Clinical trials: Retinal Disorder
Retinal Telangiectasis, Idiopathic Juxtafoveal Retinal Telangiectasia
A Study to Evaluate THR-317 Treatment for Macular Telangiectasia Type 1 (MacTel 1)
This study is conducted to evaluate the safety of THR-317 when administered intravitreally and to assess the compound's efficacy in reducing central subfield thickness (CST) and improving best-corrected visual acuity (BCVA) in…
- Trial name
- NCT03669393
- Testing
- THR-317 8mg
- Where
- 3 sites in France, Switzerland
- Volunteers
- 8 people
- Sponsor
- ThromboGenics
Diabetic Macular Edema
Post Marketing Study to Evaluate the Safety and Effectiveness of Brolucizumab in Patients With Diabetic Macular Edema.
The purpose of this study is to generate additional safety and effectiveness data in Indian Diabetic macular edema (DME) patients that more closely resemble the real-world population intended to be treated with Brolucizumab.
- Trial name
- NCT05959304
- Testing
- brolucizumab
- Where
- 8 sites in India
- Volunteers
- 66 people
- Sponsor
- Novartis Pharmaceuticals
Long Covid19, Post COVID-19 Condition
All Eyes on PCS - Analysis of the Retinal Microvasculature in Patients With Post-COVID-19 Syndrome
The goal of this observational, prospective study is to in depth analyze the retinal microvasculature in patients with Post-COVID-19 Syndrome (PCS).
- Conditions
- Long Covid19, Post COVID-19 Condition, Endothelial Dysfunction
- Trial name
- NCT05635552
- Testing
- Dynamic retinal vessel analysis (DVA), Optical coherence tomography (OCT), Biochemistry and immune phenotyping
- Where
- Germany
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Open-Angle Glaucoma
Diurnal Intraocular Pressure and Peripapillary Retinal Blood Flow in Medically Controlled Open-Angle Glaucoma
Diurnal fluctuations of intraocular pressure (IOP) and peripapillary retinal blood flow may have distinctive patterns in medically well-controlled open-angle glaucoma patients.
- Trial name
- IOPMG (NCT00481208)
- Where
- South Korea
- Volunteers
- 70 people
- Sponsor
- Yonsei University
Proliferative Diabetic Retinopathy, Vitreous Hemorrhage
Anti-VEGF vs. Prompt Vitrectomy for VH From PDR
Although vitreous hemorrhage (VH) from proliferative diabetic retinopathy (PDR) can cause acute and dramatic vision loss for patients with diabetes, there is no current, evidence-based clinical guidance as to what treatment…
- Trial name
- AB (NCT02858076)
- Testing
- 2-mg Intravitreous Aflibercept Injection, Prompt Vitrectomy Plus Panretinal Photocoagulation
- Where
- 62 sites in United States, Canada
- Volunteers
- 205 people
- Sponsor
- Jaeb Center for Health Research
Age-related Macular Degeneration (AMD)
Long-Term Analysis of DImethyl Fumarate, to Slow the Growth of Areas of Geographic Atrophy
The primary objectives of the study are to assess the safety, tolerability and evidence of activity of 12 months oral treatment with TEFIDERA® in subjects with Geographic Atrophy associated with Age-Related Macular Degeneration…
- Trial name
- LADIGAGA (NCT04292080)
- Testing
- Dimethyl Fumarate (TECFIDERA™), No active : no treatment
- Where
- France
- Volunteers
- 90 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Proliferative Diabetic Retinopathy
OCT and OCT-A Afer Diabetic Vitrectomy in PDR
Detection of any structural or vascular changes at the macula after Pars Plana Vitrectomy ( PPV ) in cases with complicated proliferative diabetic retinopathy ( PDR )
- Trial name
- NCT05938491
- Testing
- OCT and OCT-A
- Volunteers
- 30 people
- Sponsor
- Assiut University
Age-Related Macular Degeneration
Visual Function Change in Wet Age-related Macular Degeneration Patients With Better Baseline Visual Acuity
Although the number of wet AMD patients with the better visual acuity is increasing, the visual improvement in patients with the better vision may not be so significant after anti-vascular endothelial growth factor (VEGF)…
- Trial name
- NCT06330220
- Testing
- Aflibercept Injection [Eylea]
- Where
- South Korea
- Volunteers
- 12 people
- Sponsor
- Seoul National University Hospital
Infant, Newborn, Diseases, Other Preterm Infants
Surfactant Positive Airway Pressure and Pulse Oximetry Trial
This study compared the use of continuous positive airway pressure initiated at birth with the early administration of surfactant administered through a tube in the windpipe within 1 hour of birth for premature infants born at 24…
- Conditions
- Infant, Newborn, Diseases, Other Preterm Infants, Infant, Small for Gestational Age, Premature Birth
- Trial name
- SUPPORT (NCT00233324)
- Testing
- Surfactant, Continuous Positive Airway Pressure (CPAP), Supplemental oxygen with target saturation of 85 to 89%
- Where
- 22 sites in United States
- Volunteers
- 1,316 people
- Sponsor
- NICHD Neonatal Research Network
Subfoveal Choroidal Neovascularization (CNV), Secondary to Age-related Macular Degeneration (AMD)
Safety and Tolerability of Ranibizumab in Patients With Subfoveal Choroidal Neovascularization Secondary to Age-related Macular Degeneration
This extension study will investigate the long-term safety and tolerability of multiple intravitreal injections of ranibizumab administered to patients with subfoveal choroidal neovascularization secondary to age-related macular…
- Trial name
- NCT00504959
- Testing
- ranibizumab
- Where
- 36 sites in Australia, Belgium and 8 more
- Volunteers
- 234 people
- Sponsor
- Novartis
Alzheimer Disease
Finding Retinal Biomarkers in Alzheimer's Disease
CSF Alzheimer's disease (AD) biomarkers are the only one that reflect both Aβ and tau pathologies. There is increasing evidence for the presence of AD abnormalities in the retina of AD patients.
- Trial name
- FIREBALZ (NCT05067010)
- Testing
- Detailed ophthalmologic examination
- Where
- France
- Volunteers
- 93 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Maculopathy, Age-Related, Choroidal Neovascularization
Age-related Macular Degeneration: Detection of Onset of New Choroidal Neovascularization (AMD DOC Study)
The purpose of this study is to determine the sensitivity of the optical coherence tomography (OCT) test in detecting neovascular AMD in eyes at high risk for CNV development.
- Trial name
- NCT00417846
- Where
- 4 sites in United States
- Volunteers
- 98 people
- Sponsor
- Johns Hopkins University
Glaucoma
To Study the Function of the Retina in Glaucoma Patients Using PERG
The purpose of this trial is to evaluate the performance of a new diagnostic device in the diagnosis and management of glaucoma. We will use this new device (PERG) to evaluate the function of the retina in glaucoma patients.
- Trial name
- NCT03330574
- Where
- Switzerland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Swiss Vision Network
Age-related Macular Degeneration, Coronary Artery Disease
Ranibizumab and the Risk of Arterial Thromboembolic Events
The investigators assume that ranibizumab might be dangerous in patients with history of coronary artery disease or cerebrovascular events.
- Conditions
- Age-related Macular Degeneration, Coronary Artery Disease, Cerebrovascular Disorders
- Trial name
- RATE (NCT01319188)
- Testing
- 0.5 mg of ranibizumab, 0.5 mg of ranibizumab + photodynamic therapy
- Where
- 2 sites in Netherlands, Russia
- Volunteers
- 380 people, healthy volunteers welcome
- Sponsor
- Ural State Medical University
Age Related Macular Degeneration, Choroidal Neovascularization
Bevacizumab in Combination With Visudyne Photodynamic Therapy (PDT)
To evaluate safety, visual acuity outcomes, persistence of choroidal neovascular leakage, and the number of treatments of combination intravitreal bevacizumab and verteporfin photodynamic therapy at standard or reduced fluence…
- Conditions
- Age Related Macular Degeneration, Choroidal Neovascularization, Macular Edema
- Trial name
- NCT00729846
- Testing
- Bevacizumab, verteporfin photodynamic therapy reduced fluence, verteporfin photodynamic therapy standardfluence
- Where
- 2 sites in United States
- Volunteers
- 22 people
- Sponsor
- California Retina Consultants
Age Related Macular Degeneration
Short-term Clinical Effects of Intravitreal Aflibercept Injection 2.0mg as a Predictor of Long-term Results
This is an open label study to evaluate 2.0 mg intravitreal aflibercept injection administered in subject who have active choroidal neovascularization due to Age Related Macular Degeneration (AMD).
- Trial name
- NCT01657669
- Testing
- Intravitreal Aflibercept injection
- Where
- 3 sites in United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Retina Research Institute, LLC
Age-Related Macular Degeneration
Photodynamic Therapy (PDT) Versus Transpupillary Thermotherapy (TTT) in Occult Choroidal Neovascularization (CNV) in Age-related Macular Degeneration (AMD)
The purpose of this study is to compare the effect of PDT and TTT for the treatment of subfoveal occult CNV in age-related macular degeneration.
- Trial name
- NCT00347906
- Testing
- laser treatment
- Sponsor
- University Hospital, Linkoeping
Retinitis Pigmentosa
Study of Usher Syndromes, Type 1 and Type 2
The purpose of this investigation is to gain additional knowledge about what causes type 1 and type 2 Usher syndrome-inherited diseases that can cause balance problems and impaired hearing and vision-and to develop better…
- Trial name
- NCT00001347
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- National Eye Institute (NEI)
Cytomegalovirus Retinitis, HIV Infections
A Study of Cidofovir in the Treatment of Cytomegalovirus (CMV) of the Eyes in Patients With AIDS
Incomplete Closed Protocol
- Trial name
- NCT00002384
- Testing
- Cidofovir
- Sponsor
- Gilead Sciences
Age-Related Macular Degeneration, Retinitis Pigmentosa
Non-invasive Ultrasound Retinal Stimulation for Vision Restoration
This clinical trial aims to test the safety and feasibility of using a non-invasive ultrasound device to stimulate retinal nerve cells and restore vision in patients with age-related macular degeneration.
- Conditions
- Age-Related Macular Degeneration, Retinitis Pigmentosa, Ultrasound Therapy; Complications
- Trial name
- NCT05914233
- Testing
- Non-invasive ultrasound retinal stimulation Device
- Volunteers
- 5 people
- Sponsor
- University of Southern California
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