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Cytokine Levels in Patients With Persistent Diabetic Macular Edema Treated With Triamcinolone Acetonide

NCT02221453 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 3

Last updated 2019-09-19

No results posted yet for this study

Summary

Diabetic macular edema refers to swelling (fluid accumulation) in the center of the retina. The retina is like the film of a camera and is located in the back of the eye. This condition can develop in diabetics where swelling results from leaking of fluid from the blood vessels of the eye, into the center of the retina, the macula. If left untreated, this can affect central vision. The current standard treatment for diabetic macular edema includes medications injected directly into the eye (intravitreal injections) and laser eye treatment. The drugs that are injected directly into the eye are known as anti-Vascular Endothelial Growth Factor (anti-VEGF) agents which help to reduce the leaking. This includes bevacizumab (Avastin®) and ranibizumab (Lucentis®).

However, some patients do not respond well to these anti-VEGF treatments will be given the option of switching to an another class of medications, called steroids. Triamcinolone acetonide is one of these steroids and is also injected directly into the eye. These steroids will help reduce inflammation and possibly as a consequence, reduce swelling in the eye.

The purpose of this study is to determine what cellular factors affect a patient's treatment response (amount of swelling reduction) following triamcinolone acetonide intravitreal injections for diabetic macular edema.

Conditions

Interventions

DRUG

Triamcinolone Acetonide

Sponsors & Collaborators

  • Unity Health Toronto

    lead OTHER

Principal Investigators

  • Rajeev Muni, MD MSc FRCSC · Unity Health Toronto

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-09-30
Primary Completion
2016-12-31
Completion
2016-12-31

Countries

  • Canada

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02221453 on ClinicalTrials.gov