UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000058293 |
|---|---|
| Receipt number | R000066643 |
| Scientific Title | Long-term skin survey for the same individuals 2025 and 2026 |
| Date of disclosure of the study information | 2025/06/30 |
| Last modified on | 2025/06/26 17:21:37 |
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Basic information
Public title
Long-Term skin survey 2025 and 2026
Acronym
Long-Term skin survey 2025 and 2026
Scientific Title
Long-term skin survey for the same individuals 2025 and 2026
Scientific Title:Acronym
Long-Term skin survey 2025 and 2026
Region
| Japan |
Condition
Condition
Not applicable
Classification by specialty
| Not applicable | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To pursue the skin changes by aging in Japanese male and female.
Basic objectives2
Others
Basic objectives -Others
To pursue the skin changes by aging in Japanese male and female.
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
The aging change of individual face characteristics.
Key secondary outcomes
The difference of face characteristics based on sex and age.
Base
Study type
Observational
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
| 20 | years-old | <= |
Age-upper limit
| 75 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
1. Female aged from 20 to 75years old and male aged from 20 to 54 years old.
2. Those who agree that a portion of the questionnaire may be temporarily stored and analyzed on a server located in Japan after being processed into a format that does not allow identification of specific individuals.
Key exclusion criteria
1. Those who have difficulty in daily life due to poor health or skin diseases and are attending a medical institution.
2. Those who have skin problems on the measurement area (face, upper arm, forearm).
3. Male patients with a beard in the measurement area.
4. Those with a history of allergy to adhesive tape, medical tape, or rubber.
5. Those with implanted devices (pacemakers, etc.) in the body.
6. Those with a history of alcohol or drug dependence.
7. Those with photosensitivity.
8. Those who are pregnant or nursing.
9. Those who have participated in other human studies (all human studies using cosmetics, foods, pharmaceuticals, quasi-drugs, medical devices, etc.) within the past 4 weeks from the date of measurement.
10. You and your family members are employed by companies in the cosmetics industry, food industry, advertising agencies, research/consulting companies, or mass media.
11. Other persons who are deemed inappropriate to participate in the research by the principal investigator or research supervisor.
Target sample size
280
Research contact person
Name of lead principal investigator
| 1st name | Akane |
| Middle name | |
| Last name | Suma |
Organization
Kao Corporation
Division name
R&D Skin Care Products Research Lab.
Zip code
131-8501
Address
2-1-3, Bunka, Sumida-ku, Tokyo, 131-8501, JAPAN
TEL
+81-3-5630-9581
suma.akane@kao.com
Public contact
Name of contact person
| 1st name | Ema |
| Middle name | |
| Last name | Okada |
Organization
Kao Corporation
Division name
R&D Skin Care Products Research Lab.
Zip code
131-8501
Address
2-1-3, Bunka, Sumida-ku, Tokyo, 131-8501, JAPAN
TEL
+81-3-5630-9581
Homepage URL
okada.ema@kao.com
Sponsor or person
Institute
Kao Corporation
Institute
Department
Personal name
Funding Source
Organization
Kao Corporation
Organization
Division
Category of Funding Organization
Profit organization
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Human Research Ethics Committee, Kao Corporation
Address
2-1-3 Bunka, Sumida-ku, Tokyo 131-8501, JAPAN
Tel
+81-3-5630-9064
morisaki.naoko@kao.com
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
| 2025 | Year | 06 | Month | 30 | 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
| 2025 | Year | 05 | Month | 26 | Day |
Date of IRB
| 2025 | Year | 05 | Month | 26 | Day |
Anticipated trial start date
| 2025 | Year | 07 | Month | 01 | Day |
Last follow-up date
| 2026 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Association analysis between skin properties and age.
Management information
Registered date
| 2025 | Year | 06 | Month | 26 | Day |
Last modified on
| 2025 | Year | 06 | Month | 26 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000066643
