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A Study on the Effect of Test Food on Cognitive Function -A Randomized, Double-blind, Placebo-controlled, Parallel-group Study-

A Study on the Effect of Test Food on Cognitive Function -A Randomized, Double-blind, Placebo-controlled, Parallel-group Study- - A Study on the Effect of Test Food on Cognitive Function

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000057070
Enrollment
110
Registered
2025-02-21
Start date
2025-03-26
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

Sponsors

KSO Corporation
Lead Sponsor
TOYO SHINYAKU Co., Ltd.
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Males and females aged 60 to 79 years-old. 2)Subjects whose score of Mini Mental State Examination-Japanese (MMSE-J) is 24 or more at screening tests. 3)Subjects who are aware of forgetfulness or aware of memory decline and/or judgment decline. 4)Subjects who can make self-judgment and are voluntarily giving written informed consent.

Exclusion criteria

Exclusion criteria: Subjects (who) 1)have been determined by a physician to have dementia. 2)are taking or have taken drugs related to dementia. 3)have a history of and/or contract serious diabetes and/or cerebrovascular disease. 4)have contract serious diseases (e.g., liver disease, kidney disease, heart disease). 5)taking supplements that may improve cognitive function. 6)have a history and/or a surgical history of digestive disease affecting digestion and absorption. 7)are under treatment for or have a history of alcoholism. 8)have declared with food allergies. 9)can't stop drinking from a day before each measurement 10)have alcohol intake more than approximately 20 g/day of pure alcohol equivalent and a habit of drinking not less than 4 days a week. 11)with extremely irregular eating habits and rhythm of life. 12)suffering from depression or other psychiatric disorders. 13) have donated over 200 mL of blood and/or blood components within the last one month prior to the current study or over 400 mL of blood and/or blood components within the last three months prior to the current study. 14) are planning to participate and/or had participated in other clinical studies within the last one month prior to the current study. 15) are judged as unsuitable for the current study by the investigator for other reasons.

Design outcomes

Primary

MeasureTime frame
Cognitive function test score after 12 weeks consumption

Secondary

MeasureTime frame
QOL questionnaire after 12 weeks consumption

Countries

Japan

Contacts

Public ContactYoshika Komori

KSO Corporation Clinical Trial Management department

eigyou27@kso.co.jp03-3452-7733

Outcome results

None listed

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