DIABETIC RETINOPATHY

This study tests an experimental drug called BI 764524, given as an eye injection, in 190 adults with moderate to severe diabetic retinopathy. Participants receive different numbers of injections over a year, and doctors compare eye damage improvements against a sham procedure or…

This study tests whether the drug farcimab (Vabysmo), given as an injection before and after eye surgery, can reduce bleeding complications in people with diabetes who have bleeding inside the eye. About 100 adults will receive either farcimab or a sham injection. The goal is to …

This study looks at whether semaglutide, a medicine for type 2 diabetes, can slow or prevent diabetic eye disease over 5 years. About 1500 adults with type 2 diabetes will receive either semaglutide or a placebo injection once a week, in addition to their usual diabetes medicatio…

This study tests whether levodopa, a drug used for Parkinson's, can slow blood vessel changes in the eyes of people with diabetes. Researchers will give the drug or a placebo to 244 patients with early diabetic retinopathy and measure retinal electrical activity and imaging over …

This early-stage trial is testing whether it is safe to inject a person's own bone marrow stem cells into their eye to treat vision loss from conditions like macular degeneration and diabetic retinopathy. Fifteen adults with severe vision loss will receive the injection and be mo…

This study tests whether ketorolac, an anti-inflammatory eye drop, can reduce inflammation in the eyes of people with diabetic retinopathy and slow the disease. About 164 adults with type 2 diabetes will use either the active drop or a placebo for up to 3 years. Researchers will …

This study tests whether fenofibrate, a drug typically used to lower blood fats, can slow the worsening of diabetic retinopathy (eye damage) in adults with type 1 diabetes. Over 400 participants take either fenofibrate or a placebo daily for three years. The goal is to see if the…

This phase 2 trial tests a gene therapy called 4D-150 for diabetic macular edema, a condition that causes vision loss in people with diabetes. The study involves 72 adults who will receive either the gene therapy or standard aflibercept injections. The goal is to see if a single …

This study tests whether fenofibrate, a drug already used for high cholesterol, can prevent diabetic retinopathy from worsening in people with mild to moderate disease. About 560 adults with diabetes will take either fenofibrate or a placebo for up to 6 years. The goal is to see …

This study aims to help adults aged 40 and older in Upper Manhattan get better eye care. It will offer free eye screenings at local health centers and senior centers, and provide support like scheduling appointments and transportation. The goal is to see if this extra help leads …

This study looks at how newer diabetes medications (SGLT2 inhibitors and GLP-1 receptor agonists) affect the eyes of people with type 2 diabetes. Researchers will monitor 40 adults who take metformin and are starting these newer drugs. The goal is to see if these drugs cause any …

This study looks at whether a program called I-SITE can help rural health clinics use teleophthalmology (remote eye exams) to screen more diabetic patients for eye problems. Up to 10 health systems and 10,000 patients will take part. The goal is to see if screening rates improve …

This study is building a large biobank of health information and blood samples from 48,000 people with diabetes in Hong Kong. Researchers will analyze genetic and other markers to find better ways to predict serious complications like kidney failure, heart disease, and stroke. Th…

This study aims to build a database of normal eye measurements from healthy children aged 6-15. Researchers will then compare these measurements with those from children who have type 1 diabetes. The goal is to better understand early signs of diabetic retinopathy, a condition th…

This study tests a program called I-SITE that helps clinics use teleophthalmology—taking eye photos during regular doctor visits—to increase screening for diabetic retinopathy. Over 12,000 patients with diabetes from urban health systems are included. The goal is to see if this a…

This study looks at blood stem cells (called EPCs) in people with and without diabetes to see if they work differently. Researchers want to know if these cells can predict diabetic retinopathy, an eye disease that can cause vision loss. The study involves 78 adults, including 39 …

This study offers free vision screenings to underserved adults over 40 living in affordable housing in Harlem and Washington Heights. The goal is to find eye problems like glaucoma, cataracts, and diabetic retinopathy early and connect people with follow-up care. About 749 partic…

This study is testing whether a special type of eye scan called functional OCT can detect early blood vessel damage in people with diabetic retinopathy. Currently, doctors use a dye injection to see these changes, which can cause side effects. The study will enroll 165 people wit…

This study tests a new type of eye scan called OCT angiography (OCTA) to see if it can better measure damage from diabetic retinopathy, a leading cause of vision loss. Researchers will compare OCTA images to standard dye-based tests in 290 people with diabetes. The goal is to fin…