Clinical trials: Retina
Retinitis Pigmentosa, Inherited Ophthalmic Diseases
Repository for Inherited Eye Diseases
The National Ophthalmic Disease Genotyping and Phenotyping Network (eyeGENE(R)) is a genomic medicine initiative created by the National Eye Institute (NEI), part of the National Institutes of Health (NIH), in partnership with…
- Trial name
- NCT00378742
- Where
- United States
- Volunteers
- 6,618 people
- Sponsor
- National Eye Institute (NEI)
Maculopathy
" En Face " OCT's Contribution in the Detection of Macular Retinal Toxicity Signs Linked to the Chronic Treatment of Synthetic Antimalarials
The maculopathy induced by the retinal toxicity of the synthetic antimalarials must be detected at the infra-clinical state, when it can still be reversible.
- Trial name
- OCTAPS (NCT02805686)
- Testing
- spectral domain optical coherence tomography, multifocal electroretinogram
- Volunteers
- 45 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Central Serous Chorioretinopathy
Central Serous Chorioretinopathy and Micropulse Laser Treatment
To evaluate choroidal and choriocapillaris changes in patients with central serous chorioretinopathy, undergone sub threshold micropulse laser treatment, following any improvement with conservative therapy with Acetazolamide…
- Trial name
- LEVEO (NCT06346405)
- Testing
- Subthreshold Micropulse Laser Treatment
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Macular Degeneration
Lutein for Age-Related Macular Degeneration
This study will examine whether taking the vitamin lutein changes lutein blood levels. Lutein, vitamin C, vitamin E and beta-carotene may be useful in treating the eye disease age-related macular degeneration, but more…
- Trial name
- NCT00006202
- Testing
- Lutein
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- National Eye Institute (NEI)
Macular Degeneration, Diabetic Macular Edema
Single-center Study Measuring OSDI Dry Eye Score in Patients Undergoing an Anti-VEGF Induction Protocol
The purpose of this study is to assess the sensation of ocular dry eye symptom after an intravitreal injection of anti-VEGF.
- Conditions
- Macular Degeneration, Diabetic Macular Edema, Retinal Vein Occlusion
- Trial name
- PISO (NCT06262737)
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Clermont-Ferrand
Pigment Epithelial Detachment
Intravitreal Ranibizumab in Retinal Pigment Epithelial Detachments
The purpose of this study is to demonstrate the efficacy of ranibizumab in patients with retinal pigment epithelial detachment secondary to age-related macular degeneration (AMD).
- Trial name
- NCT00976222
- Testing
- intravitreal injection with ranibizumab
- Where
- 2 sites in Germany
- Volunteers
- 40 people
- Sponsor
- University Hospital Muenster
Usher Syndrome, Retinitis Pigmentosa
Study of Dietary N-3 Fatty Acids in Patients With Retinitis Pigmentosa and Usher Syndrome
OBJECTIVES: I. Examine the concentration of docosahexanoic acid (DHA) and other n-3 fatty acids in plasma, erythrocyte, and adipose tissue in patients with various forms of retinitis pigmentosa and Usher syndrome. II.
- Trial name
- NCT00004345
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Center for Research Resources (NCRR)
Age Related Macular Degeneration
PreView PHP Preferential Hyperacuity Perimeter for the Detection of Choroidal Neovascularization
The primary objective of this study is to assess the ability of the PreView PHP(study device)to detect newly diagnosed non-treated Choroidal Neovascularization (CNV)lesion associate with advanced Age-related Macular Degeneration…
- Trial name
- NCT00358345
- Where
- Israel
- Volunteers
- 347 people
- Sponsor
- Notal Vision Ltd.
Cytomegalovirus Retinitis, HIV Infections
A Phase II Dose-Ranging, Open-Labelled Trial of Foscarnet Salvage Therapy for AIDS Patients With Sight-Threatening CMV Retinitis Who Cannot Be Treated With Ganciclovir Due To Myelosuppression or Treatment Failure
To examine the usefulness and safety of the antiviral drug foscarnet in treating AIDS patients with cytomegalovirus (CMV) infection that is causing sight-threatening inflammation of the retina in one or both eyes (CMV retinitis).
- Trial name
- NCT00000691
- Testing
- Foscarnet sodium
- Where
- 11 sites in United States
- Volunteers
- 156 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Age-related Macular Degeneration
Aqueous Vascular Endothelial Growth Factor (VEGF) Levels in Type 3 Neovascularization
This is a pilot, prospective, interventional, case-control study investigating aqueous levels of vascular endothelial growth factor (VEGF) in eyes with AMD-related neovascularization treated with intravitreal bevacizumab at the…
- Trial name
- NCT01350323
- Testing
- Aqueous sample
- Where
- Italy
- Volunteers
- 33 people
- Sponsor
- University of Molise
Glaucoma, Ocular Hypertension
Utility of Heidelberg Retina Tomograph in Monitoring Glaucoma Progression
Glaucoma is a chronic disease defined by characteristic changes in the optic nerve associated initially with loss of peripheral vision and is treated by lowering intraocular (inside the eye) pressure.
- Trial name
- NCT00424996
- Where
- Canada
- Volunteers
- 74 people
- Sponsor
- University Health Network, Toronto
Retinopathy of Prematurity
REDEXAM - Reducing Painful Eye Examinations in Preterm Infants
More than 8000 babies born >8 weeks early or weighing less than 1500g at birth in the United Kingdom annually are at risk of a serious eye problem - retinopathy of prematurity (ROP).
- Trial name
- REDEXAM (NCT01861470)
- Where
- United Kingdom
- Volunteers
- 500 people
- Sponsor
- Newcastle-upon-Tyne Hospitals NHS Trust
Macular Edema, Retinal Vein Occlusion
Fluocinolone Acetonide Intravitreal Inserts for Vein Occlusion in Retina
This study will assess the safety and efficacy of FA Intravitreal Inserts in subjects with macular edema secondary to RVO.
- Trial name
- FAVOR (NCT00770770)
- Testing
- Fluocinolone Acetonide
- Where
- 3 sites in United States
- Volunteers
- 20 people
- Sponsor
- Alimera Sciences
Stargardt Disease, Stargardt Disease 1
Prescreening Study to Identify Potential Stargardt Participants for ACDN-01 Clinical Trials (STARPATH)
This is an observational prescreening study. Individuals who are eligible for prescreening will undergo testing procedures that may be used to determine eligibility in ACDN-01 clinical trials.
- Conditions
- Stargardt Disease, Stargardt Disease 1, Cone Rod Dystrophy, Juvenile Macular Degeneration
- Trial name
- NCT06445322
- Testing
- Prescreening Assessments
- Where
- 9 sites in United States
- Volunteers
- 50 people
- Sponsor
- Ascidian Therapeutics, Inc
Diabetes Mellitus
Retinal Venous Pressure and ET-1 in Patients With Diabetes Mellitus
Measurement of the circulation in patients with diabetes mellitus and establish a link between retinal venous pressure (RVP) and endothelin (ET-1)levels.
- Trial name
- NCT01771835
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- University Hospital, Basel, Switzerland
Macular Edema
Efficacy and Safety of VEGF Trap Eye in Diabetic Macular Edema (DME) With Central Involvement
To determine the efficacy of intravitreally (IVT) administered VEGF Trap-Eye on the best-corrected visual acuity (BCVA) assessed by the early treatment diabetic retinopathy study (ETDRS) chart in subjects with diabetic macular…
- Trial name
- VIVID EAST (NCT01783886)
- Testing
- Aflibercept (Eylea, VEGF Trap-Eye, BAY86-5321), Macular Laser Photocoagulation
- Where
- 25 sites in China, Hong Kong and 2 more
- Volunteers
- 381 people
- Sponsor
- Bayer
Central Serous Chorioretinopathy
Short-Term Oral Mifepristone for Central Serous Chorioretinopathy
The goal of the study is to assess the efficacy and safety of mifepristone 300 or 900-mg once-daily dosing by mouth for 4 weeks in patients with central serous chorioretinopathy.
- Trial name
- STOMP-CSC (NCT02354170)
- Testing
- Mifepristone
- Where
- 2 sites in United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Roger Goldberg, M.D., MBA
Hearing Disorder
Genetic Analyses of Nonsyndromic and Syndromic Deafness in Pakistan
Objective: One objective of this study is to genetically map and identify mutated genes for human hereditary hearing loss. A second objective is to study the function of these genes in the auditory system using mouse models.
- Trial name
- NCT00341874
- Where
- Pakistan
- Volunteers
- 18,009 people
- Sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
Proliferative Diabetic Retinopathy, Diabetic Retinopathy
Continuous Delivery of Ranibizumab Via the Port Delivery System for Proliferative Diabetic Retinopathy-related Vitreous Hemorrhage With Pars Plana Vitrectomy and Limited PRP.
In prolifertive diabetic retinopathy (PDR) eyes with bleeding known as vitreous hemorrhage (VH) requiring a surgical procedure to remove the vitreous, called a vitrectomy, we will determine if the benefit and safety of adding a…
- Conditions
- Proliferative Diabetic Retinopathy, Diabetic Retinopathy, Diabetes
- Trial name
- 4 PORT (NCT07864480)
- Testing
- PDS Implant filled with 100 mg/mL Ranibizumab, Ranibizumab
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Southeast Retina Center, Georgia
Multiple Sclerosis, Pathologic Processes
Disability, MRI Lesions and Thickness of Retinal Fibers: Evaluation 15 Years After a First Episode of Demyelination
Knowledge of the evolution of multiple sclerosis (MS) and its long-term prognostic factors is essential to guide the therapeutic management.
- Conditions
- Multiple Sclerosis, Pathologic Processes, Tomography, Optical Coherence, Magnetic Resonance Imaging
- Trial name
- DB-SEP15 (NCT03268096)
- Testing
- Cerebral MRI and Optical Coherence Tomography
- Where
- France
- Volunteers
- 182 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
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