Clinical trials: Diabetic Oculopathy
Diabetic Retinopathy, Retinal Degeneration
The Effect of Laser Treatment on Macular Pigment of Eye in Cases With Diabetes
It has been hypothesized that thermal damage of laser pan-retinal photocoagulation may affect macular pigment as well as inner layer cells in the retina, so it was aimed to investigate possible effect of conventional laser…
- Conditions
- Diabetic Retinopathy, Retinal Degeneration, Macula Abnormality, Laser Burn of Retina
- Trial name
- NCT03150654
- Testing
- Laser pan-retinal photocoagulation
- Volunteers
- 36 people
- Sponsor
- Afyon Kocatepe University Hospital
Diabetes Mellitus, Type 2 Diabetes
The Hong Kong Diabetes Biobank
Asia is in the midst of an epidemic of diabetes. Epidemiological figures suggest that there are more than 110 million people affected by diabetes in China, with a significant proportion of young adults already affected.
- Conditions
- Diabetes Mellitus, Type 2 Diabetes, Type 1 Diabetes, Diabetic Nephropathies
- Trial name
- HKDB (NCT05282680)
- Testing
- prospective observational study
- Where
- Hong Kong
- Volunteers
- 48,000 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Type 1 Diabetes Mellitus
Endothelial Dysfunction and Diabetes
The aim of the study is to progress in the understanding of the early retinal vascular and neural abnormalities in patients with diabetes, using a new device, the Dynamic Vessel Analyzer.
- Trial name
- DENDI (NCT01097551)
- Testing
- Trinitrin, Neosynephrine 10% collyrium, Iontophoresis with acetylcholine delivery
- Where
- France
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Age Related Macular Degeneration, Intravitreal Injections
Aflibercept in Recurrent or Persistent CNV
Age-related macular degeneration (AMD) and diabetic retinopathy are among the most common disorders causing visual disability in elderly people. AMD leads to dysfunction and loss of photoreceptors in the central retina.
- Conditions
- Age Related Macular Degeneration, Intravitreal Injections, Diabetic Macular Edema
- Trial name
- OPHTH-010915 (NCT02669953)
- Testing
- Aflibercept
- Where
- Austria
- Volunteers
- 80 people
- Sponsor
- Medical University of Vienna
Diabetes, Retinopathy
Telemedicine Retinal Screening Utilizing a Mobile Medical Unit
Objective: To test the accuracy of a referral system for diabetic eye disease conducted by a trained screener using a digital camera, a mobile medical unit and a centralized image-storing software in underserved, ethnically…
- Trial name
- NCT01412905
- Where
- United States
- Volunteers
- 1,229 people
- Sponsor
- Scripps Whittier Diabetes Institute
Subfoveal Choroidal Thickness, Intravitreal
Subfoveal Choroidal Thickness and Visual Acuity After Intravitreal Injection of Ranibizumab in Diabetic Retinopathy
The aim of this study is to compare subfoveal choroidal thickness (SFCT) and the visual status before and after intravitreal injection of ranibizumab in diabetic macular edema (DME) with the use of 3D-OCT by enhanced depth…
- Conditions
- Subfoveal Choroidal Thickness, Intravitreal, Ranibizumab, Visual Acuity
- Trial name
- NCT06173245
- Testing
- Intravitreal injection of ranibizumab
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Egyptian Biomedical Research Network
Non-proliferative Diabetic Retinopathy, Diabetes Mellitus Type 2
Efficacy of Ubiquinone and Combined Antioxidant Therapy in Non-proliferative Diabetic Retinopathy
The purpose of this study is to evaluate the efficacy of ubiquinone and combined antioxidant therapy on progression, clinical regression, oxidative stress markers and mitochondrial dysfunction in non-proliferative diabetic…
- Trial name
- NCT02062034
- Testing
- Ubiquinone, Combined antioxidant therapy
- Where
- Mexico
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Guadalajara
Type 1 Diabetes, Diabetic Retinopathy
The Effect of Amlodipine and Lisinopril on Retinal Autoregulation in Type 1 Diabetes
The purpose of this study is to compare the effect of two antihypertensive drugs on retinal vessel diameter in young type 1 diabetics.
- Conditions
- Type 1 Diabetes, Diabetic Retinopathy, Eye Diseases, Diabetes Complications
- Trial name
- NCT00337298
- Testing
- Amlodipine, Lisinopril
- Where
- Denmark
- Volunteers
- 25 people
- Sponsor
- University of Aarhus
Diabetic Macular Edema, Vision Disorders
Effect of Intraoperative Dexamethasone Implant in Taut Posterior Hyaloid Removal in Diabetic Macular Edema
This study is undertaken to determine effect of sustained release dexamethasone implant,Ozurdex in improving outcome of taut posterior hyaloid removal in patients with diabetic macular edema Diabetic macular edema constitute…
- Trial name
- NCT01698788
- Testing
- Dexamethasone Drug delivery system (Ozurdex)
- Where
- India
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Diabetic Retinopathy, Diabetic Macular Edema (DME)
AI Prediction of Treatment Response in DME
Diabetic macular edema (DME) is a leading cause of vision loss among individuals with diabetes mellitus. Although intravitreal anti-vascular endothelial growth factor (anti-VEGF) therapy is the standard treatment for…
- Trial name
- NCT07707856
- Testing
- Artificial Intelligence-Based Imaging Analysis
- Where
- Egypt
- Volunteers
- 1,284 people
- Sponsor
- Benha University
Diabetic Retinopathy
The Comparative Effectiveness of Telemedicine to Detect Diabetic Retinopathy
This project aims to: 1) evaluate the long-term effectiveness of telemedicine to detect diabetic retinopathy when compared to traditional surveillance methods, 2) identify the health belief factors related to adherence with…
- Trial name
- NCT01364129
- Testing
- Ophthalmic Telemedicine
- Where
- 2 sites in United States
- Volunteers
- 567 people
- Sponsor
- Legacy Health System
Diabetic Retinopathy Grading
Smartphone-based Ophthalmoscopy
A subset of 120 diabetic patients underwent dilated examination and smartphone ophthalmoscopy. The smartphone was equipped with a compact add-on that filtered and delivered the smartphone's LED light coaxially to the camera…
- Trial name
- NCT02177747
- Testing
- Ophthalmoscopy conducted using a smartphone equipped with a compact addon, Smartphone
- Where
- Italy
- Volunteers
- 120 people
- Sponsor
- Università degli Studi di Brescia
Dry Eyes
Prevalence of Dry Eyes in Diabetics Compared to Non Diabetics
The purpose is to compare the prevalence of dry eyes in diabetics and non diabetics. This might help identify a group of patients at greater risk for dry eye complications.
- Trial name
- NCT01450787
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- COA Research Foundation, INC
Diabetic Retinopathy, Neurotrophic Keratitis
An Investigator-Initiated Study to Assess the Association of Diabetic Retinopathy Severity Scale (DRSS) With Level of Decreased Corneal Sensitivity
Evaluate the association between level of decreased corneal sensitivity and diabetic retinopathy severity scale
- Trial name
- Assess (NCT05566717)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Medical Center Ophthalmology Associates
Diabetic Retinopathy
Comparison of Different Fluence Settings for Yellow Subthreshold Laser Treatment in Diabetic Macular Edema
To assess the safety and efficacy of two subthreshold parameters (5% and 15% duty cycle (DC)) compared to standard ETDRS (early treatment of diabetic retinopathy study) continuous wave (CW) laser
- Trial name
- NCT03571659
- Testing
- Laser
- Volunteers
- 32 people
- Sponsor
- L.V. Prasad Eye Institute
Diabetic Macular Edema, Neovascular Age-related Macular Degeneration
Real World Evidence in China: Faricimab Use in Diabetic Macular Edema, Retinal Vein Occlusion, and Neovascular Age-Related Macular Degeneration (The Farseeing Study)
The Farseeing Study will explore long-term effectiveness, safety, and treatment patterns among patients being treated with faricimab in real-world, routine clinical practice in China.
- Conditions
- Diabetic Macular Edema, Neovascular Age-related Macular Degeneration, Retinal Vein Occlusion
- Trial name
- NCT06439576
- Testing
- Faricimab
- Where
- 41 sites in China
- Volunteers
- 1,000 people
- Sponsor
- Hoffmann-La Roche
Diffuse Diabetic Macular Edema
Safety Study of iCo-007 Intravitreal Injection to Treat Diabetic Macular Edema
The goal of the study is to evaluate the safety and tolerability of 4 different doses of iCo-007 Intravitreal Injection in patients with diffuse diabetic macular edema.
- Trial name
- NCT00886808
- Testing
- iCo-007 Intravitreal Injection
- Where
- 4 sites in United States
- Volunteers
- 15 people
- Sponsor
- iCo Therapeutics Inc.
Diabetic Retinopathy
Safety and Efficacy of Intravitreal Ranibizumab as a Preoperative Adjunct Treatment Before Vitrectomy Surgery in Proliferative Diabetic Retinopathy (PDR) Compared to Vitrectomy Alone
This study investigates the hypothesis that ranibizumab injection given into the eye is a safe, efficacious and helping treatment option applied before surgical intervention of the proliferative diabetic retinal eye disorder.
- Trial name
- VITARM (NCT00931125)
- Testing
- ranibizumab and vitrectomy, vitrectomy without preoperative ranibizumab
- Where
- Hungary
- Volunteers
- 70 people
- Sponsor
- Attila Vajas
Diabetes Mellitus, Diabetic Retinopathy
A Study to Evaluate the Safety of THR-687 in Subjects With Diabetic Macular Edema (DME)
This study is conducted to evaluate the safety of a single intravitreal injection of THR-687.
- Conditions
- Diabetes Mellitus, Diabetic Retinopathy, Diabetic Macular Edema
- Trial name
- NCT03666923
- Testing
- THR-687 dose level 1, THR-687 dose level 2, THR-687 dose level 3
- Where
- 7 sites in United States
- Volunteers
- 12 people
- Sponsor
- ThromboGenics
Diabetic Retinopathy, Dyslipidemias
Effects of Oral Fenofibrate on Retinal Thickness and Macular Volume
Lipid levels in the blood are proposed to play a role in the progression of diabetic retinopathy. Lipid levels can be controlled with dyslipidemic drugs, such as fenofibrate.
- Conditions
- Diabetic Retinopathy, Dyslipidemias, Diabetes Mellitus
- Trial name
- NCT04885153
- Testing
- Fenofibrate
- Volunteers
- 36 people
- Sponsor
- Universitas Indonesia