- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02395952
Healing of Persistent Epithelial Defects
February 2, 2019 updated by: Seth M Pantanelli, Milton S. Hershey Medical Center
Comparison of Standard of Care Treatments for Post-operative Non-healing Epithelial Defects
The purpose of this study is to compare the relative efficacy of four different treatment modalities (i.e.
aggressive lubrication, bandage contact lens, Ambiodisk amniotic membrane, Prokera amniotic membrane) in the healing of persistent corneal epithelial defects following retina surgery.
Study Overview
Status
Withdrawn
Conditions
Intervention / Treatment
Study Type
Interventional
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Pennsylvania
-
Hershey, Pennsylvania, United States, 17033
- Penn State Hershey Eye Center
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
3.1 Inclusion Criteria
- Adults aged 18 and older (inclusive) at the time of study enrollment
- Recent history of retina surgery
- Presence of persistent epithelial defect 7 days or later after surgery
- English speaking
3.2 Exclusion Criteria
- Non-English speaking patients
- Inability to incapacity to provide consent for the study
- History of corneal epithelial or limbal stem cell disease
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Lubrication
|
frequent topical lubrication with artificial tears
|
Active Comparator: Bandage Contact Lens
Acuvue Oasys Contact Lens
|
|
Active Comparator: Prokera
Wet amniotic membrane mounted on plastic retaining ring
|
|
Active Comparator: Ambiodisk
Freeze dried amniotic membrane
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Abscence of persistent epithelial defect
Time Frame: 22 days
|
22 days
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Rate of epithelial healing in mm2/day
Time Frame: 22 days
|
22 days
|
Infection
Time Frame: 22 days
|
22 days
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
March 1, 2015
Primary Completion (Actual)
February 1, 2018
Study Completion (Actual)
February 1, 2018
Study Registration Dates
First Submitted
March 10, 2015
First Submitted That Met QC Criteria
March 17, 2015
First Posted (Estimate)
March 24, 2015
Study Record Updates
Last Update Posted (Actual)
February 5, 2019
Last Update Submitted That Met QC Criteria
February 2, 2019
Last Verified
February 1, 2019
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- STUDY00001309
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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