Clinical trials: Retina
Amaurosis, Retinal Diseases
Genetic Study of Patients Suffering From Congenital Amaurosis of Leber or From an Early Severe Retinal Dystrophy
Retinal dystrophies are responsible for numerous cases of blindness, and there are no therapeutic possibilities today. Gene therapy is efficient in a dog model concerning dystrophy linked to a mutation of the rpe65 gene.
- Trial name
- NCT00422721
- Testing
- realization of a family tree, refractometry, evaluation of the presence of a nystagmus
- Where
- France
- Volunteers
- 360 people
- Sponsor
- Nantes University Hospital
Retina Disease
Modified P200TE Data Collection
Images will be collected on the modified P200TE
- Trial name
- NCT07796230
- Testing
- imaging device
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Optos, PLC
Diabetic Retinopathy, Diabetic Macular Edema
Exploring the Interaction Between Metabolic Disorders and NLPR3 Inflammasome Activation in DR Inflammatory Damage
Diabetic retinopathy (DR) is one of the most serious microvascular complications of diabetes. Early diagnosis and treatment of diabetes is the key to prevent visual impairment in DR patients.
- Conditions
- Diabetic Retinopathy, Diabetic Macular Edema, Anti-vascular Endothelial Growth Factor
- Trial name
- DR (NCT06272565)
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
HIV Infections, Cytomegalovirus Retinitis
Studies of the Ocular Complications of AIDS (SOCA)--Foscarnet-Ganciclovir CMV Retinitis Trial (FGCRT)
To evaluate the relative safety and efficacy of ganciclovir and foscarnet as initial treatment of patients with cytomegalovirus (CMV) retinitis.
- Trial name
- FGCRT (NCT00000136)
- Testing
- Foscarnet, Ganciclovir
- Volunteers
- 234 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Acquired Immunodeficiency Syndrome, Cytomegalovirus Retinitis
Immune Activity Against CVM Retinitis
This study will investigate whether medication for cytomegalovirus (CMV) retinitis-a viral infection of the eye-can safely be stopped in HIV-infected patients whose immune function has improved from anti-HIV therapy.
- Conditions
- Acquired Immunodeficiency Syndrome, Cytomegalovirus Retinitis, HIV Infection
- Trial name
- NCT00001611
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- National Eye Institute (NEI)
Retinopathy of Prematurity
European Disease Registry on Retinopathy of Prematurity (ROP)
The EU-ROP registry is a European wide multicenter non-interventional observational registry study intended to run open-ended in as many countries as possible including infants treated for retinopathy of prematurity irrespective…
- Trial name
- EU-ROP (NCT04939571)
- Testing
- Registry of preterm born infants with treatment-requiring ROP
- Where
- 59 sites in Austria, Bulgaria and 10 more
- Volunteers
- 3,000 people
- Sponsor
- University Medicine Greifswald
Retinitis, Behcet's Syndrome
Stem Cell Transplantation in Ocular Lesions of Behcet's Disease
The purpose of this study is to find if autologous stem cell transplantation can stop the progression of intractable eye lesions of Behcet's Disease or even to improve it.
- Trial name
- NCT00550498
- Testing
- Autologous Stem Cell Transplantation
- Where
- Iran
- Volunteers
- 5 people
- Sponsor
- Tehran University of Medical Sciences
Diabetes Mellitus, Type 1, Diabetic Retinopathy
Choroidal Blood Flow Changes During Dark/Light Transitions in Patients With Insulin-dependent Diabetes Mellitus (IDDM)
There is evidence from a variety of animal studies that choroidal blood flow is under neural control. Recent results in humans indicate that a light/dark transition is associated with a short lasting reduction in choroidal blood…
- Trial name
- NCT00718614
- Testing
- Light will be switched from 0.5µW/cm2/sr to 115µW/cm2/sr.
- Where
- Austria
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Healthy, Macular Edema
Fundus Image-guided Focal Electroretinography, Usability Study
The purpose of this study is to investigate the usability of fundus image-guided focal electroretinography device with healthy subjects and with macular edema and macular degeneration patients.
- Conditions
- Healthy, Macular Edema, Macular Degeneration
- Trial name
- NCT05100511
- Testing
- ERG electrode tests for fundus image-guided focal ERG, Fundus image-guided focal ERG
- Where
- Finland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Maculaser Oy
Central Serous Chorioretinopathy
Selective Retina Therapy With 'R:GEN' in Patients With Central Serous Chorioretinopathy
The purpose of this clinical study is to evaluate the efficacy and safety of selective retina therapy (SRT) using R:GEN, an approved laser device, in patients with central serous chorioretinopathy.
- Trial name
- NCT03758963
- Testing
- R:GEN Selective Retina Therapy
- Where
- 6 sites in South Korea
- Volunteers
- 63 people
- Sponsor
- CynosureLutronic
Branch Retinal Vein Occlusion
Retinal Vessel Diameter in Branch Retinal Vein Occlusion
The authors investigated the consecutive change of retinal vessel's diameter in affected eye and fellow eye of Branch Retinal Vein Occlusion.
- Trial name
- NCT02215109
- Where
- South Korea
- Volunteers
- 25 people
- Sponsor
- Kyungpook National University Hospital
Cystoid Macular Edema,, Retinal Thickening
Bromfenac BID Plus Prednisolone Acetate BID Versus Bromfenac BID Plus Prednisolone QID for the Prevention of Cystoid Macular Edema and Retinal Thickening
The objective of this study is to determine if twice-daily dosing of prednisolone (Pred Forte) is as effective as four-times-daily dosing of prednisolone for the prevention of retinal thickening and cystoid macular edema (CME)…
- Trial name
- NCT00469781
- Testing
- 2. Xibrom (Bromfenac), 1. Pred Forte
- Where
- United States
- Volunteers
- 95 people
- Sponsor
- Center For Excellence In Eye Care
Exudative Age-Related Macular Degeneration
Efficacy and Safety Study of ESBA1008 Versus EYLEA®
The purpose of this study is to compare the efficacy and safety of ESBA1008 versus EYLEA® in the treatment of exudative age-related macular degeneration.
- Trial name
- NCT01796964
- Testing
- ESBA1008 solution, Aflibercept
- Volunteers
- 173 people
- Sponsor
- Alcon Research
Cytomegalovirus Infections, Cytomegalovirus Retinitis
A Study of Cidofovir in HIV-Infected Children With Cytomegalovirus (CMV) Disease
Part A: To determine the safety and pharmacokinetics of sequential single doses of cidofovir in HIV-infected children with end-organ cytomegalovirus (CMV) disease.
- Conditions
- Cytomegalovirus Infections, Cytomegalovirus Retinitis, HIV Infections
- Trial name
- NCT00000881
- Testing
- Cidofovir, Probenecid
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Retinoblastoma, Secondary Primary Malignancies After Retinoblastoma
New Strategies to Detect Cancers in Carriers of Mutations in RB1
Rationale: Individuals with a cancer predisposition due to a mutation in the paradigm tumor suppressor gene RB1, have a high risk to develop the childhood cancer retinoblastoma (Rb).
- Trial name
- NIRBTEST (NCT04164134)
- Testing
- blood draw
- Where
- 3 sites in France, Germany and 1 more
- Volunteers
- 378 people, healthy volunteers welcome
- Sponsor
- Amsterdam UMC, location VUmc
Diabetic Retinopathy, HIV
Diabetic Retinopathy in HIV Subjects Treated With EGRIFTA®
To show the non-inferiority of EGRIFTA® vs. placebo in the development or progression of Diabetic Retinopathy in HIV-infected subjects with concomitant abdominal lipohypertrophy and Type 2 diabetes mellitus (T2DM).
- Trial name
- NCT01591902
- Testing
- Tesamorelin
- Where
- 24 sites in United States
- Volunteers
- 129 people
- Sponsor
- Theratechnologies
Diabetic Retinopathy
The Effect of Intravitral Injection of Triamcinolone Combined With Cataract Surgery (Phacoemulsification) on Diabetic Macular Edema and Diabetic Retinopathy
In this study, regressed proliferative diabetic retinopathy, very severe, severe and moderate non-prolifrative diabetic retinopathy patients who were going to have a cataract surgery, underwent a complete eye examination, OCT…
- Trial name
- NCT00849537
- Testing
- Triamcinolone
- Where
- 3 sites in Iran
- Sponsor
- Shahid Beheshti University of Medical Sciences
Retinal Detachment
Duration of Silicone Oil Tamponade on Foveal and Parafoveal Thickness in Rhegmatogenous Retinal Detachment
Our study observes and analyses the influence of the duration of tamponade with silicone oil on the foveal and parafoveal thickness.
- Trial name
- siliconeoil (NCT05817630)
- Testing
- Silicone oil Tamponade for Retinal Detachment
- Where
- Egypt
- Volunteers
- 32 people
- Sponsor
- Dar El Oyoun Hospital
Hypertensive Retinopathy
Assessment of Hypertensive Retinopathy Using Neural Network "RetinAIcheck"
The current study is aimed at estimating the diagnostic effectiveness of a developed neural network "RetinAIcheck" in grading the severity of hypertensive retinopathy in patients of the Russian population.
- Trial name
- NCT07471971
- Testing
- Convolutional neural network "RetinAIcheck"
- Where
- Russia
- Volunteers
- 755 people, healthy volunteers welcome
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Neovascular Age-related Macular Degeneration
A Study to Assess the Efficacy and Safety of AKST4290 With Aflibercept in Patients With Newly Diagnosed nAMD
This study will evaluate the efficacy and safety of AKST4290 in combination with aflibercept injections in subjects with newly diagnosed neovascular age-related macular degeneration (nAMD).
- Trial name
- PHTHALO-205 (NCT04331730)
- Testing
- AKST4290, Aflibercept
- Where
- 21 sites in United States, Germany and 2 more
- Volunteers
- 107 people
- Sponsor
- Alkahest, Inc.
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