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A study for the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults -Meta-analysis-

A study for the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults -Meta-analysis- - A study for the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults -Meta-analysis-

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000054706
Enrollment
Unknown
Registered
2025-06-30
Start date
2024-06-20
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 (Healthy Adults)

Interventions

None listed

Sponsors

Kirin Holdings Company, Limited
Lead Sponsor
Yokohama University of Pharmacy
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Studies on healthy adult male and female subjects 2. Studies in which the food components were ingested orally 3. Studies in which the control food did not contain the food components 4. Studies in which pDC activity or daily physical condition is evaluated 5. Studies of randomized controlled trial

Exclusion criteria

Exclusion criteria: 1. Studies in which subjects are illnesses 2. Studies that deviates significantly from PICOS 3. Studies that is not primary article such as review articles, books, etc. 4. Articles written in languages other than English or Japanese 5. Non-peer-reviewed articles 6. Studies conducted without appropriate ethical review

Design outcomes

Primary

MeasureTime frame
pDC activity—

Secondary

MeasureTime frame
Physical condition—

Countries

Japan

Contacts

Public ContactYukiko Kato

Kirin Holdings Company, Limited Institute of Health Sciences

Yukiko_Kato@kirin.co.jp080-1035-3508

Outcome results

None listed

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