Clinical trials: Retina
Age Factor, Age-related Macular Degeneration
Flicker Fusion Thresholds Between Young and Old Subjects at Various Luminance Levels
The objective of this study is to determine which luminance levels yield maximum differences in critical flicker fusion (CFF) scores between younger and older normal subjects.
- Trial name
- NCT03079570
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- ORA, Inc.
Hypertension, Vascular Function
Anti-hypertensive Therapy and Exercise Treatment to Improve Vascular Health in Patients With Hypertension.
This is a prospective, monocentric, randomized controlled trial to investigate the effect of anti-hypertensive treatment and/or individualized exercise training intervention on blood pressure and vascular health.
- Conditions
- Hypertension, Vascular Function, Fitness Testing, Metabolism Changes
- Trial name
- Antitension (NCT06823570)
- Testing
- Individualized exercise therapy, Lifestyle recommendations
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Age Related Macular Degeneration
HOme Vision Monitoring in AREDS2 for Progression to Neovascular AMD Using the ForeseeHome Device
The overall objective of this two arm randomized clinical trial (RCT) is to determine if home monitoring using the comprehensive visual field and telemedicine solution based on the ForeseeHome device in AREDS2 improves detection…
- Trial name
- AREDS (NCT01103505)
- Testing
- ForeseeHome AMD Monitoring Device
- Where
- 38 sites in United States
- Volunteers
- 1,520 people
- Sponsor
- Notal Vision Ltd.
Macular Diseases
Characteristics and Limitations of Intraoperative OCT Supported Membrane Peeling in Macular Diseases
During the last decade optical coherence tomography (OCT) extended the possibilities for in vivo macula diagnostic and was increasingly used for pre- and post-operative imaging of retinal diseases.
- Trial name
- NCT02683694
- Testing
- iOCT
- Where
- Austria
- Volunteers
- 81 people
- Sponsor
- Vienna Institute for Research in Ocular Surgery
Rhegmatogenous Retinal Detachment
Topographic Changes of Retinal Layers After Resolution of Acute Retinal Detachment
Experimental retinal detachment and reattachment models have demonstrated the recovery process of successfully reattached retina.
- Trial name
- NCT01587794
- Volunteers
- 21 people
- Sponsor
- Samsung Medical Center
Diabetic Retinopathy
Evaluation System and Clinical Application for Diabetic Retinopathy
Diabetic retinopathy(DR) is one of the most common and serious microvascular complications of diabetes,which is the primary cause of vision loss of diabetic patients.
- Trial name
- NCT03528720
- Where
- China
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Guangdong Provincial People's Hospital
Myopic Macular Degeneration
Research With Retinal Cells Derived From Stem Cells for Myopic Macular Degeneration
Pathologic myopia is a major cause of legal blindness worldwide. In myopic macular degeneration (MMD), there is degeneration of the retinal pigment epithelial (RPE) layer, and associated photoreceptors, resulting in vision loss.
- Trial name
- NCT02122159
- Testing
- MA09-hRPE Cellular Therapy
- Sponsor
- University of California, Los Angeles
Macular Degeneration
A Study to Evaluate Pazopanib Tablets in Patients Who Have Neovascular Age-related Macular Degeneration
A study to evaluate pazopanib tablets in male and female adults of non-child bearing potential with subfoveal CNV due to neovascular AMD. The goal is to assess safety and how well the subjects tolerate the drug.
- Trial name
- NCT01154062
- Testing
- Pazopanib
- Where
- 7 sites in United States
- Volunteers
- 15 people
- Sponsor
- GlaxoSmithKline
Age-Related Macular Degeneration
NG101 AAV Gene Therapy in Subjects With Wet Age-Related Macular Degeneration
This study will evaluate the safety, tolerability, and preliminary efficacy of NG101 AAV gene therapy administered by subretinal injections into a single selected eye as a single selected dose for patients with wet age-related…
- Trial name
- NCT05984927
- Testing
- NG101 AAV gene therapy
- Where
- 4 sites in United States, Canada
- Volunteers
- 20 people
- Sponsor
- Elisigen, Inc.
Neovascular (Wet) Age-Related Macular Degeneration
First in Human Study of BETA-TT8 in wetAge-related Macular Degeneration (wetAMD)
This is a first-in-human clinical trial evaluating the safety and tolerability of BETA-TT8 Ophthalmic Gel in people with wet age-related macular degeneration (AMD).
- Trial name
- BEyOND (NCT07766473)
- Testing
- BETA-TT8 ophthalmic gel 3.8% w/v
- Where
- 4 sites in Australia
- Volunteers
- 24 people
- Sponsor
- Filamon LTD
Glaucoma
Evaluation of Retina in Patients With Glaucoma Using Topical Prostaglandins Undergoing Trabeculectomy Surgery
The aim of this study was to verify whether prostaglandin analogue (PA) eye drops influence the retinal thickness of glaucomatous patients undergoing trabeculectomy (TRAB) surgery.
- Trial name
- TRAB (NCT06000280)
- Testing
- Trabeculectomy surgery
- Where
- Brazil
- Volunteers
- 37 people
- Sponsor
- Universidade Federal de Goias
Early-Onset Sepses, Neonatal, Periventricular Haemorrhage Neonatal
Zinc Supplementation on Very Low Birth Weight Infant
Premature birth is a major cause of neonatal death in addition to neonatal asphyxia and infections. Early in life, premature babies must get aggressive nutrition so that there is no extrauterine growth restriction (EUGR) in the…
- Conditions
- Early-Onset Sepses, Neonatal, Periventricular Haemorrhage Neonatal, Bronchopulmonary Dysplasia, Retinopathy of Prematurity
- Trial name
- NCT04050488
- Testing
- Zinc Sulfate
- Volunteers
- 364 people, healthy volunteers welcome
- Sponsor
- Fakultas Kedokteran Universitas Indonesia
Traction Retinal Detachments, Rhegmatogenous Retinal Detachments
Vitreous Surgery With Intraocular Assistance
To Assess the Safety of Vitreous surgery with intraocular assistance (VISIA) \& to identify and document with video evidence and surgeon's case report forms intraocular maneuvers that are facilitated by VISIA.
- Conditions
- Traction Retinal Detachments, Rhegmatogenous Retinal Detachments, Dislocated Intraocular Lens
- Trial name
- VISIA (NCT02574624)
- Testing
- Intraocular assistance
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Johns Hopkins University
Macular Degeneration
A Study of rhuFab V2 (Ranibizumab) in Subjects With Subfoveal Choroidal Neovascularization Secondary to Age-Related Macular Degeneration (AMD)
This is a phase III, multicenter, randomized, double masked, sham injection-controlled study of the efficacy and safety of intravitreally administered ranibizumab in subjects with subfoveal choroidal neovascularization secondary…
- Trial name
- NCT00090623
- Testing
- rhuFab V2 (ranibizumab)
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- Genentech, Inc.
Retinitis Pigmentosa
Safety and Efficacy of Stem Cell Small Extracellular Vesicles in Patients With Retinitis Pigmentosa
The aim of this clinical trials is to evaluate the safety and efficacy of intravitreal injection of GMP-compliant BM-MSC-derived sEVs in patients with retinitis pigmentosa.
- Trial name
- NCT06242379
- Testing
- GMP compliant-BM-MSC derived sEVs
- Where
- Thailand
- Volunteers
- 15 people
- Sponsor
- Mahidol University
Age Related Macular Degeneration and Stargartd
Intravitreal Bone Marrow-Derived Stem Cells in Patients With Macular Degeneration
The purpose of this study is to evaluate the behavior of intravitreal injection of of autologous bone marrow stem cells in patients with age related macular degeneration.
- Trial name
- AMDCELL (NCT01518127)
- Testing
- intravitreal injection of autologous bone marrow stem cells
- Where
- Brazil
- Volunteers
- 20 people
- Sponsor
- University of Sao Paulo
Age-Related Macular Degeneration
A Study to Compare SB11 (Proposed Ranibizumab Biosimilar) to Lucentis in Subjects With Neovascular Age-related Macular Degeneration (AMD)
This is a randomised, double-masked, parallel group, multicentre study to evaluate the efficacy, safety, pharmacokinetics and immunogenicity of SB11 compared to Lucentis® in subjects with neovascular AMD.
- Trial name
- NCT03150589
- Testing
- SB11 (Proposed ranibizumab biosimilar), Lucentis (ranibizumab)
- Where
- 75 sites in United States, Czechia and 7 more
- Volunteers
- 705 people
- Sponsor
- Samsung Bioepis Co., Ltd.
Central Retinal Vein Occlusion, Non-Ischemic
Prevention of Retinal Non-perfusion in Central Retinal Vein Occlusion by Hydroxycarbamide Treatment.
The central retinal vein occlusion (CRVO) is a major cause of ocular morbidity, depending in particular on the occurrence and extent of retinal ischemia by capillary occlusion.
- Trial name
- PNPRO_HC (NCT02957760)
- Testing
- Hydroxycarbamid
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts
Subfoveal Choroidal Neovascularization
Comparative Study With Photodynamic Therapy And Triamcinolone Versus Photodynamic Therapy, Triamcinolone And Ranibizumab In Patients With Subfoveal Choroidal Neovascularization
The purpose of this study is to compare the efficacy of photodynamic therapy with verteporfin (PDT) and IVTA vs triple therapy (TT) in patients with subfoveal choroidal neovascularization (CNV) secondary to age-related macular…
- Trial name
- NCT00930189
- Testing
- intravitreal injection of ranibizumab, intravitreal injection of triamcinolone, photodynamic therapy
- Where
- Mexico
- Volunteers
- healthy volunteers welcome
- Sponsor
- Asociación para Evitar la Ceguera en México
Retinal Detachment, Optic Neuropathy
Effect of Intraocular Tamponade on Visual Perception
Intraocular tamponade used in vitrectomy operations may affects retinal function in various mechanisms.
- Conditions
- Retinal Detachment, Optic Neuropathy, Glaucoma
- Trial name
- NCT05543018
- Testing
- Electroretinogram, Vitrectomy operation
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Benha University
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