Longitudinal Observational Study of Diabetic Retinopathy Progression in Type 2 Diabetes Patients
- Sponsor
- Association for Innovation and Biomedical Research on Light and Image
- Study ID
- NCT07458516
- Status
- Recruiting
Conditions
- Diabetes Mellitus, Type 2
- Diabetic Complication
- Diabetic Retinopathy
- Retinal Disease
Eligibility Criteria
- Sex
- ALL
- Age
- 35 Years - 80 Years
- Healthy Volunteers
- Not accepted
Study Details
The purpose of this clinical study is to explore imaging, functional and systemic biomarkers of diabetic retinopathy (DR) progression, in Type 2 Diabetes (T2D) patients with moderate to severe non-proliferative diabetic retinopathy (NPDR) and mild proliferative diabetic retinopathy (PDR) using state of the art methodologies, commonly applied in clinical practice, over a period of two years. This study will provide longitudinal data to better understand retinal changes in moderate to severe diabetic retinopathy and early proliferative diabetic retinopathy and help guide timely interventions to prevent vision loss.
Key Dates
- First listed
- Mar 9, 2026
- Start date
- Nov 24, 2025
- Status verified
- Mar 2026
- Primary completion
- Dec 31, 2027
- Completion
- Jun 30, 2028
Study Design
- Enrollment
- 100 participants (estimated)
Primary Outcome Measure
Changes in capillary skeletonized vessel density (SVD) [ Time Frame: Baseline to 24 months ]
Central Contacts
- Joana Tavares, PhD+351239480137
- Liliana C Soares, MsC+351239480105/131
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