Clinical trials: Age-Related Maculopathy
Retinal Dystrophies, Age-related Macular Degeneration
Retinal Imaging by Adaptive Optics in Healthy Eyes and During Retinal and General Diseases
Using an adaptive optics imaging device, retinal structures are observed in healthy and diseased subjects.
- Conditions
- Retinal Dystrophies, Age-related Macular Degeneration, Arterial Hypertension, Diabetes
- Trial name
- iPhot (NCT01546181)
- Where
- France
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- Institut National de la Santé Et de la Recherche Médicale, France
Age-Related Macular Degeneration, Diabetic Retinopathy
National Eye Institute Biorepository for Retinal Diseases
Background: To understand diseases of the retina and the eye, information is needed about people with and without such diseases. Researchers want to study these people and follow them over time.
- Conditions
- Age-Related Macular Degeneration, Diabetic Retinopathy, Von Hippel-Lindau Syndrome, Retinal Disease
- Trial name
- NCT01496625
- Where
- United States
- Volunteers
- 650 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Wet AMD
Genetics Study of Wet Age-Related Macular Degeneration (AMD) Non-Responders to Vascular Endothelial Growth Factor (VEGF) Therapy
To obtain a genotypic analysis of patients with chronic exudative age-related macular degeneration noted to have subretinal or intraretinal edema despite continuous monthly Anti-VEGF therapy.
- Trial name
- NCT01310686
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- West Coast Retina Medical Group, Inc.
Retinal Disease, AMD
Cell Collection to Study Eye Diseases
Background: Best Vitelliform Dystrophy (Best disease), Late-Onset Retinal Degeneration (L-ORD), and Age-Related Macular Degeneration (AMD) all affect the retina, the light sensing area at the back of the eye.
- Conditions
- Retinal Disease, AMD, Retinal Degeneration, Retinitis Pigmentosa
- Trial name
- NCT01432847
- Where
- United States
- Volunteers
- 930 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Elderly French Population, Age-related Macular Degeneration
Cohort Study on the Age-related Macular Degeneration: Incidence and Research for Predisposing Factors
Age-related Macular Degeneration (AMD) is the most cause of blindness in the industrialised countries. There are few epidemiological studies on the incidence of this disease.
- Trial name
- ECLAIR (NCT01918553)
- Testing
- clinical parameters, visual acuity exams, retinophotography
- Where
- France
- Volunteers
- 516 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Retinal Diseases, Choroidal Disease
An Interpretable Fundus Diseases Report Generating System Based On Weakly Labelings
To establish a multimodal fundus image report generation model to realize an interpretable system for multiple fundus diseases, multimodal image analysis, diagnosis, and treatment decision automatic reporting based on weakly…
- Conditions
- Retinal Diseases, Choroidal Disease, Pathological Myopia, Diabetic Retinopathy
- Trial name
- NCT06918028
- Testing
- With fundus diseases, Without fundus diseases
- Where
- China
- Volunteers
- 9,999 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Age-related Macular Degeneration (AMD), Central Retinal Vein Occlusion (CRVO)
Evaluation of Physician Knowledge of Safety and Safe Use Information for Aflibercept in Canada
The primary objective of this study is to measure physician knowledge and understanding of the key safety information contained in the Eylea vial preparation instruction card, the intravitreal injection procedure video, and the…
- Conditions
- Age-related Macular Degeneration (AMD), Central Retinal Vein Occlusion (CRVO), Diabetic Macular Edema (DME)
- Trial name
- NCT02585401
- Testing
- Eylea (Aflibercept, VEGF Trap-Eye, BAY86-5321)
- Where
- Canada
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Bayer
Cataract Senile, Macula Hole
Ocular Coherence Tomography During Cataract Assessment
Many patients will have underlying maculopathy present when undergoing cataract surgery, which are not visible on fundoscopy alone.
- Conditions
- Cataract Senile, Macula Hole, Epiretinal Membrane, Age Related Macular Degeneration
- Trial name
- NCT05287269
- Testing
- Ocular Coherence Tomography
- Where
- United Kingdom
- Volunteers
- 626 people, healthy volunteers welcome
- Sponsor
- Brighton and Sussex University Hospitals NHS Trust
Age-Related Macular Degeneration
Analysis of the Intestinal Microbiome in Patients With Wet Age-related Macular Degeneration
Analysis of the Intestinal Microbiome in Patients With Wet Age-related Macular Degeneration
- Trial name
- NCT05757674
- Testing
- Sample examination
- Where
- 2 sites in Greece
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Ioannina
Ophthalmic Diseases (Specific Types Not Restricted), Cataract
Research on a New Intelligent Mobile Screening and Diagnosis Pattern for Ocular Diseases
The global distribution of primary ophthalmic medical resources is uneven, and the traditional eye disease screening model has problems such as low efficiency, high cost and limited coverage.
- Conditions
- Ophthalmic Diseases (Specific Types Not Restricted), Cataract, Refraction Error, Diabetic Retinopathy (DR)
- Trial name
- NCT07003165
- Volunteers
- 15,000 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Lutein and Zeaxanthin Dietary Intake, Age Related Macular Degeneration
Online Validation of Dietary Intake Food Frequency Questionnaire Over Four Weeks, and Electronic Device Use Questionnaire Over Eight Weeks.
Tools to investigate dietary lutein and zeaxanthin (L/Z) intake and electronic device (ED) use are important to progress research that investigates the role of ED blue light (BL) exposure, and dietary L/Z intake on macular…
- Conditions
- Lutein and Zeaxanthin Dietary Intake, Age Related Macular Degeneration, Blue Light Exposure, Electronic Device Use
- Trial name
- NCT04779411
- Testing
- Weekly Food Frequency Questionnaire, Monthly Food Frequency Questionnaire, 24-Hour Diet Recall
- Where
- Australia
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- The University of Queensland
Stargardts, Retinitis Pigmentosa
High Resolution Retinal Imaging
Studying the morphology and function of the normal and diseased retina in vivo is needed for advancing the detection, diagnosis, and treatment of retinal disease.
- Conditions
- Stargardts, Retinitis Pigmentosa, Age-related Macular Degeneration, Choroideremia
- Trial name
- AOSLO (NCT01866371)
- Testing
- Retinal imaging
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Retinitis Pigmentosa, AMD
Rod Sensitivity in Age-related Macular Degeneration (AMD) and Retinitis Pigmentosa (RP)
A new fundus-guided microperimeter (MP-3S) has been developed by Nidek, Inc. to track the fundus of the patient and present stimuli in specific anatomically-defined locations.
- Trial name
- NCT03322930
- Testing
- Rod sensitivity
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Retina Foundation of the Southwest
Age-related Macular Degeneration (AMD)
Measuring Geographic Atrophy in AMD Patients Using the Nidek MP-3 Microperimetry Device
The investigators would like to know if different imaging devices can improve the quality of images and visualization of imaged tissues.
- Trial name
- NCT02445313
- Testing
- Nidek MP-3
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Doheny Image Reading Center
Age-related Macular Degeneration
Visual Remapping to Aid Reading With Field Loss
Reading performance in patients with Central Vision Loss and age matched controls with artificial scotomas will be measured with and without different kinds of remapping of missing text to different parts of the visual field.
- Trial name
- NCT03848663
- Testing
- Traditional Remapping, Personalized Remapping
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Diabetic Retinopathy, Age-Related Macular Degeneration (AMD)
Genetics and Markers of Degenerative and Inflammatory Eye Diseases
This study will identify genes that are associated with inflammation or degeneration of the retina (membrane lining the back of the eye that relays vision signals to the brain).
- Conditions
- Diabetic Retinopathy, Age-Related Macular Degeneration (AMD), Uveitis
- Trial name
- NCT00647439
- Where
- United States
- Volunteers
- 609 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)