Skip to content

Effects of consumption of the test food on hemoglobin level in healthy Japanese

Effects of consumption of the test food on hemoglobin level in healthy Japanese: a randomized, placebo-controlled, double-blind, parallel-group comparison study - Effects of consumption of the test food on hemoglobin level in healthy Japanese

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000054974
Enrollment
60
Registered
2024-07-18
Start date
2024-07-18
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

Interventions

Duration: 12 weeks Test food: Tablet containing Tetragenococcus halophilus No.1 Administration: Take one tablet with water at the breakfast once a day. *If you forget to take the test food, take

Sponsors

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

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. Japanese 2. Women 3. Adults 4. Healthy individuals 5. Individuals whose hemoglobin level is closer to 10 g/dL among those who have 10 g/dL~12 g/dL of hemoglobin level at screening (before consumption)

Exclusion criteria

Exclusion criteria: 1. Individuals who are undergoing medical treatment or have a medical history of malignant tumor, heart failure, and myocardial infarction 2. Individuals who have a pacemaker or an implantable cardioverter defibrillator (ICD) 3. Individuals who 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. Individuals who are undergoing medical treatment for anemia 5. Individuals who are taking "Foods for Specified Health Uses" or "Foods with Functional Claims" 6. Individuals who are taking or using medications (including herbal medicines) and supplements 7. Individuals who are allergic to medicines and/or the test product related products 8. Individuals who have a smoking habit 9. Individuals who are pregnant, lactating, or planning to become pregnant during this study 10. Individuals who 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 11. Individuals who are judged as ineligible to participate in this study by the physician

Design outcomes

Primary

MeasureTime frame
1. The measured value of hemoglobin level at 12 weeks after consumption (12w)

Secondary

MeasureTime frame
1. The logarithmic value of hemoglobin level at 12w 2. The measured value and logarithmic value of hemoglobin level at 6 weeks after consumption (6w) 3. The measured values and logarithmic values of the number of white blood cells, the number of red blood cells, hematocrit value, the number of platelets, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, ferritin, and erythropoietin at 6w and 12w 4. Individuals whose responses to "vertigo," "shortness of breath or palpitation," "body lassitude," "easily tired," "coldness," "depression," "headache," "difficulty falling asleep," "loss of appetite," and "irritability" are improved by one or more levels at 6w and 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