Clinical trials: Proliferative Diabetic Retinopathy
Retinopathy, Diabetic
Evaluation of the Retina in Patients With Non-proliferative Diabetic Retinopathy After Aflibercept Injection in the Eye
The purpose of this study is to specifically assess the effect of intravitreal aflibercept injections on the health of cells and the flow of blood through the retinal blood vessels by using advanced technology called adaptive…
- Trial name
- PRAVA (NCT04702048)
- Testing
- Aflibercept Injection
- Where
- United States
- Sponsor
- University of Rochester
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
Diabetic Proliferative Retinopathy, Vascular Vein Oclussion
Multifocal Electrophysiologic Findings After Intravitreal Bevacizumab(Avastin)Treatment
Purpose: Determine the short-term safety of intravitreal bevacizumab by multifocal electroretinography (mf-ERG). Methods: 120 eyes with choroidal neovascularization, proliferative diabetic retinopathy and retinal vein occlusion…
- Conditions
- Diabetic Proliferative Retinopathy, Vascular Vein Oclussion, Choroidal Neovascularization
- Trial name
- NCT00417833
- Testing
- Intravitreal Bevacizumab
- Sponsor
- Asociación para Evitar la Ceguera en México
Proliferative Diabetic Retinopathy
The Effect of IVA for Preventing Postvitrectomy Hemorrhage in PDR
Aflibercept, a recombinant fusion antibody that binds to all subtypes of VEGF and PlGF, has been shown to induce effective regression of retinal neovascularization secondary to PDR but there had been lack of a well-structured…
- Trial name
- NCT05478967
- Testing
- IVA injection before vitrectomy
- Where
- China
- Volunteers
- 154 people
- Sponsor
- Peking University People's Hospital
Proliferative Diabetic Retinopathy, Diabetic Traction Retinal Detachment
Prospective Randomized Controlled Study of Intravitreal Injection of Bevacizumab for Proliferative Diabetic Retinopathy
We hypothesized that to reduce the adverse effects of intravitreal bevacizumab on ocular tissue and whole body, intravitreal injection of a low concentration of bevacizumab and conducting vitrectomy shortly after the injection is…
- Conditions
- Proliferative Diabetic Retinopathy, Diabetic Traction Retinal Detachment, Vitreous Hemorrhage
- Trial name
- NCT01854593
- Testing
- Bevacizumab, Vitrectomy
- Where
- Japan
- Volunteers
- 69 people
- Sponsor
- Nihon University
Epiretinal Membrane, Macular Hole
UNITY VCS Vitreoretinal Surgery
This purpose of this study is to compare the safety and effectiveness of two eye surgery systems-UNITY VCS and CONSTELLATION-in treating adults with vitreoretinal diseases or disorders.
- Conditions
- Epiretinal Membrane, Macular Hole, Visually Significant Vitreous Floater, Vitreomacular Traction
- Trial name
- NCT07054281
- Testing
- UNITY Vitreoretinal Cataract System (VCS), CONSTELLATION Vision System, Vitreoretinal ophthalmic surgery
- Where
- 8 sites in United States
- Sponsor
- Alcon Research
Diabetic Retinopathy
The Effect of Intravitral Injection of Triamcinolone Combined With Cataract Surgery (Phacoemulsification) on Diabetic Macular Edema and Diabetic Retinopathy
In this study, regressed proliferative diabetic retinopathy, very severe, severe and moderate non-prolifrative diabetic retinopathy patients who were going to have a cataract surgery, underwent a complete eye examination, OCT…
- Trial name
- NCT00849537
- Testing
- Triamcinolone
- Where
- 3 sites in Iran
- Sponsor
- Shahid Beheshti University of Medical Sciences
Non Proliferative Diabetic Retinopathy
Study to Evaluate Efficacy and Safety of Entelon 50mg in Patients With Non-Proliferative Diabetic Retinopathy
This clinical trial is a multi-center, double-blind, randomized, placebo controlled , parallel design, superiority, phase 4 study to evaluate the efficacy and safety of Entelon 50mg in 396 patients with non-proliferative diabetic…
- Trial name
- NCT05358080
- Testing
- Entelon Tab. 50mg
- Where
- South Korea
- Volunteers
- 396 people
- Sponsor
- Hanlim Pharm. Co., Ltd.
Vitreous Hemorrhage
Aflibercept Injection for Proliferative Diabetic Retinopathy
To evaluate the ocular and systemic safety of intravitreal aflibercept injection in patients undergoing Pars Plana Vitrectomy for Proliferative Diabetic Retinopathy.
- Trial name
- NCT01805297
- Testing
- Intravitreal Aflibercept Injection, Standard Vitrectomy
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Oklahoma