Clinical Trials Logo

Clinical Trial Summary

The objective of the study is to collect adaptive optics (AO) retinal images from human subjects with outer retinal diseases (diseases of the outer retina including photoreceptor, retinal pigment epithelium (RPE), basement membrane or choroidal pathologies) to develop new diagnostic methods, biomarkers, and clinical endpoints.


Clinical Trial Description

Objective: The objective of the study is to collect adaptive optics (AO) retinal images from human subjects with outer retinal diseases (diseases of the outer retina including photoreceptor, retinal pigment epithelium (RPE), basement membrane or choroidal pathologies) to develop new diagnostic methods, biomarkers, and clinical endpoints. Study Population: Up to fifty (50) healthy volunteers without eye disease (Cohort 1) and up to fifty (50) affected participants with any type of outer retinal disease (Cohort 2) will be enrolled. Design: This is a longitudinal study protocol where participants will be imaged with investigational multimodal AO (mAO) retinal imaging systems that include optical coherence tomography (OCT) and scanning laser ophthalmoscopy (SLO) channels over three years. High resolution OCT and SLO videos will be collected while the instruments automatically detect and correct for image distortion caused by ocular aberrations. In general, videos of different retinal cellular structures will be acquired from several retinal locations using various imaging modes. Outcome Measures: The primary outcomes for this protocol are development of new diagnostic methods and disease biomarkers, investigation of cellular morphological and functional changes due to various outer retinal diseases, and development of new AO clinical endpoints for novel therapies. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05355415
Study type Observational
Source Food and Drug Administration (FDA)
Contact Daniel X Hammer, Ph.D.
Phone 301-796-9320
Email daniel.hammer@fda.hhs.gov
Status Recruiting
Phase
Start date August 27, 2021
Completion date April 25, 2024

See also
  Status Clinical Trial Phase
Recruiting NCT05984927 - NG101 AAV Gene Therapy in Subjects With Wet Age-Related Macular Degeneration Phase 1/Phase 2
Recruiting NCT04101604 - Biomarkers of Common Eye Diseases
Completed NCT04005352 - Study to Assess the Efficacy and Safety of Brolucizumab 6mg Compared to Aflibercept 2 mg in a Treat-to-control Regimen (TALON) Phase 3
Withdrawn NCT02873351 - A Safety and Efficacy Study of Carbidopa-levodopa in Patients With Macular Degeneration Phase 2
Active, not recruiting NCT02802657 - Efficacy and Safety of "Treat-and-Extend" Regimen Versus "Pro Re Nata" of Conbercept in Age-related Macular Degeneration Phase 4
Not yet recruiting NCT02864472 - Comparison of PDT Combination With Ranibizumab vs. Ranibizumab Monotherapy in Persistent PCV With Initial Loading Dose Phase 4
Recruiting NCT01521065 - An Open-label Study to Evaluate the Clinical and Economic Benefits of I-Ray in Patients With Choroidal Neovascularization Secondary to Age-related Macular Degeneration Phase 2
Completed NCT02035722 - Intravitreal Injections-related Anxiety Phase 2/Phase 3
Completed NCT01445548 - Sirolimus for Advanced Age-Related Macular Degeneration Phase 1/Phase 2
Completed NCT01175395 - 20089 TA+Lucentis Combo Intravitreal Injections for Treatment of Neovascular Age-related Macular Degeneration (AMD) Phase 1/Phase 2
Recruiting NCT01048476 - Effects of Lutein and Zeaxanthin Supplementation on Age-related Macular Degeneration Phase 1/Phase 2
Active, not recruiting NCT01174407 - Implication of CD35, CD21 and CD55 in Exudative Age-related Macular Degeneration N/A
Terminated NCT00712491 - Phase 1/2 Study of an Ocular Sirolimus (Rapamycin) Formulation in Patients With Age-Related Macular Degeneration Phase 1/Phase 2
Completed NCT00345176 - Age-Related Eye Disease Study 2 (AREDS2) Phase 3
Completed NCT02140151 - Prophylactic Ranibizumab for Exudative Age-related Macular Degeneration Phase 1/Phase 2
Completed NCT02555306 - A Phase I/II Safety, Tolerability, Immunogenicity, and Bioactivity Study of DE-122 Injectable Solution for Refractory Exudative Age-related Macular Degeneration Phase 1/Phase 2
Recruiting NCT04796545 - Post-market Clinical Investigation of the SING IMT System, Model NG SI IMT 3X in Patients With End-stage Age-related Macular Degeneration N/A
Completed NCT03166202 - Age-Related Macular Degeneration, Scotopic Dysfunction, and Driving Performance in a Simulator
Completed NCT01397409 - Evaluation of AGN-150998 in Exudative Age-related Macular Degeneration (AMD) Phase 2
Recruiting NCT06174181 - Preventive TREatment of Dry Eye in Patients Receiving Repeated Intravitreal Injections for Age-related Macular Degeneration N/A