New study aims to unlock better ways to test diabetes eye treatments
NCT ID NCT07270133
First seen Jun 27, 2026 · Last updated Aug 21, 2026 · Updated 2 times
Summary
This study will follow 450 people with diabetes (and some without) for several years to track how their eyes change. Researchers will use advanced eye tests like visual field analysis, contrast sensitivity, and retinal imaging to see which measurements best show disease progression. The goal is to find better ways to test future treatments for diabetic eye disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help researchers develop faster and more reliable ways to test new treatments for diabetic eye disease.
- What could go wrong
- This is an observational study, not a treatment trial. It will not directly benefit participants and may not lead to new endpoints if the tests do not correlate well with disease progression.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 450 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Dec 2032
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Individuals must meet all of the inclusion criteria and none of the exclusion criteria to be eligible to participate in the study. The potential study participant must have at least one eye meeting the inclusion criteria, but participants may have both eyes eligible for the study
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion Criteria: * Age ≥ 18 years * Diagnosed with Type 1 or Type 2 diabetes or non-diabetic control patients * Best corrected visual acuity 20/32 or better (Snellen) (≥74 ETDRS letters) * Meets criteria for one of the defined observational groups below * Able and willing to provide informed consent Key Exclusion Criteria: * Ocular or systemic condition, aside from diabetes mellitus (DM), that is likely to affect the assessment of DRSS, DME, or the functioning of the neural retina * Previous treatment of any kind for diabetic retinopathy or DME * Any condition that may preclude adequate imaging of the macula (e.g. dense cataract or other media opacity, ptosis) * History of rhegmatogenous retinal detachment or macular hole * History of vitrectomy * Intraocular surgery (including cataract surgery) within 4 months prior to enrollment or anticipated within the next 6 months * Requiring treatment for DR/DME in the next 6 months
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
4 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Boston Medical Center Corporation
RECRUITINGBoston, Massachusetts, 02118, United States
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Henry Ford Health System
RECRUITINGDetroit, Michigan, 48202, United States
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Retina-Vitreous Consultants, Inc.
RECRUITINGMonroeville, Pennsylvania, 15146, United States
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Southeast Retina Center, P.C.
RECRUITINGAugusta, Georgia, 30909, United States
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