- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04970329
Corneal Thickness Changes in Patient Undergoing Dry Eye Managment
July 9, 2021 updated by: Fatima Hussain, University of Faisalabad
The purpose of this research is to the determine effect of dry eye and to compare the effect of artificial tears on central and peripheral corneal thickness.
Study Overview
Status
Not yet recruiting
Conditions
Intervention / Treatment
Detailed Description
In this randomized controlled trial, 96 eyes of females with dry eye will be recruited through random sampling.
Dry eye assessments will be done including TBUT, Schirmer test 1, and OSDI questionnaire.
96 eyes will be divided into 3 groups (32 eyes each) and will be provided intervention which is Polyethylene Glycol 400 0.4%-Propylene Glycol 0.3%.
, Dextran 0.1%Hypromellose 0.3%, and placebo(normal saline) through randomization by an unmasked investigator.
Changes in central and peripheral corneal thickness will be evaluated by corneal topography.
Patients will be evaluated at baseline, after 15 days, after 1 month, and re-evaluated after 1 month of cessation of treatment.
Study Type
Interventional
Enrollment (Anticipated)
96
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 Contact
- Name: Komal Atta, MBBS
- Phone Number: 03224075007
- Email: komal.atta@tuf.edu.pk
Study Contact Backup
- Name: Fatima Iqbal, m.phil od
- Phone Number: 03315538865
- Email: fatima.iqbal@tuf.edu.pk
Study Locations
-
-
Punjab
-
Faisalabad, Punjab, Pakistan, 3800
- The University of Faisalabad
-
Contact:
- Komal Atta, MBBS
- Phone Number: 03224075007
- Email: komal.atta@tuf.edu.pk
-
Contact:
- Fatima Iqbal, Mphill
- Phone Number: 03315538865
- Email: fatima.iqbal@tuf.edu.pk
-
Principal Investigator:
- Fatima Hussain, Mphill
-
-
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 to 40 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
Female
Description
Inclusion Criteria:
● Females with ages ranging between 18-40 years and OSDI scores greater than 13, ametropia of up to 1DS of SE with astigmatism of less than 0.5DC, and Emmetropes.
Exclusion Criteria:
- Refractive error of more than ±1 Ds of SE and astigmatism of greater than ±0.5DC.
- Corneal surface disease other than dry eye disease.
- Corneal ectasia.
- Corneal or eyelid infections
- Age < 18 and >40 years.
- History of contact lens wears within the past three months.
- Male will be excluded because sex has a large influence on the symptomatology of DED Males have significantly low symptom scores as compared to females.
- Corneal surgeries.
- History of ocular /systemic disease within the past 6 months.
- The patients already receiving any kind of treatment for DED and other ocular diseases.
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: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Systane
Instill one drop three times a day for one month.
|
Drugs will be given to two group and third group will kept on placebo.
Other Names:
|
Experimental: Tears Naturale 2
Instill one drop three times a day for one month.
|
Drugs will be given to two group and third group will kept on placebo.
Other Names:
|
Placebo Comparator: Placebo
Instill one drop three times a day for one month.
|
Drugs will be given to two group and third group will kept on placebo.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in Corneal Thickness in microns
Time Frame: one month
|
effect of dry eye treatment on the thickness of the cornea in microns measured by using corneal topography.
|
one month
|
Change in Corneal Thickness in microns after treatment discontinuation.
Time Frame: one month
|
after on month of treatment discontinuation access the change in corneal thickness in microns by using corneal topography.
|
one month
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Improvement in dry eye
Time Frame: one month
|
after treatment with artifical tears improvement in the tear break-up time in seconds and schirmer test values in millimeters.
|
one month
|
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 (Anticipated)
July 1, 2021
Primary Completion (Anticipated)
July 1, 2021
Study Completion (Anticipated)
August 1, 2021
Study Registration Dates
First Submitted
June 10, 2021
First Submitted That Met QC Criteria
July 9, 2021
First Posted (Actual)
July 21, 2021
Study Record Updates
Last Update Posted (Actual)
July 21, 2021
Last Update Submitted That Met QC Criteria
July 9, 2021
Last Verified
July 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- TUF/MPO/2102
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
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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