Imaging Parameters and DME Treatment Response
Public ClinicalTrials.gov record NCT02637245. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Imaging Parameters Predicting Treatment Response in Patients With Diabetic Macular Edema
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Diabetic macular edema (DME) is the most common cause of vision loss in diabetic patients. While anti-VEGF treatments and to a lesser extent corticosteroid and macular photocoagulation have improved outcomes in patients with DME, no single therapy is universally effective and currently there is no a priori means of determine which patients will respond best to any given therapy. The purpose of this study is to determine whether specific parameters of ocular imaging studies including optical coherence tomography and fluorescein angiography can predict response to treatment in patients with DME. This is a prospective observational cohort study that will collect clinical data and imaging studies obtained as standard of care. Up to 150 subjects with clinically significant DME will be enrolled at Duke Eye Center or its satellite offices. These imaging studies will be analyzed to determine whether specific parameters are associated with poor or favorable response to specific treatments. There will be no intervention as part of this observational trial, thus the primary risk to subjects is loss of confidentiality, which will be minimized by the study team.
Study identification
- NCT ID
- NCT02637245
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 32 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2015
- Primary completion
- Nov 30, 2017
- Completion
- Nov 30, 2017
- Last update posted
- Nov 4, 2025
2015 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Duke Eye Center | Durham | North Carolina | 27710 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02637245, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 4, 2025 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02637245 live on ClinicalTrials.gov.