Condition

Diabetic Retinopathy clinical trials and research

As of November 12, 2026, Find a Trial lists 46 Diabetic Retinopathy clinical trials that are recruiting, at sites in 27 countries (most in United States (19), China (5), United Kingdom (3)). By phase: Phase 1 (4), Phase 2 (3), Phase 3 (2), Phase 1/2 (1). The most active sponsors are University of California, San Francisco (2), Association for Innovation and Biomedical Research on Light and Image (2), University of Alabama at Birmingham (2). There are also 110 NIH-funded research projects on Diabetic Retinopathy, with $44.6 million in listed awards. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.

Newest Diabetic Retinopathy clinical trials

StudyPhaseWhereStatusRegistered
Corticosteroid for Diabetic Macular Edema (DME) in Adults with Diabetic Retinopathy Phase 4 Nashville, Tennessee Recruiting Sep 28, 2026
Automated detection of diabetic retinopathy lesions in fundus photos — Alexandroupoli Recruiting Aug 11, 2026
Retinal microvascular changes in diabetic retinopathy measured with OCTA — Sohag Recruiting Aug 5, 2026
MK-8748 vs. aflibercept for diabetic macular edema Phase 3 Long Beach, California and 19 other locations Recruiting Jul 15, 2026
MK-8748 vs aflibercept for diabetic macular edema Phase 3 Gilbert, Arizona and 34 other locations Recruiting Jul 15, 2026
Surabgene Lomparvovec in the Suprachoroidal Space for Diabetic Retinopathy Phase 2/3 Mesa, Arizona and 39 other locations Recruiting May 18, 2026
RO7663498 eye injection safety in diabetic retinopathy Phase 1 Glendale, California and 3 other locations Recruiting May 14, 2026
Hyperspectral imaging to map retinal and optic nerve structures — Melbourne, Victoria Recruiting Apr 29, 2026
Tracking retinal changes over two years in people with moderate to early proliferative diabetic retinopathy — Coimbra Recruiting Mar 9, 2026
Finding eye changes that signal diabetic retinopathy progression and need for treatment — Portugal, Coimbra District Recruiting Feb 18, 2026

All recruiting trials (46)

NIH-funded research (newest 40 of 110)

Early-stage science funded by the US National Institutes of Health. Most of these projects don't enroll patients, but they show what is being worked on.

Related topics

Age-Related Macular DegenerationDiabetes Mellitus, Type 2Retinal Vein OcclusionDiabetes MellitusDiabetic Macular EdemaGlaucomaMacular DegenerationRetinal DiseaseMacular EdemaCataractDiabetesDiabetic NeuropathiesAnemiaChoroidal Neovascularization

Quick answers

How many Diabetic Retinopathy clinical trials are recruiting right now?

46, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 27 countries. The most sites are in United States (19 trials), China (5 trials), United Kingdom (3 trials), Australia (3 trials), Greece (2 trials). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 1: 4, Phase 2: 3, Phase 3: 2, Phase 1/2: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.

Describe your situation →

Last reviewed 2026-11-12 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.