UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000007775 |
|---|---|
| Receipt number | R000009137 |
| Scientific Title | Elucidation of the mechanism of light sneeze reflex and its relevance with retinal diseases |
| Date of disclosure of the study information | 2012/04/18 |
| Last modified on | 2013/07/30 15:25:39 |
* This page includes information on clinical trials registered in UMIN clinical trial registed system.
* We don't aim to advertise certain products or treatments
Basic information
Public title
Elucidation of the mechanism of light sneeze reflex and its relevance with retinal diseases
Acronym
Elucidation of the mechanism of light sneeze reflex and its relevance with retinal diseases
Scientific Title
Elucidation of the mechanism of light sneeze reflex and its relevance with retinal diseases
Scientific Title:Acronym
Elucidation of the mechanism of light sneeze reflex and its relevance with retinal diseases
Region
| Japan |
Condition
Condition
healthy volunteers
Classification by specialty
| Ophthalmology |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To elucidate the mechanism of light sneeze reflex by examining ophthalmological characteristics.
To elucidate the relationship between light sneeze reflex and retinal diseases such as age related macular degeneration.
Basic objectives2
Others
Basic objectives -Others
observational study, epidemiologic study
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Macular pigment optical density
Key secondary outcomes
Medical examination by interview
Best corrected visual acuity
Contrast sensitivity
Contrast sensitivity under glare
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
| 50 | years-old | >= |
Gender
Male and Female
Key inclusion criteria
Patients with retinal diseases such as age related macular degeneration and healthy volunteers without eye diseases
Key exclusion criteria
eyes with low reliability of examinations
Target sample size
80
Research contact person
Name of lead principal investigator
| 1st name | |
| Middle name | |
| Last name | Kohji Nisihda |
Organization
Osaka University Graduate School of Medicine
Division name
Ophthalomogy
Zip code
Address
2-2 Yamadaoka, Suita, Osaka, Japan
TEL
Public contact
Name of contact person
| 1st name | |
| Middle name | |
| Last name |
Organization
Osaka University Graduate School of Medicine
Division name
Ophthalomogy
Zip code
Address
2-2 Yamadaoka, Suita, Osaka, Japan
TEL
06-6879-5111
Homepage URL
Sponsor or person
Institute
Kohji Nishida
Institute
Department
Personal name
Funding Source
Organization
None
Organization
Division
Category of Funding Organization
Self funding
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Address
Tel
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
| 2012 | Year | 04 | Month | 18 | 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
Terminated
Date of protocol fixation
| 2012 | Year | 04 | Month | 14 | Day |
Date of IRB
Anticipated trial start date
| 2012 | Year | 04 | Month | 01 | Day |
Last follow-up date
| 2013 | Year | 07 | Month | 30 | Day |
Date of closure to data entry
| 2013 | Year | 07 | Month | 30 | Day |
Date trial data considered complete
| 2013 | Year | 07 | Month | 30 | Day |
Date analysis concluded
| 2013 | Year | 07 | Month | 30 | Day |
Other
Other related information
factors: eye diseases, medical examination by interview, age, gender, best corrected visual acuity, contrast sensitivity, contrast sensitivity under glare, macular pigment optical density
cross sectional study
Management information
Registered date
| 2012 | Year | 04 | Month | 16 | Day |
Last modified on
| 2013 | Year | 07 | Month | 30 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000009137
| Research Plan | |
|---|---|
| Registered date | File name |
| Research case data specifications | |
|---|---|
| Registered date | File name |
| Research case data | |
|---|---|
| Registered date | File name |
