UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000063365
Receipt number R000072530
Scientific Title A study for the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults -Meta-analysis-(2)
Date of disclosure of the study information 2026/10/21
Last modified on 2026/10/21 14:30:51

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Basic information

Public title

A study for the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults -Meta-analysis-(2)

Acronym

A study for the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults -Meta-analysis-(2)

Scientific Title

A study for the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults -Meta-analysis-(2)

Scientific Title:Acronym

A study for the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults -Meta-analysis-(2)

Region

Japan


Condition

Condition

None (Healthy Adults)

Classification by specialty

Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To assess the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Physical condition , pDC activity

Key secondary outcomes



Base

Study type

Others,meta-analysis etc


Study design

Basic design


Randomization


Randomization unit


Blinding


Control


Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms


Purpose of intervention


Type of intervention


Interventions/Control_1


Interventions/Control_2


Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

18 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key 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

Key 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

Target sample size



Research contact person

Name of lead principal investigator

1st name Yusuke
Middle name
Last name Ushida

Organization

Kirin Holdings Company, Limited

Division name

Institute of Health Sciences

Zip code

251-8555

Address

Shonan Health Innovation Park, 2-26-1, Muraoka-Higashi, Fujisawa, Kanagawa, Japan

TEL

080-1930-9932

Email

Yusuke_Ushida@kirin.co.jp


Public contact

Name of contact person

1st name Chang
Middle name
Last name Tang

Organization

Kirin Holdings Company, Limited

Division name

Institute of Health Sciences

Zip code

251-8555

Address

Shonan Health Innovation Park, 2-26-1, Muraoka-Higashi, Fujisawa, Kanagawa, Japan

TEL

090-8857-1875

Homepage URL


Email

Chang_Tang@kirin.co.jp


Sponsor or person

Institute

Kirin Holdings Company, Limited

Institute

Department

Personal name



Funding Source

Organization

Self-funding

Organization

Division

Category of Funding Organization

Self funding

Nationality of Funding Organization



Other related organizations

Co-sponsor

Yokohama University of Pharmacy

Name of secondary funder(s)



IRB Contact (For public release)

Organization

Research Ethical Review Committee of Kirin Holdings Company, Ltd.

Address

Nakano Central Park South, 4-10-2, Nakano, Nakano-ku, Tokyo, Japan

Tel

03-6837-4128

Email

02976_Ni@kirin.co.jp


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2026 Year 10 Month 21 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Preinitiation

Date of protocol fixation

2026 Year 08 Month 14 Day

Date of IRB

2026 Year 08 Month 14 Day

Anticipated trial start date

2026 Year 10 Month 22 Day

Last follow-up date

2026 Year 10 Month 22 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

To assess the effects of intakes of a food ingredient on pDC activity and symptoms of common cold in healthy adults


Management information

Registered date

2026 Year 10 Month 21 Day

Last modified on

2026 Year 10 Month 21 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000072530