Retina Clinical Trials
A listing of Retina medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 213 clinical trials
Real-World Effectiveness and Pharmacogenetics of Belzutifan in VHL Syndrome: The BELIEVE-VHL Trial
The BELIEVE-VHL Trial is a prospective real-life study designed to evaluate the therapeutic effects, benefits, and adverse effects of belzutifan, as well as the timing of treatment response and disease progression in patients with von Hippel-Lindau (VHL) syndrome.
Safety of Cultured Allogeneic Adult Umbilical Cord Derived Mesenchymal Stem Cells for Eye Diseases
This trial will study the safety and efficacy of intravenous and sub-tenon delivery of cultured allogeneic adult umbilical cord derived mesenchymal stem cells for the treatment of Eye diseases
Early Percutaneous Transluminal Angioplasty in Diabetic Foot Syndrome (PTA-DFS)
The planned study is a Randomized Controlled Monocentric Trial, which will provide evidence on whether early angiography in PTA readiness ("immediate treatment," within 48h) has advantages over the "standard of care", i.e., an elective procedure ("elective PTA") in terms of clinical endpoints such as wound healing and infection according to …
Effect of Omega-3 Fatty Acids on Eye Blood Vessels in Type 1 Diabetes
The aim of this clinical trial is to learn if omega-3 fatty acid supplements help maintain healthy blood vessels in the eyes of adults with type 1 diabetes. It will also learn about the safety of omega-3 supplements. The main questions it aims to answer are: Do omega-3 supplements improve …
The Diabetic Retinopathy Screening, Prevention and Control Program
The greatest harm of diabetes is various acute and chronic complications, especially diabetic retinopathy(DR), leading to extremely high rates of disability and blindness. Early screening, early diagnosis, and early treatment are the keys to maintaining vision in patients with DR. However, compared with the high prevalence of diabetes in China, …
Community Screening Study of Diabetic Retinopathy in Tianjin in 2024
Through this study, the investigators hope to understand the prevalence and influencing factors of diabetic retinopathy in Tianjin, improve the ability of complication detection and intervention in diabetic patients in primary medical and health institutions, and build a diabetes prevention and treatment network. The investigators should adhere to the policy …
Universal Rare Gene Study: A Registry and Natural History Study of Retinal Dystrophies Associated With Rare Disease-Causing Genetic Variants
This is an international, multicenter study with two components: Registry A standardized genetic screening and a prospective, standardized, cross-sectional clinical data collection Enrollment is open to all genes on the RD Rare Gene List Natural History Study A prospective, standardized, longitudinal Natural History Study Enrollment opens gene-by-gene, based on funding …
Correlation Between the Changes of Retinal Structure and Function and Ischemic Stroke
Ischemic stroke is the most common type of stroke, accounting for 60%-80% of all types of strokes, and is one of the leading global causes of death and severe disability. In the risk factors of stroke, carotid atherosclerosis have higher incidence.As the only visible microvessels in vivo, retinal can provides …
Early Retinal Neurodegeneration As Risk Factor, Biomarker and Pharmacological Target of Diabetic Retinopathy
Despite the evidence that diabetic retinopathy (DR) remains the first cause of blindness among the working-age population, it lacks a specific preventive treatment. This is because early mechanisms leading to the development of DR have been, until recently, unknown. Recent studies have suggested that the early stages of DR could …
Retinal Imaging in Patients With Inherited Retinal Degenerations
The purpose of this study is to determine whether the structure and function of the human retina can be studied with high resolution in patients with inherited retinal degenerations using the Adaptive Optics Scanning Laser Ophthalmoscope (AOSLO).
