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Diabetic Retinopathy Clinical Trials

A listing of Diabetic Retinopathy medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (82) clinical trials

Empagliflozin Reduces Progression of Diabetic Retinopathy in Patients With High Risk of Diabetic Macular Edema

This is a prospective, randomized, active control, two-arm parallel, double-blind, monocenter phase IV clinical trial. The trial compares empagliflozin to glimepiride in patients with type 2 diabetes mellitus in addition to standard of care treatment. Patients with type 2 diabetes mellitus who are between 18 and 80 years of age ...

Phase

25-G Vitrectomy With Ranibizumab or Triamcinolone Acetonide on PDR in China-Randomized Clinical Trial

Proliferative diabetic retinopathy(PDR) is the leading cause of visual loss in diabetic patients. The operation indication includes non-absorbed vitreous haemorrhage, dense bleeding in front of the macular, proliferative vitreoretinopathy traction macular, tractional retinal detachment combined break, severe progressive fiber vascular proliferation and vitreous haemorrhage combined with early iris neovascularization. Due ...

Phase

Safety and Efficacy of Aflibercept in Proliferative Diabetic Retinopathy.

Proliferative diabetic retinopathy is a serious complication of diabetes mellitus, partly consecutive to upregulation of vascular endothelial growth factor (VEGF) as a consequence of retinal ischemia leads. Aflibercept has been approved by FDA and European medicine agency for treatment of exudative age-related macular degeneration, another retinal disease characterized by choroidal ...

Phase

Comparison of Interval Variation and Dosage in Preoperative Bevacizumab and Ziv-Aflibercept Administration in Proliferative Diabetic Retinopathy Undergoing Vitrectomy

Severe vision loss in patients with proliferative diabetic retinopathy (PDR) frequently results from complications related to neovascularization and fibrovascular proliferation. Patients with PDR are typically considered candidates for pars plana vitrectomy (PPV) when non-clearing vitreous hemorrhaging, tractional retinal detachment (TRD) development or extensive fibrovascular proliferation occur. Visual prognosis is guarded ...

Phase N/A

Rapid Non-invasive Regional Functional Imaging of the Retina. (Diabetic Retinopathy Diagnosis Device)

This study consists of three parts. The first part is to work with a limited number of normal individuals and those with known diabetic retinopathy to test a variety of the light conditions to find those that appear to be optimal for detecting retinal damage. The second part of this ...

Phase N/A

Evaluation of Progression of Diabetic Retinopathy With Rapid Correction of Hyperglycemia

The goal of this research is to conduct a study that investigates (1) how diabetic retinopathy progresses when poorly controlled Type 2 diabetic patients initiate intensive blood sugar control and (2) to determine if there are biomarkers that predict progression of diabetic retinopathy. Typically, the retina is thought to undergo ...

Phase N/A

Coupling of Neural Activity and Retinal Blood Flow in Diabetes

The prevalence of diabetes is increasing and the management of the disease is nowadays considered a major challenge. Affected patients have increased mortality and morbidity as well as a significant drop in the quality of life. The complications of diabetes can be classified as microvascular (e.g. nephropathy, neuropathy or retinopathy) ...

Phase N/A

Analysis of Aqueous and Vitreous Humor

This is an open-label, pilot study of intravitreally administered ranibizumab in subjects undergoing pars plana vitrectomy (PPV) to repair tractional retinal detachment secondary to proliferative diabetic retinopathy, exudative serous retinal detachment, macular hole or neovascular glaucoma. Consented, enrolled subjects will be eligible to receive a single open-label intravitreal injection of ...

Phase

PRELIMINARY EVALUATION OF PHARMACOLOGICAL LOWERING OF AGEs

Patients: 6 adults with type 2diabetes will be selected, ages between 25 and 50 years, with more than 5 and less than 10 years of disease, adherent to treatment with oral hypoglycemic agents or insulin, who agree to participate in the study through a written informed consent. Only those with ...

Phase

CPAP Effect on the Progression of Diabetic Retinopathy in Patients With Sleep Apnea

Objectives: Main objective: To compare the percentage of patients with new microaneurysm or hard exudates after 12 months between the CPAP group and the control group. Secondary objectives: To compare the central macula volume, ganglion cell layer thickness and central fovea thickness at baseline and 12, 24 and 52 weeks ...

Phase