Clinical trials: Macular Edema, Diabetic
Diabetic Macular Edema
Bevacizumabe or Triamcinolone for Persistent Diabetic Macular Edema
Background: Diabetic macular edema (DME) shows a sustained functional and morphologic response to anti-vascular endothelial growth factor (VEGF) drugs, but the optimal approach for persistent macular edema still in debate.
- Trial name
- BEVATAAC (NCT02985619)
- Testing
- Bevacizumab Injection [Avastin] (IVB-I), Triamcinolone Acetonide 10mg/mL (IVT-II), Bevacizumab Injection [Avastin] (IVB-III)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Diabetic Macular Edema
Intra-individual Variability and Circadian Rhythm of VEGF Levels and Interaction With Biomarkers
The study evaluates the intra-individual variability of VEGF levels over a period of 6 months as well as the circadian variation of VEGF levels, both under standardized conditions in patients with type 2 diabetes without DME and…
- Trial name
- NCT02325271
- Testing
- Frequent blood and urine sampling and blood pressure measurement
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- GWT-TUD GmbH
Diabetes Mellitus, Diabetic Retinopathy
A Systematic Study of Retinal Structure and Function in Diabetic Macular Oedema
Diabetic retinopathy(DR) is a sight threatening condition that occurs in persons with diabetes. DR arises as a consequence of damage to the retinal blood vessels and is related to the high and fluctuating sugar levels in the…
- Conditions
- Diabetes Mellitus, Diabetic Retinopathy, Diabetic Macular Edema
- Trial name
- NCT02876393
- Where
- United Kingdom
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- Queen's University, Belfast
Diabetic Retinopathy, Age-Related Macular Degeneration
Function and Structure Imaging in Different Retinal Diseases: Retinal Leakage Analyzer Versus Optical Coherence Tomography
The main objective of this observational study is to characterize and correlate functional and structural changes at the retinal level using the Retinal Leakage Analyzer (RLA) and the Optical Coherence Tomograph (OCT).
- Conditions
- Diabetic Retinopathy, Age-Related Macular Degeneration, Macular Edema
- Trial name
- NCT00797524
- Where
- Portugal
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Association for Innovation and Biomedical Research on Light and Image
Diabetic Macular Edema
Combined Intravitreal Fasudil and Bevacizumab for Diabetic Macular Edema
Eligible eyes are randomized to two groups. Group A will receive three intravitreal injections of bevacizumab at 4 week intervals.
- Trial name
- NCT01823081
- Testing
- Intravitreal injection of bevacizumab (Avastin), Intravitreal injection of fasudil and bevacizumab (Avastin)
- Where
- Iran
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Diabetic Macular Edema
A Safety and Efficacy Study of Oral Danazol (a Previously Approved Drug) in the Treatment of Diabetic Macular Edema.
This study will evaluate the efficacy of ultra low dose danazol (Optina™) for the treatment of diabetic macular edema.
- Trial name
- NCT01821677
- Testing
- Danazol Capsules
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- Ampio Pharmaceuticals. Inc.
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
Diabetic Macular Edema
Safety Study of Bromfenac Ophthalmic Solution in Subjects With Diffuse Diabetic Macular Edema (DME) Refractory to Laser
This is an investigator-sponsored trial (IST), an open-label pilot study, assessing the safety and biologic activity of bromfenac in subjects with diffuse DME refractory to laser.
- Trial name
- NCT00491166
- Testing
- Bromfenac ophthalmic solution
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Ophthalmic Consultants of Boston
Diabetic Macular Edema
The Effect of Bevacizumab and Ziv-aflibercept in Diabetic Macular Edema
In this double clinical trial 132 patient with the history of DME (Diabetic Macular Edema) to receive intravitreous bevacizumab at a dose of 1.25mg (44 patient) , ziv-aflibercept at dose of 1.25 mg (44 patient) , ziv-aflibercept…
- Trial name
- NCT02645734
- Testing
- bevacizumab, ziv-aflibercept 1.25 mg, ziv-aflibercept 2.5mg
- Where
- Iran
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Neovascular Age-related Macular Edema, Diabetic Macular Edema
Anti-VEGF in Real-world
Anti-vascular endothelial growth factor therapy is the major intervention for treating ischemic retina diseases. According to FDA and China Food and Drug Administration, Ranibizumab, Aflibercept, and Conbercept are major types of…
- Conditions
- Neovascular Age-related Macular Edema, Diabetic Macular Edema, Choroidal Neovascular Membrane, Non-proliferative Diabetic Retinopathy
- Trial name
- NCT05222633
- Testing
- Ranibizumab, Aflibercept, Conbercept
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Wenbin Wei
Diabetic Macular Edema (DME), Diabetic Retinopathy
Corticosteroid for Diabetic Macular Edema (DME) Study
Our current goals include confirming inflammation mediators are biomarkers of DR and DME The Aim of this project is to measure aqueous PGE2 and inflammatory cytokines before and after treatment of DME with intravitreal…
- Trial name
- NCT07843849
- Testing
- Intravitreal dexamethasone implant
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Intravitreal Injection, Ocular Rinse
The Effect of Ocular Rinse Volume on Surface Irritation After Intravitreal Injections
This is the first randomized controlled trial looking into post-injection rinse volume of standard ophthalmic eyewash and its affect on patient comfort up to 72 hours after injections.
- Conditions
- Intravitreal Injection, Ocular Rinse, Age-Related Macular Degeneration, Diabetic Macular Edema
- Trial name
- NCT05615805
- Testing
- OSDI questionnaire, SPEEDII questionnaire
- Where
- United States
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Diabetic Macular Edema (DME), Retinal Vein Occlusion (RVO)
Effectiveness of Intravitreal Injection of Aflibercept 8 mg in Resistant Diabetic Macular Edema, Retinal Vein Occlusion and Myopic Choroidal Neovascularisation Patients
Generally, DM is caused by insufficient insulin secretion in the body; however, the other biological mechanisms remain unclear. Long-term illness in patients with DM damages various organs in the body, such as the eyes, kidneys…
- Conditions
- Diabetic Macular Edema (DME), Retinal Vein Occlusion (RVO), Myopic Choroidal Neovascularisation
- Trial name
- NCT06879301
- Testing
- Intravitreal injection of aflibercept 8 mg
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tanta University
Mild Nonproliferative Diabetic Retinopathy, Moderate Nonproliferative Diabetic Retinopathy
Diabetic Macular Edema and Diabetic Retinopathy Screening (TeleMed) With Automated Retinal Photography
The purpose of this study is explore if a partnership and screening program put in place between a busy retina practice and their referring diabetes care offices can improve diabetic retinopathy and diabetic macular edema…
- Conditions
- Mild Nonproliferative Diabetic Retinopathy, Moderate Nonproliferative Diabetic Retinopathy, Severe Nonproliferative Diabetic Retinopathy, Proliferative Diabetic Retinopathy
- Trial name
- DIVER (NCT01790945)
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Retina Institute of Hawaii
Diabetic Macular Edema
Pain and Visual Outcome in Intravitreal Bevacizumab Injection
In this double blind clinical trial, 1000 patients suffering from diabetic macular edema, age-related macular degeneration, neovascularization due to proliferative diabetic retinopathy and cystoid macular edema secondary to…
- Trial name
- pain & visual (NCT02790775)
- Testing
- Anti-VEGF in quadrant 1, Anti-VEGF in quadrant 2, Anti-VEGF in quadrant 3
- Where
- Iran
- Volunteers
- 1,004 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Diabetic Macular Edema
Ranibizumab For Persistent Diabetic Macular Edema After Bevacizumab
This is an open-label, Phase I/II study of Intravitreally administered 0.3mg ranibizumab in subjects with persistent Diabetic Macular Edema (DME) after recent and frequent bevacizumab (at least 2 bevacizumab intravitreal…
- Trial name
- ROTATE (NCT01845844)
- Testing
- Ranibizumab 0.3mg/0.05cc
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Southeast Retina Center, Georgia
Age-related Macular Degeneration (AMD), Central Retinal Vein Occlusion (CRVO)
Evaluation of Physician Knowledge of Safety and Safe Use Information for Aflibercept in Canada
The primary objective of this study is to measure physician knowledge and understanding of the key safety information contained in the Eylea vial preparation instruction card, the intravitreal injection procedure video, and the…
- Conditions
- Age-related Macular Degeneration (AMD), Central Retinal Vein Occlusion (CRVO), Diabetic Macular Edema (DME)
- Trial name
- NCT02585401
- Testing
- Eylea (Aflibercept, VEGF Trap-Eye, BAY86-5321)
- Where
- Canada
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Bayer
Diabetic Macular Edema
Anterior and Posterior Segment Vascular Changes Following Laser and Anti-Vascular Endothelial Growth Factor (VEGF) Treatment of Diabetic Retinopathy
The study will investigate changes in the structure and function of blood vessels in the front and back of the eye following laser and anti-VEGF treatments for sight-threatening diabetic eye disease.
- Trial name
- VEGF (NCT01196325)
- Where
- Canada
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Artificial Intelegence, Diabetic Retinopathy Associated With Type 2 Diabetes Mellitus
Application of Artificial Intelligence in Early Detection of Eye Complications in Diabetics
The goal of this pragmatic trial is to test the benefit of using artificial intelligence-based eye screening i.e, a fundus camera device in the early detection of eye complications in diabetics.
- Conditions
- Artificial Intelegence, Diabetic Retinopathy Associated With Type 2 Diabetes Mellitus, Macular Edema Due to Type 2 Diabetes Mellitus
- Trial name
- AI (NCT05655117)
- Testing
- AI based eye screening
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- The New Model of Care, Hail Health Cluster
Diabetic Macular Edema
IAI for Persistent DME After Treatment With Bevacizumab And Ranibizumab
This is a phase 4 prospective, nonrandomized, open label, interventional clinical trial. Study eyes will receive 5 required initial monthly Intravitreal Aflibercept (IAI) doses of 2 mg followed by 2q8 IAI for a total of 52 weeks…
- Trial name
- ROTATED (NCT03340610)
- Testing
- Alflibercept
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Southeast Retina Center, Georgia