Clinical trials: Retinopathy, Diabetic
Diabetic Macular Edema
Intranasal Delivery of Octreotide for Treatment of Diabetic Macular Edema
Treatment of diabetic retinopathy (DR) and diabetic macula edema has included panretinal photocoagulation and intra ocular injections of anti-vascular endothelial growth factors (anti-VEGF) agents and steroids.
- Trial name
- NCT06881888
- Testing
- Octreotide (drug)
- Where
- United States
- Sponsor
- University of Alabama at Birmingham
High Risk Proliferative Diabetic Retinopathy, Diabetes Mellitus Type I
Prospective, Randomized, Open Label, Phase II Study to Assess Efficacy and Safety of Macugen® (Pegaptanib 0.3 mg Intravitreal Injections) Plus Panretinal Photocoagulation and PRP (Monotherapy) in the Treatment With High Risk PDR.
To evaluate the safety and determine the efficacy of PRP monotherapy or combination therapy (pegaptanib 0.3 mg plus PRP) in patients with Type I or Type II diabetes mellitus and with high risk proliferative diabetic retinopathy.
- Conditions
- High Risk Proliferative Diabetic Retinopathy, Diabetes Mellitus Type I, Diabetes Mellitus Type II
- Trial name
- NCT01281098
- Testing
- Panretinal Photocoagulation (PRP), Intravitreous injection of pegaptanib
- Where
- Portugal
- Volunteers
- 22 people
- Sponsor
- Association for Innovation and Biomedical Research on Light and Image
Diabetic Retinopathy
Effect of Intravitreal Bevacizumab on Early Post-Vitrectomy Hemorrhage in Diabetic Patients
The purpose of this study is to determine whether bevacizumab 1-2 weeks before vitrectomy is effective in lowering the rate of early post-vitrectomy vitreous hemorrhage in diabetic patients.
- Trial name
- NCT00524875
- Testing
- Bevacizumab
- Where
- Iran
- Volunteers
- 80 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Age-Related Macular Degeneration, Branch Retinal Vein Occlusion with Macular Edema
Ocular Safety and Usability Study for FYB203 PFS
The objective of the study is to assess the ocular safety of the FYB203 pre-filled syringe in terms of preparation and administration by Retina Specialists in the clinical setting.
- Conditions
- Age-Related Macular Degeneration, Branch Retinal Vein Occlusion with Macular Edema, Central Retinal Vein Occlusion with Macular Edema, Diabetic Macular Edema
- Trial name
- NCT06708637
- Testing
- FYB203 2 mg (0.05 mL of 40 mg/mL)
- Where
- 4 sites in United States
- Volunteers
- 30 people
- Sponsor
- Formycon AG
Diabetic Retinopathy, Macular Edema
PPV With Internal Limiting Membrane Peeling for Treatment-Naïve DME
Treatment-naïve subjects with center-involved diabetic macular edema undergoing pars plana vitrectomy with internal limiting membrane peeling will have similar visual outcomes but better anatomical outcomes compared to subjects…
- Trial name
- NCT03660345
- Testing
- PPV/MP, Intravitreal injection
- Where
- Mexico
- Volunteers
- 11 people
- Sponsor
- Rush Eye Associates
To Evaluate the Added Value of the Use of Artificial Intelligence in the Diagnosis of Referable Diabetic Retinopathy in a Teaching Hospital Setting
Performance Evaluation of Artificial Intelligence Assisted Diabetic Retinopathy Grading in the Leuven University Hospital: Can Technology Improve the Resident?
To evaluate the added value of the use of artificial intelligence in the diagnosis of referable diabetic retinopathy in a teaching hospital setting
- Trial name
- PEARL (NCT05260281)
- Testing
- MONA algorithm
- Volunteers
- 139 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Diabetic Macular Edema
Intravitreous Bevacizumab and Standard Metabolic Control for Diabetic Macular Edema - A Contrast Sensitivity Study
To evaluate the effects on contrast sensitivity (CS) measurements of intravitreal bevacizumab injections associated with standard metabolic control in eyes with diabetic macular edema (DME) associated with standard metabolic…
- Trial name
- NCT02308644
- Testing
- intravitreal bevacizumab injection(1.25mg)
- Where
- Brazil
- Volunteers
- 41 people
- Sponsor
- University of Sao Paulo
Age-Related Maculopathy, Diabetic Macular Edema
Validation of a New Methodology for Mapping the Human Blood-Retinal Barrier Function
To validate a new methodology, named Retinal Leakage Analysis (RLA), for mapping the human Blood-Retinal Barrier (BRB) function, in the clinical practice.
- Trial name
- NCT00759044
- Where
- Portugal
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Association for Innovation and Biomedical Research on Light and Image
Non-Proliferative Diabetic Retinopathy, Cataract
Nepafenac Once Daily for Macular Edema - Study 2
The purpose of this study is to demonstrate superiority of Nepafenac Ophthalmic Suspension, 0.3% dosed once daily relative to Nepafenac Vehicle based upon clinical outcomes among diabetic participants following cataract surgery.
- Trial name
- NCT01872611
- Testing
- Nepafenac Ophthalmic Suspension, 0.3%, Vehicle, Prednisolone acetate
- Volunteers
- 819 people
- Sponsor
- Alcon Research
Diabetic Retinopathy, Glaucoma
Evaluation of The Performance of Retinow AI Software
Eye diseases are a major public health problem worldwide and one of the main causes of vision loss. Diseases such as diabetic retinopathy, glaucoma and macular degeneration in particular can lead to serious vision loss and…
- Conditions
- Diabetic Retinopathy, Glaucoma, Macular Degeneration
- Trial name
- NCT06645964
- Where
- Turkey (Türkiye)
- Volunteers
- 915 people, healthy volunteers welcome
- Sponsor
- Retinow Health Technologies and R&D Industry Joint Stock Company
Diabetes Complications
Effect of Intravitreal Bevacizumab on Focal Edema With Hard Exudates Secondary to Diabetic Retinopathy
Purpose: To evaluate the efficacy of intravitreal bevacizumab (IVB) on focal edema with hard exudates secondary to diabetic retinopathy. Design: Prospective interventional case series.
- Trial name
- NCT01422018
- Testing
- Avastin (bevacizumab)
- Where
- South Korea
- Volunteers
- 10 people
- Sponsor
- Seoul St. Mary's Hospital
Diabetes Mellitus
Assess Screening for Diabetic Retinopathy Using Retinal Camera in Family Medicine Clinic
The long-term goal for this study is to improve compliance of screening for diabetic retinopathy among subjects with diabetes. Researchers are also doing this research to determine the ability of appropriately trained family…
- Trial name
- NCT03828890
- Testing
- Screening eye exam using Optos technology
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Neovascularization, Macular Degeneration
Ziv-aflibercept in Ocular Disease Requiring Anti-VEGF Injection
Background/aims: Aflibercept is an approved therapy for neovascular macular degeneration (AMD), diabetic macular edema (DME), retinal vein occlusion and other retinal conditions.
- Conditions
- Neovascularization, Macular Degeneration, Diabetic Retinopathy, Retinal Vein Occlusion
- Trial name
- Zaltrap (NCT02486484)
- Testing
- ziv-aflibercept
- Where
- Lebanon
- Volunteers
- 100 people
- Sponsor
- Rafic Hariri University Hospital
Type 1 Diabetes
Diabetic Retinopathy Candesartan Trials
The primary objective is to determine whether candesartan, compared to placebo reduces the incidence of diabetic retinopathy in normotensive, normoalbuminuric type 1 diabetic patients without retinopathy.
- Trial name
- DIRECT (NCT00252733)
- Testing
- candesartan cilexetil
- Where
- 3 sites in Australia, Denmark
- Volunteers
- 5,238 people
- Sponsor
- AstraZeneca
Diabetic Retinopathy, Vitreous Hemorrhage
Preoperative Bevacizumab for Vitreous Hemorrhage
The purpose of this study is to determine whether preoperative intravitreal bevacizumab is effective in reducing intra-operative and postoperative bleeding in diabetic patients submitted to pars plana vitrectomy for vitreous…
- Trial name
- IBEVI (NCT00596297)
- Testing
- bevacizumab, pars plana vitrectomy
- Where
- Brazil
- Volunteers
- 16 people
- Sponsor
- University of Sao Paulo
Biomarkers of Diabetic Retinopathy
Study of Natural Course Progression of Diabetic Retinopathy
The goal of this observational study is to observe the formation and development of the non-perfusion area of diabetic retinopathy in the posterior area of the retina in type 2 diabetes patients aged 18-75 years old, who can…
- Trial name
- NCT06269419
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Jie Li
Moderate Non-proliferative Diabetic Retinopathy
The Use of Alpha Lipoic Acid for the Treatment and Prevention of Diabetic Retinopathy
The purpose of this study is to evaluate the role of alpha lipoic acid in patients who have moderate non-proliferative diabetic retinopathy.
- Trial name
- ALA-TPD (NCT01880372)
- Testing
- Alpha Lipoic Acid
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- Ferris State University
Diabetes Mellitus, Diabetic Retinopathy (DR)
Improving Patient-centered Care for Diabetes in Bangladesh Through "Dynamic Integration" of Vision Care on the Supply Side
The goal of this clinical trial is to determine whether integration of vision care into the DM treatment system, by providing specific recommendations to doctors for management of diabetes alongside feedback on positive eye exams…
- Trial name
- NCT06968637
- Testing
- care recommendations
- Where
- 2 sites in Bangladesh
- Volunteers
- 336 people
- Sponsor
- Orbis
Diabete Mellitus, Retina Vein Occlusion
Serum Cholinesterases, Paraoxonase, and Cardiovascular Risk After Intravitreal Bevacizumab
Bevacizumab, an anti-VEGF (vascular endothelial growth factor) agent used in the treatment of diabetic retinopathy and macular edema associated with retinal vein occlusion, is commonly administered in ophthalmology clinics…
- Conditions
- Diabete Mellitus, Retina Vein Occlusion, Age Macular Degeneration
- Trial name
- NCT07550777
- Testing
- blood test
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Diabetic Macular Edema
Efficacy Study of Triamcinolone and Bevacizumab Intravitreal for Treatment of Diabetic Macular Edema
Triamcinolone and Bevacizumab Intravitreal for Treatment of Diabetic Macular Edema
- Trial name
- ATEMD (NCT00737971)
- Testing
- Bevacizumab intravitreal, Triamcinolone, Triamcinolone + Bevacizumab
- Where
- Brazil
- Volunteers
- 142 people
- Sponsor
- Rubens Belfort Jr.