Clinical trials: Retina
Diabetic Retinopathy
Serum and Intraocular Levels of Erythropoietin and VEGF in Type 2 Diabetes Patients With Proliferative Retinopathy
Some studies have recently shown that the concentration of erythropoietin in the vitreous humor of diabetic patients suffering from diabetic retinopathy is higher than non-diabetic patients.
- Trial name
- UVA-EVA (NCT01871207)
- Where
- Italy
- Volunteers
- 53 people
- Sponsor
- Università degli Studi di Brescia
Diabetic Retinopathy, Macular Degeneration
Screening for Studies on Retinovascular Diseases
This screening protocol is designed to help recruit patients for National Eye Institute (NEI) studies of the retina, such as diabetic retinopathy and macular degeneration.
- Conditions
- Diabetic Retinopathy, Macular Degeneration, Pathologic Neovascularization, Retinal Disease
- Trial name
- NCT00001733
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Macular Degeneration, Glaucoma
An Open Study Comparing the Effects of Moxaverine on Ocular Blood Flow in Patients With Age- Related Macular Degeneration, Primary Open Angle Glaucoma and Healthy Control Subjects
A number of common eye diseases such as age-related macular degeneration and glaucoma are associated with ocular perfusion abnormalities.
- Conditions
- Macular Degeneration, Glaucoma, Regional Blood Flow
- Trial name
- NCT00709449
- Testing
- moxaverine
- Where
- Austria
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Cataract and IOL Surgery, Epi-retinal Membrane
Outcomes of Combined Cataract Surgery With Retinal Surgery for Visually Significant Epiretinal Membrane With Vivity Versus Monofocal Intraocular Lens
To investigate the patient Quality of Life and satisfaction outcomes of combined cataract surgery with retinal surgery for visually significant epiretinal membrane in patients receiving Vivity IOL versus standard monofocal…
- Trial name
- NCT07070492
- Testing
- cataract surgery, retinal surgery
- Volunteers
- 36 people
- Sponsor
- Debbie Kuo, MD
Proliferative Diabetic Retinopathy (PDR)
Early Vitrectomy vs PRP in Early Proliferative Diabetic Retinopathy
The goal of this clinical trial is to learn whether early microincision vitrectomy surgery (MIVS) can improve retinal neovascularization outcomes compared to standard pan-retinal photocoagulation (PRP) in patients with early…
- Trial name
- NCT07586787
- Testing
- Microincision Vitrectomy Surgery, Panretinal Photocoagulation
- Where
- 6 sites in China
- Volunteers
- 100 people
- Sponsor
- Xiamen Ophthalmology Center Affiliated to Xiamen University
Stargardt Disease 1, STGD1
A Phase 1, First-in-Human Study of CITY-RBP4 in Healthy Volunteers and STGD1 Participants
This is a first-in-human (FIH), multicenter, randomized, double-masked, placebo-controlled adaptive clinical study evaluating the safety, tolerability, pharmacokinetic (PK), and pharmacodynamic (PD) of CITY-RBP4, following…
- Conditions
- Stargardt Disease 1, STGD1, Healthy Volunteers
- Trial name
- NCT07836452
- Testing
- CITY-RBP4
- Where
- Australia
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- City Therapeutics
Vein Occlusion, Macular Degeneration Choroidal Neovascularization
Comparing Post-intravitreal Injection Pain Scores Using Loteprednol, Bromfenac Sodium, and Artificial Tears Over a 24-hour Period
The goal of this clinical trial is to learn how various topical drops (bromfenac, loteprednol, and artificial tears) fare in alleviating post-intravitreal injection pain.
- Conditions
- Vein Occlusion, Macular Degeneration Choroidal Neovascularization, Macular Edema, Diabetic Retinopathy
- Trial name
- NCT07090044
- Testing
- Bromfenac Sodium 0.07%, Loteprednol Etabonate 0.38% Ophthalmic Gel/Jelly, Propylene Glycol Preservative-free Artificial Tears
- Where
- United States
- Volunteers
- 77 people
- Sponsor
- Retina Research Institute, LLC
Retinal Vein Occlusion (RVO)
Mecobalamin Combined With Anti-VEGF Intravitreal Injection for Retinal Vein Occlusion Treatment
Retinal vein occlusion (RVO), a common retinal vascular disease, is frequently treated with anti-vascular endothelial growth factor (anti-VEGF) agents as first-line therapy.
- Trial name
- NCT07133438
- Testing
- Anti-VEGF drug, Mecobalamin 5 MG
- Where
- China
- Volunteers
- 120 people
- Sponsor
- First Affiliated Hospital of Chongqing Medical University
Retinal Vein Occlusion, Macular Edema
Ultra-wide-field Fluorescein Angiography in Patients With Macular Edema Secondary to Retinal Vein Occlusion
This study mainly observed the ischemic index and vascular leakage index changes on ultra-wide field fluorescence angiography after anti-VEGF treatment , and whether these changes correlated with treatment efficacy in patients…
- Trial name
- UWFA-RVO-ME (NCT04140448)
- Testing
- Ranibizumab 0.5 MG/0.05 ML Intraocular Solution [LUCENTIS], Ultra-wide Fluorescein Angiography
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Renmin Hospital of Wuhan University
Exudative Macular Degeneration
Wet Macular Degeneration Study to Compare Ranibizumab or Bevacizumab to Aflibercept
This study will examine the use of Aflibercept in patients with exudative macular degeneration requiring intravitreal injections. Patients will be followed for 24 months. The follow up phase will be completed at month 36.
- Trial name
- NCT01617148
- Testing
- Aflibercept
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Rishi Singh
Retinopathy of Prematurity (ROP)
Safety, PK and PD of FLQ-101 in Premature Neonates
The purpose of this study is to evaluate safety and efficacy outcomes following exposure to FLQ-101.
- Trial name
- tROPhy-1 (NCT07093255)
- Testing
- FLQ-101
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- FELIQS INC.
Hypertension, Mild Cognitive Impairment
Retina Microvascular Remodeling and Cognitive Function In Hypertension
This study aims to determine the relationships between retina micro-vascular remodeling and cognitive function in hypertensive patients.
- Trial name
- EYEBRAIN (NCT02701855)
- Testing
- Cognitive tests, Blood test, Brain and aorta RMI
- Where
- France
- Volunteers
- 160 people
- Sponsor
- Institute of Cardiometabolism and Nutrition, France
Age-related Macular Degeneration
Global Atrophie Biomarker Evaluation Study (GABiE)
To investigate the use of microperimetry and SS-OCT in assessing the natural changes of retinal sensitivity and anatomy in the perilesional zone of geographic atrophy areas in patients with dry age-related macular degeneration.
- Trial name
- GABiE (NCT03935126)
- Testing
- Diagnostics
- Where
- 2 sites in United States, Switzerland
- Volunteers
- 3 people
- Sponsor
- Boehringer Ingelheim
Atrophy, Geographic Atrophy
Sparing of the Fovea in Geographic Atrophy Progression
Dry age-related macular degeneration (AMD) is a common cause for severe visual loss in the elderly and represents an unmet need.
- Conditions
- Atrophy, Geographic Atrophy, Age-related Macular Degeneration, Eye Diseases
- Trial name
- SIGHT (NCT02332343)
- Testing
- No intervention - Natural history study
- Where
- Germany
- Volunteers
- 26 people
- Sponsor
- University Hospital, Bonn
Retinal Degeneration, Age-Related Macular Degeneration
Adaptive Optics Imaging of Outer Retinal Diseases
The objective of the study is to collect adaptive optics (AO) retinal images from human subjects with outer retinal diseases (diseases of the outer retina including photoreceptor, retinal pigment epithelium (RPE), basement…
- Conditions
- Retinal Degeneration, Age-Related Macular Degeneration, Retinitis Pigmentosa, Hydroxychloroquine Retinopathy
- Trial name
- NCT05355415
- Testing
- Adaptive optics imaging
- Where
- 2 sites in United States
- Volunteers
- 100 people
- Sponsor
- Food and Drug Administration (FDA)
Retinal Vein Occlusion
Correlation Between the Visual Acuity & the OCT Pattern of Macular Edema Secondary to RVO
Correlation between changes observed in OCT and VA in patients with retinal vein occlusion whether the patient's VA improves when macular edema improves in OCT or not ??
- Trial name
- NCT03489915
- Testing
- OCT
- Volunteers
- 30 people
- Sponsor
- Assiut University
Gyrate Atrophy
Gene Therapy for Gyrate Atrophy
This study will evaluate the safety and effectiveness of gene therapy for patients with gyrate atrophy, an inherited condition in which areas of the retina-the inner lining of the wall of the eye-become thin.
- Trial name
- NCT00001735
- Testing
- Gene therapy
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- National Eye Institute (NEI)
Age-Related Macular Degeneration
Effect of Omega-3 Fatty Acid Supplementation on Dry-AMD Progression
This randomized, double-blind, placebo-controlled study aims to evaluate the effect of krill oil supplementation in patients with dry age-related macular degeneration (AMD).
- Trial name
- OMEGA-AMD (NCT05465252)
- Testing
- Krill Oil, Olive Oil
- Where
- China
- Volunteers
- 24 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Adolescent, Pediatric Obesity
Controlled Evaluation of an Exercise Program for Overweight Adolescents
Physical activity decreases as young people get older, especially during the shift from early to late adolescence. Unfortunately, around 81% of school-aged children worldwide between the ages of 11 and 17 do not meet the…
- Conditions
- Adolescent, Pediatric Obesity, Exercise Therapy, Health Promotion
- Trial name
- Now! (NCT06923865)
- Testing
- training group
- Where
- Switzerland
- Volunteers
- 150 people
- Sponsor
- University Hospital, Basel, Switzerland
Neovascular Age-related Macular Degeneration, Diabetic Macular Edema
Effect on Pain and Inflammation With DEXTENZA Treatment in Patients Undergoing Intravitreal Anti-VEGF Injections
This is an investigator initiated prospective open-label, within-patient, masked, randomized study in patients with neovascular AMD, DME, or RVO undergoing bilateral anti-VEGF injections.
- Conditions
- Neovascular Age-related Macular Degeneration, Diabetic Macular Edema, Retinal Vein Occlusion
- Trial name
- DETeR (NCT04563299)
- Testing
- Dextenza 0.4Mg Ophthalmic Insert, Prednisolone Acetate
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Retina Vitreous Associates of Florida
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