosed with IBS 11. have other diseases that may significantly affect bowel movement 12. usually take foods containing rich in lactic acid bacteria, or health foods or medicines fortified with lactic acid bacteria 13. usually take medicines, health foods, "Foods for Specified Health Uses," or "Foods with Functional Claims," that may affect bowel movement / take foods fortified with ingredients affecting bowel movement (e.g., fermented foods such as natto, kimchi, and pickles and foods fortified with dietary fiber) 14. have been enrolled in other clinical studies within the last 28 days before the agreement to participate in this study or plan to participate in another study during this study 15. are judged as ineligible to participate in this study by the physician

Design outcomes

Primary

MeasureTime frame
1. The measured value of the visceral fat area at 12 weeks after intervention (12w)

Secondary

MeasureTime frame
1. The measured values of the total fat area and the subcutaneous fat area at 12w 2. The measured values of the defecation frequency, the numbers of defecation days, and the amount of defecation in period 2~13* *Period 2~13: Periods separated by 7 days from the start of intervention 3. Individuals whose stool shape, stool smell, and exhilarating feeling of defecation improved by one or more scales in period 2~13 compared to period 1* *Period 1: 7 days prior to screening (before intervention; Scr) 4. The score of the Constipation Assessment Scale (CAS) at 12w 5. Individuals whose responses to each item in the CAS Middle Term version (CAS-MT) improved by one or more scales at 12w compared to Scr 6. The measured values of the occupancy rate of bacteria in the stool and the alpha diversity index at 12w 7. The measured values of the body weight, body fat percentage, and waist circumference at 12w

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