Efficacy of Topical Cyclosporine A for Treatment and Prevention of Graft Rejection in Corneal Grafts With Previous Rejection Episodes

The use of topical Cyclosporine A early after an episode of endothelial graft rejection after penetrating keratoplasty and continuing its administration for 6 months can reduce the course of that episode and recurrence of the rejection.

Study Overview

Status

Completed

Intervention / Treatment

Study Type

Interventional

Phase

  • Phase 4

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

      • Tehran, Iran, Islamic Republic of, 16666
        • Ophthalmic Research Center
      • Tehran, Iran, Islamic Republic of, 166666
        • Ophthalmic Research 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 to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

N/A

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Penetrating keratoplasty in eyes without vascularization

Exclusion Criteria:

  • History of previous intraocular surgery

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?

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Cyclosporine A 2%
Placebo Comparator: Artificial tears

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
The rate of rejection after drop sessation
Time Frame: 3 years
3 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

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 Registration Dates

First Submitted

December 8, 2009

First Submitted That Met QC Criteria

December 8, 2009

First Posted (Estimate)

December 9, 2009

Study Record Updates

Last Update Posted (Estimate)

December 9, 2009

Last Update Submitted That Met QC Criteria

December 8, 2009

Last Verified

April 1, 2006

More Information

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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