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
Experimental and Clinical Studies of Retinal Stimulation
The study will evaluate new methods of retinal stimulation and training with the goal of improving the visual ability of retinal prosthesis participants.
Microneedle Intra-Arterial Injection for Retinal Artery Occlusion
This prospective interventional study evaluates the efficacy and safety of direct intra-arterial microneedle injection combined with pars plana vitrectomy for acute retinal artery occlusion (including central retinal artery occlusion [CRAO] and branch retinal artery occlusion [BRAO] involving the macula or causing severe visual loss). The primary endpoint is best-corrected visual …
Carotenoid Supplementation and Retinal Health in Healthy Adults
The purpose of this research is to evaluate the effect of oral dietary carotenoid supplements on various aspects of retinal health. This includes assessing its impact on macular pigment optical density (MPOD), which is a protective feature of retinal health in reducing lipofuscin (retinal waste) accumulation in the retina. Our …
Evaluation of the Degradation of Renal Function Post Nephrectomy According to Retinal Vascularisation Parameters
Chronic kidney failure in the single remaining kidney is one of the dreaded complications of nephrectomy in patients operated on for cancer-related reasons (1). Indeed, chronic kidney disease (CKD) is associated with major cardiovascular morbidity and mortality (2). To date, there are few non-invasive methods available to predict the onset …
Clinical Study on the Efficacy and Safety of TNTL in the Treatment of Non-proliferative Diabetic Retinopathy
The goal of this clinical trial is to learn if drug TNTL works to treat non-proliferative diabetic retinopathy in adults. It will also learn about the safety of drug TNTL. The main questions it aims to answer are: Does drug TNTL can improve visual acuity and reduce the degree of …
Early Reperfusion Therapy With Intravenous Alteplase for Recovery of VISION in Acute Central Retinal Artery Occlusion
Non-arteritic, thromboembolic central retinal artery occlusion (CRAO) is an acute neurovascular-ophthalmological emergency which leads to severe and permanent vision loss; no evidence-based therapy does exist. Two recent meta-analyses indicate early intravenous thrombolysis to be beneficial in CRAO. Therefore, the REVISION randomized placebo-controlled interventional trial will investigate intravenous alteplase in CRAO …
Measurement of Total Retinal Blood Flow and Oxygen Extraction in Patients With Diabetes and Healthy Subjects
The prevalence of diabetes and diabetes-associated complications is still increasing. Several major long-term complications of diabetes such as cardiovascular disease, chronic renal failure, diabetic retinopathy and others relate to the damage of blood vessels. Given that the eye provides the unique possibility in the human body to directly visualize blood …
Safety and Preliminary Efficacy of VG801 in Patients With ABCA4 Mutation-associated Retinal Dystrophy (Stargardt Disease)
This is a single-arm, open-label, non-randomized, single dose-escalation, first-in-human (FIH) clinical trial to evaluate the safety and preliminary efficacy of VG801 for treatment of patients with retinal dystrophy (Stargardt disease) due to biallelic ABCA4 mutations.
A Study to Evaluate the Efficacy and Safety of Orally Administered VX-01
The goal of this clinical trial is to evaluate the efficacy, safety, pharmacokinetics (PK) and pharmacodynamics (PD) of VX-01 as stand-alone treatment for Diabetic Retinopathy of Non-Proliferative Type (NPDR). The primary objective of the study is to evaluate the efficacy of daily oral doses of VX-01 versus placebo following 52 …
Combination of Ranibizumab and Targeted Laser Photocoagulation
Intravitreal injections of Ranibizumab will be applied in all patients according to treatment guidelines. The experimental group will receive additional targeted laser photocoagulation of the peripheral areas of capillary non-perfusion (up to 4 laser treatments within 1st year of the study). Based on the long-term observation after CoRaLa I study …
