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Effect of test foods Intake on Fatigue, Sleepiness, and Core Body Temperature (Study 1)

Effect of test foods Intake on Fatigue, Sleepiness, and Core Body Temperature (Study 1) - Effect of test foods Intake on Fatigue, Sleepiness, and Core Body Temperature (Study 1)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000060673
Enrollment
50
Registered
2026-02-14
Start date
2026-02-14
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy adult

Interventions

Intake of test food A (single serving) - washout period - placebo B (single serving) Intake of placebo B (single serving) - washout period - test food A (single serving)

Sponsors

EP Mediate Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Healthy males and females from 20 to 70 years of age. (2) Subjects who fully understand the purpose and content of this study and voluntarily agree to participate in the study.

Exclusion criteria

Exclusion criteria: (1) Subjects who regularly consume foods containing test food ingredients. (2) Subjects who are currently consuming health foods such as foods for health uses or foods with functional claims and cannot discontinue them during participation in this trial. (3) Subjects who may be at risk of developing allergies in relation to the research. (4) Subjects with a history of treatment for malignant tumors, heart failure, or myocardial infarction. (5) Individuals undergoing treatment for chronic diseases or with a medical history. Arrhythmia, liver dysfunction, kidney dysfunction, cerebrovascular disease, rheumatism, diabetes, dyslipidemia, hypertension, other chronic diseases. (6) Subjects who require regular medication, those currently undergoing treatment for a disease, and those with a history of severe diseases that required medication treatment. (7) Subjects with pacemakers or other implantable medical devices. (8) Subjects unable to attach devices for core body temperature measurement (chest) and peripheral temperature measurement (back of the hand), and perform tests according to procedure.hand). (9) Subjects Subjects who are judged to be unsuitable for participation in the study based on their responses to the or pre-intak.. (10) Subjects who work in shifts, night shifts, or have irregular daily schedules. (11) Subjects who participated in other clinical studies during the one-month period prior to study enrollment (pre-screening). (12) Subjects who are pregnant, breastfeeding, or plan to become pregnant or breastfeed during the study period. (13) Subjects who are judged to be unsuitable as subjects based on the answers to the background survey. (14) Subjects who are judged as unsuitable for the study by the investigator for other reason.

Design outcomes

Primary

MeasureTime frame
Deep body temperature,VAS (fatigue, sleepiness)

Secondary

MeasureTime frame
Core surface temperature, peripheral body temperature, VAS (satiety, cold sensation)

Countries

Japan

Contacts

Public ContactChiharu Goto

EP Mediate Co., Ltd. Development Department Trial Planning Section

goto.chiharu069@eps.co.jp090-1536-4583

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026