Clinical trials: Retinal Vascular Disorder
Retinal Vein Occlusion
Intravitreal Ranibizumab Treatment of Central Retinal Vein Occlusion With Macular Edema
The purpose of this study is to examine the effects of Lucentis for active Central Retinal Vein Occlusion with Macular Edema
- Trial name
- NCT00403039
- Testing
- Ranibizumab (Lucentis )
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Vitreous -Retina- Macula Consultants of New York
Diabetic Retinopathy
Validation of a Predictive Model to Estimate the Risk of Conversion to Clinically Significant Macular Edema and/or Vision Loss in Mild Nonproliferative Diabetic Retinopathy in Diabetes Type 2
This project aims to validate a predictive model of diabetic retinopathy progression to clinically significant macular edema (CSME) needing photocoagulation and/or vision loss.
- Trial name
- CPM (NCT00763802)
- Where
- Portugal
- Volunteers
- 400 people
- Sponsor
- Association for Innovation and Biomedical Research on Light and Image
Coats Disease
Evaluation of Retinal and Vascular Features in Coats Disease After Intravitreal Injections of Ranibizumab
This study evaluates the retinal and vascular features in patients affected by Coats disease under the effects of Ranibizumab intravitreal injections using optical coherence tomography and optical coherence tomography angiography
- Trial name
- NCT04310631
- Testing
- Ranibizumab Injection
- Where
- Italy
- Volunteers
- 5 people
- Sponsor
- Federico II University
Diabetic Macular Edema
A Comparison of Standard Laser With Micropulse Laser for the Treatment of Diabetic Macular Oedema.
DIAMONDS is a Randomised Controlled Clinical Trial that is being carried out in the UK to determine the clinical effectiveness and cost-effectiveness of micropulse laser, compared with standard laser, for the treatment of…
- Trial name
- DIAMONDS (NCT03690050)
- Testing
- Diode 577 nm subthreshold micropulse laser, Standard threshold laser (532 nm laser)
- Where
- 14 sites in United Kingdom
- Volunteers
- 266 people
- Sponsor
- Belfast Health and Social Care Trust
Retinal Vasculitis, Behcet Syndrome
Evaluation of Macular Vascular Changes in Behcet's Disease Using Optical Coherence Tomography Angiography
Behcet's disease is an important cause of retinal vasculitis and vision loss in Egypt. Fluorescein angiography is the standard method of diagnosis of retinal vasculitis.
- Trial name
- NCT03264391
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Assiut University
Pregnancy Induced Hypertension, Pregnancy Related
SD-OCT Measurement of the Human Retina in Pregnancy With Pre-existing or De Novo Hypertension and Without Hypertension
The complications of long-standing severe and acute severe elevations in systemic blood pressure (hypertension) may involve large vessels as well as smaller vessels, these latter comprising what is known as the microcirculation.
- Trial name
- NCT04286217
- Volunteers
- 155 people
- Sponsor
- University of Calgary
Neovascular Age-related Macular Degeneration, Macular Degeneration
Photodynamic Therapy for PDA in NV AMD
The purpose of this prospective observational study is to assess the potential clinical effects of adjunctive verteporfin photodynamic therapy (PDT) for persistent disease activity among patients with neovascular age-related…
- Trial name
- NCT02452840
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Duke University
Polypoidal Choroidal Vasculopathy, Choroidal Neovascularization
Outcomes of Tolerating Subretinal Fluid in Type 1 MNV and PCV
The purpose of the present study was to evaluate the outcomes of type 1 macular neovascularization (MNV), including polypoidal choroidal vasculopathy in patients treated tolerating subretinal fluid (SRF) using Aflibercept in a…
- Conditions
- Polypoidal Choroidal Vasculopathy, Choroidal Neovascularization, Age-Related Macular Degeneration
- Trial name
- NCT05662943
- Testing
- Intravitreal aflibercept injection
- Where
- South Korea
- Volunteers
- 135 people
- Sponsor
- Kim's Eye Hospital
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
Retinal Vein Occlusions
Anatomic Outcomes Following Ozurdex Injections
Ozurdex(TM) has recently been FDA approved for use in macular edema secondary to retinal vein occlusion. It remains unclear how quickly the drug works and for how long as the initial studies did not have frequent anatomic…
- Trial name
- NCT01282411
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Barnes Retina Institute
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
Cardiovascular Abnormalities, Vascular Diseases
Correlating the Measure of Retinal Vascular Density Through Angio-OCT with Calcium Score
Recent case-control studies have proven that the retinal vascularization mirrors the cardiac vascularization: more the coronary network is altered, more the density of retinal vessels is reduced.
- Conditions
- Cardiovascular Abnormalities, Vascular Diseases, Retinal Vascular
- Trial name
- ANOSCA (NCT05624255)
- Testing
- Ophthalmologic consultation
- Where
- France
- Volunteers
- 101 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Non-proliferative Diabetic Retinopathy, Proliferative Diabetic Retinopathy
Phase 2 Spectra Study to Evaluate the Safety and Efficacy of OPL-0401 in Patients With Diabetic Retinopathy
OPL-0401-201 is a multicenter study to investigate the safety and efficacy of OPL-0401 in patients with diabetes mellitus (DM) with diabetic retinopathy.
- Trial name
- NCT05393284
- Testing
- OPL-0401 Dose 1
- Where
- 25 sites in United States
- Volunteers
- 114 people
- Sponsor
- Valo Health, Inc.
Pseudoxanthoma Elasticum
Progression Rate of Pseudoxanthoma Elasticum-associated Choroidal and Retinal Degeneration
This study aims to systematically assess the retest reliability and ability to detect a change of new visual function tests and ophthalmological imaging methods for observing the natural course of pseudoxanthoma elasticum (PXE).
- Trial name
- PROPXE (NCT05662085)
- Testing
- No intervention
- Where
- Switzerland
- Volunteers
- 25 people
- Sponsor
- University Hospital, Basel, Switzerland
Diabetes, Macular Edema
Research Study in Patients With Persistent Macular Edema
The purpose of this clinical research study is to evaluate the safety and effectiveness of an investigational medication to treat macular edema that persists despite current treatment methods.
- Conditions
- Diabetes, Macular Edema, Diabetic Retinopathy, Retinal Disease
- Trial name
- NCT00035906
- Testing
- DEX PS DDS®
- Where
- United States
- Volunteers
- 315 people
- Sponsor
- Allergan
Diabetic Retinopathy, Retinal Detachment
Silicone Oil Versus Gas in PDR Patients Undergoing Vitrectomy
Subjects receiving 16% C3F8 gas tamponade during vitrectomy will have better visual acuity and similar postoperative complications to subjects who receive silicone oil tamponade during vitrectomy.
- Trial name
- NCT03660384
- Testing
- PPV/SO, PPV/C3F8
- Where
- Mexico
- Volunteers
- 302 people
- Sponsor
- Rush Eye Associates
Child, Motor Activity
CHAMPS Eye Study - Myopia and Retinal Vascular Geometry in Relation to Physical Activity
An increasingly physical inactive lifestyle in the Western World has led to a higher number of lifestyle -related diseases. The consequences are now already present in childhood with an increased prevalence of overweight…
- Conditions
- Child, Motor Activity, Myopia
- Trial name
- NCT02346006
- Testing
- More physical activity.
- Volunteers
- 307 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital
Retinopathy of Prematurity
VEGF Levels in Aqueous, Vitreous and Subretinal Fluid in ROP Stage IV and V
To determine the degree of VEGF in Aqueous, vitreous and SRF in patients with ROP in stage V. Verifying that it is greater to that found in healthy newborn patients with different ocular pathology.
- Trial name
- NCT00563121
- Testing
- Vitrectomy
- Where
- 2 sites in Mexico
- Sponsor
- Asociación para Evitar la Ceguera en México
Diabetic Retinopathy
A Study to Evaluate the Efficacy of Oral AKST4290 in Participants With Moderately Severe to Severe Diabetic Retinopathy (CAPRI)
A Double-Masked, Placebo-Controlled Study to Evaluate the Efficacy of Oral AKST4290 in Participants with Moderately Severe to Severe Diabetic Retinopathy (CAPRI).
- Trial name
- NCT05038020
- Testing
- AKST4290
- Where
- 17 sites in United States
- Volunteers
- 3 people
- Sponsor
- Alkahest, Inc.
Age Related Macular Degeneration, Diabetic Macular Edema
Cytokine and Visual Outcome Variations in Eyes Receiving Ranibizumab
Objective: To determine the association between baseline aqueous cytokine levels and treatment intervals for patients under a variable dosing regimen with intravitreal ranibizumab in patients with neovascular age-related macular…
- Conditions
- Age Related Macular Degeneration, Diabetic Macular Edema, Macular Edema, Retinal Vein Occlusion
- Trial name
- COVERT (NCT03056092)
- Testing
- Intravitreal ranibizumab
- Where
- 2 sites in Canada
- Volunteers
- 168 people
- Sponsor
- Unity Health Toronto
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.