UMIN-ICDS Clinical Trial
| Unique ID issued by UMIN | UMIN000062273 |
|---|---|
| Receipt number | R000066132 |
| Scientific Title | Multicenter registry of tattoo-associated sarcoid uveitis |
| Date of disclosure of the study information | 2026/09/01 |
| Last modified on | 2026/07/18 03:07:36 |
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Basic information
Public title
Multicenter registry of tattoo-associated sarcoid uveitis
Acronym
Tattoo-related sarcoidosis registry
Scientific Title
Multicenter registry of tattoo-associated sarcoid uveitis
Scientific Title:Acronym
Tattoo-related sarcoidosis registry
Region
| Japan |
Condition
Condition
Tattoo-related sarcoidosis
Classification by specialty
| Ophthalmology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
This study aims to collect a large number of cases of tattoo-associated sarcoid uveitis from multiple institutions
Basic objectives2
Others
Basic objectives -Others
This study aims to clarify clinical findings of tattoo-associated sarcoid uveitis from multiple institutions.
Trial characteristics_1
Others
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
This study aims to clarify clinical findings related to tattoo-associated sarcoid uveitis by extracting relevant information from medical records, including gender, age, visual acuity, intraocular pressure, refractive error, diagnostic name, ocular findings, treatment details, blood tests, BHL, and biopsy results. As this is a descriptive observational study, statistical analysis will not be performed.
Key secondary outcomes
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
| Not applicable |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Cases with tattoos among the histological diagnosis group and clinical diagnosis group of bilateral granulomatous pan-uveitis. The presence or absence of a biopsy of the tattooed area is not a criterion.
Key exclusion criteria
Cases where consent was not obtained
Target sample size
20
Research contact person
Name of lead principal investigator
| 1st name | Yoshinori |
| Middle name | |
| Last name | Mitamura |
Organization
Tokushima University Graduate School
Division name
Department of Ophthalmology, Institute of Biomedical Sciences
Zip code
770-8503
Address
3-18-15 Kuramoto, Tokushima
TEL
+81-88-631-7163
ymitaymitaymita@yahoo.co.jp
Public contact
Name of contact person
| 1st name | Ryoji |
| Middle name | |
| Last name | Yanai |
Organization
Tokushima University Graduate School
Division name
Department of Ophthalmology, Institute of Biomedical Sciences
Zip code
770-8503
Address
3-18-15 Kuramoto, Tokushima
TEL
+81-88-631-7163
Homepage URL
yanai@tokushima-u.ac.jp
Sponsor or person
Institute
Tokushima University
Institute
Department
Personal name
Ryoji yanai
Funding Source
Organization
Tokushima University
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Japan
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Tokushima University Hospital Research Ethics Committee for Life Sciences and Medicine
Address
3-18-15 Kuramoto, Tokushima
Tel
0886313298
first-ec@tokushima-u.ac.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 | 09 | Month | 01 | 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
Open public recruiting
Date of protocol fixation
| 2025 | Year | 06 | Month | 30 | Day |
Date of IRB
| 2025 | Year | 09 | Month | 29 | Day |
Anticipated trial start date
| 2025 | Year | 06 | Month | 30 | Day |
Last follow-up date
| 2027 | Year | 03 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
None
Management information
Registered date
| 2026 | Year | 07 | Month | 18 | Day |
Last modified on
| 2026 | Year | 07 | Month | 18 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000066132
