Clinical trials: Retinal Degeneration
Age-Related Macular Degeneration
The Role of Complement Factor H Polymorphism in the Regulation of Choroidal Vascular Tone in Young Healthy Subjects
Age related macular degeneration (AMD) is a multifactorial disease with a strong genetic component. Given that it is known that impaired regulation of choroidal vascular tone is present in patients with AMD, the current study…
- Trial name
- NCT02102880
- Testing
- the polymerase chain reaction (PCR)
- Where
- Austria
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Geographic Atrophy
A Phase I Open Label Dose Escalation Trial of RNA-144101 in the Treatment of Geographic Atrophy
This is a non-randomized, open-label, dose-escalating Phase Ia study performed at a single center designed to evaluate the safety, pharmacokinetics, and preliminary efficacy of intravitreous administration of RNA-144101 in…
- Trial name
- NCT01093170
- Testing
- RNA-144101
- Where
- United States
- Sponsor
- Mark Kleinman
Age-Related Macular Degeneration (AMD), Macular Degeneration
X-82 to Treat Age-related Macular Degeneration
The purpose of this study is to evaluate the safety and efficacy of X-82 in the treatment of vision loss due to wet AMD.
- Conditions
- Age-Related Macular Degeneration (AMD), Macular Degeneration, Exudative Age-related Macular Degeneration, AMD
- Trial name
- NCT02348359
- Testing
- X-82, Anti-VEGF
- Where
- 35 sites in United States
- Volunteers
- 157 people
- Sponsor
- Tyrogenex
Age-related Macular Degeneration, Polypoidal Choroidal Vasculopathy
Visual Outcome in Patients With Symptomatic Macular Polypoidal Choroidal Vasculopathy (PCV) Treated With Either Ranibizumab as Monotherapy or Combined With Verteporfin Photodynamic Therapy (vPDT)
This study compared the effect of ranibizumab administered as monotherapy versus ranibizumab administered in combination with verteporfin photodynamic therapy (PDT) on visual acuity in patients with symptomatic macular polypoidal…
- Trial name
- EVEREST II (NCT01846273)
- Testing
- Ranibizumab, Verteporfin PDT
- Where
- 41 sites in Hong Kong, Japan and 5 more
- Volunteers
- 321 people
- Sponsor
- Novartis Pharmaceuticals
Diabetic Retinopathy With Macular Edema of Both Eyes (Diagnosis), Central Retinal Vein Occlusion With Macular Edema
Cool vs Room-temperature Artificial Tears
Background and Objective: To evaluate the efficacy of cooled versus room temperature artificial tears in reducing post intravitreal injection (IVI) ocular discomfort.
- Conditions
- Diabetic Retinopathy With Macular Edema of Both Eyes (Diagnosis), Central Retinal Vein Occlusion With Macular Edema, Exudative Age-Related Macular Degeneration, Unspecified Eye, Cystoid Macular Edema
- Trial name
- NCT05832996
- Testing
- Refresh Plus Preservative-free Lubricant Eye Drops
- Where
- United States
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- University of Iowa
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
Retinal Vein Occlusion
Efficacy and Safety of Ranibizumab in Japanese Patients With Retinal Vein Occlusion
The purpose of this study is to provide efficacy and safety data of 3 consecutive monthly intravitreal injections with 0.5 mg ranibizumab in Japanese patients with visual impairment due to macular edema secondary to retinal vein…
- Trial name
- RVO in Japan (NCT01377597)
- Testing
- ranibizumab
- Where
- 8 sites in Japan
- Volunteers
- 47 people
- Sponsor
- Novartis Pharmaceuticals
Diabetic Macular Edema
Bloodstream Absorption of Avastin and Lucentis After Injection Into the Eye
Currently, two similar medications are available for injection into the eye to treat a variety of eye diseases. These medications are called ranibizumab (Lucentis) and bevacizumab (Avastin).
- Trial name
- NCT01661946
- Testing
- Bevacizumab, Ranibizumab
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Queen's University
Macular Edema, Diabetes Mellitus
A 3-Month Clinical Trial to Assess the Safety and Efficacy of the OZURDEX® Intraocular Implant in Patients With Diabetes Mellitus
There is a need to find an effective therapy for diabetic patients who develop macular edema after cataract surgery.
- Trial name
- NCT01673191
- Testing
- Dexamethasone intravitreal implant, Steroid plus NSAID eye drop combination therapy
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Retinal Consultants of Arizona
AMD - Age-Related Macular Degeneration, Diabetic Macular Edema
NOTAL-OCT V.2.5 vs Commercial OCT in AMD Patients
Primary objective: To evaluate the level of agreement between the NOTAL-OCT V2.5 and a commercial OCT in the presence of fluid as identified in the OCT images, in the central 10 degrees of the macula in AMD (Age-related Macular…
- Trial name
- NCT03969303
- Testing
- Notal Vision Optical Coherence Tomography Device Version 2.5 (NOTAL-OCT V2.5)
- Where
- United States
- Volunteers
- 287 people
- Sponsor
- Notal Vision Ltd.
Retinoschisis, X-Linked
Mothers Experiences With X-linked Retinoschisis Compared to Fathers Experiences
Background: X-linked retinoschisis (XLRS) is a genetic condition. It usually presents in boys in childhood with vision loss. Genetic conditions affect the people who have it and also their family members.
- Trial name
- NCT03354403
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- National Eye Institute (NEI)
Geographic Atrophy
Phase 3, Randomized, Placebo-Controlled Study of Tinlarebant to Explore Safety and Efficacy in Geographic Atrophy
This Phase 3, multicenter, double-masked, parallel-group, placebo-controlled, randomized, fixed-dose clinical study is designed to evaluate the efficacy and safety of tinlarebant (LBS-008) in subjects diagnosed with GA.
- Trial name
- PHOENIX (NCT05949593)
- Testing
- Tinlarebant
- Where
- 49 sites in United States, Australia and 6 more
- Volunteers
- 429 people
- Sponsor
- Belite Bio, Inc
Bardet-Biedl Syndrome
Characterizing the Genotype and Phenotype in Adults With Bardet-Biedl Syndrome
Bardet-Biedl syndrome (BBS; OMIN #209900) is a rare genetic disorder characterized by six core features: rod-cone dystrophy (retinitis pigmentosa), polydactyly, obesity, genital anomalies, renal anomalies, and learning…
- Trial name
- NCT05400278
- Testing
- No intervention
- Where
- Norway
- Volunteers
- 30 people
- Sponsor
- Oslo University Hospital
Retinitis Pigmentosa, Stem Cell Transplant
Spheroidal Mesenchymal Stem Cells in Retinitis Pigmentosa
Purpose: This prospective clinical case series aimed to evaluate the effect of suprachoroidal implantation of mesenchymal stem cells (MSCs) in the form of spheroids as a stem cell therapy for retinitis pigmentosa (RP) patients…
- Trial name
- NCT05712148
- Testing
- Stem cell implantation
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people
- Sponsor
- Acibadem University
Choroidal Ischemia, Vitelliform Macular Dystrophy
Sildenafil for Treatment of Choroidal Ischemia
The hypothesis of this study is to determine if there is a benefit afforded by the use of systemic Sildenafil to patients with choroidal and retinal degenerations and dystrophies, such as vitelliform degeneration, dry and…
- Conditions
- Choroidal Ischemia, Vitelliform Macular Dystrophy, Age-related Macular Degeneration, Central Serous Retinopathy
- Trial name
- NCT04356716
- Testing
- Sildenafil, Standard of Care Sildenafil, Ocular Coherence Tomography-Angiography (OCT-A)
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Columbia University
Diabetic Macular Edema
Pilot Study for the Evaluation of Intravitreal Infliximab in the Treatment of Diabetic Macular Edema
The purpose of this study is to determine if intravitreal infliximab is a safe and effective treatment for macular edema secondary to diabetes.
- Trial name
- NCT00959725
- Testing
- Infliximab (intravitreal, 2.0mg/0.05ml)
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Age Related Macular Degeneration (ARMD)
ReNEW:Phase 3 Study of Efficacy, Safety & Pharmacokinetics of Subcutaneous Injections of Elamipretide in Subjects With Dry Age-Related Macular Degeneration (Dry AMD)
The goal of this clinical trial is to evaluate the efficacy, safety and pharmacokinetics of elamipretide in subjects with dry age-related macular degeneration (AMD).
- Trial name
- ReNEW (NCT06373731)
- Testing
- Elamipretide
- Where
- 53 sites in United States, Czechia and 6 more
- Volunteers
- 313 people
- Sponsor
- Stealth BioTherapeutics Inc.
Branch Retinal Vein Occlusion
Assessing the Efficacy and Safety of Brolucizumab Versus Aflibercept in Patients With Visual Impairment Due to Macular Edema Secondary to Branch Retinal Vein Occlusion
The purpose of this study was to evaluate the efficacy and safety of brolucizumab in treatment of patients with macular edema (ME) secondary to branch retinal vein occlusion (BRVO).
- Trial name
- RAPTOR (NCT03802630)
- Testing
- Brolucizumab 6 mg, Aflibercept 2 mg
- Where
- 102 sites in United States, Austria and 17 more
- Volunteers
- 450 people
- Sponsor
- Novartis Pharmaceuticals
Age Related Macular Degeneration
Macula Evolution in Patients With AMD Taking Oral Food Supplementation
LT7082-001 is an open-label, single-arm pilot study. Patients with intermediate age-related macular degeneration (AMD) wil take T7082 during 12 months , an association of 4 food supplementations .
- Trial name
- NCT04778436
- Testing
- T7082
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Laboratoires Thea
Age Related Macular Degeneration
Study of WA-NG Telescope Prosthesis in Patients With End-stage Age-related Macular Degeneration
This is a pilot study to evaluate the safety of the Model WA-NG telescope prosthesis in patients with bilateral moderate to profound central vision impairment due to end-stage age-related macular degeneration.
- Trial name
- NCT01731964
- Testing
- Telescope prosthesis, WA-NG Telescope Prothesis
- Where
- Israel
- Sponsor
- VisionCare, Inc.