UMIN-CTR Clinical Trial

BACK TOP
UMIN-CTR English Home Glossary (Simple) FAQ Search clinical trials

Name:
UMIN ID:

Recruitment status Preinitiation
Unique ID issued by UMIN UMIN000036108
Receipt No. R000041133
Scientific Title Quantitative analysis of effect on corneal epithelial recovery and visual quality using platelet-rich plasma for corneal erosion.
Date of disclosure of the study information 2019/03/06
Last modified on 2019/03/06

* 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 Quantitative analysis of effect on corneal epithelial recovery and visual quality using platelet-rich plasma for corneal erosion.
Acronym corneal epithelial recovery and visual quality using platelet-rich plasma for corneal erosion
Scientific Title Quantitative analysis of effect on corneal epithelial recovery and visual quality using platelet-rich plasma for corneal erosion.
Scientific Title:Acronym corneal epithelial recovery and visual quality using platelet-rich plasma for corneal erosion
Region
Japan

Condition
Condition Corneal erosion
Classification by specialty
Ophthalmology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 To clarify the efficacy of PRP treatment for corneal erosion after PTK
Basic objectives2 Safety,Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes Area of corneal erosion
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
20 years-old <=
Age-upper limit
80 years-old >
Gender Male and Female
Key inclusion criteria Candidates for phototherapeutic keratectomy in eyes with granular corneal dystrophy and band keratopathy.
Key exclusion criteria Eyes with other ophthalmic diseases such as keratoconus.
Target sample size 10

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Kazutaka Kamiya
Organization Kitasato University
Division name School of Allied Health Science
Zip code
Address 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa
TEL 0427788464
Email kamiyak-tky@umin.ac.jp

Public contact
Name of contact person
1st name
Middle name
Last name Kazutaka Kamiya
Organization Kitasato University
Division name School of Allied Health Science
Zip code
Address 1-15-1 Kitasato, Minami, Sagamihara, Kanagawa
TEL 0427788464
Homepage URL
Email kamiyak-tky@umin.ac.jp

Sponsor
Institute Kitasato University
Institute
Department

Funding Source
Organization Kitasato University
Organization
Division
Category of Funding Organization Other
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization
Address
Tel
Email

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
2019 Year 03 Month 06 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
2019 Year 02 Month 01 Day
Date of IRB
Anticipated trial start date
2019 Year 03 Month 31 Day
Last follow-up date
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information Time points
Before PTK, 1,3,5,7 days and 1 month after PTK
Measurement Outcomes
Visual acuity
Refraction
Area of corneal erosion
Score of staining for corneal and conjunctival epithelium
Questionnaire of subjective symptoms
Patient Satisfaction
Corneal topography
Complications

Management information
Registered date
2019 Year 03 Month 06 Day
Last modified on
2019 Year 03 Month 06 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000041133

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


Contact us.