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ClinicalTrials.gov public records Last synced Sep 6, 2026, 2:34 PM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Normative Database for Pattern Electroretinogram (PERG) and Flash Electroretinogram (FERG)

NCT02609204
Conditions
Glaucoma
Interventions
Diopsys NOVA
Diagnostic Test
Lead sponsor
Wills Eye
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Study to Compare the Diopsys NOVA and LKC RETeval Devices

NCT05416268
Conditions
Retinal Disease
Interventions
Electroretinography
Diagnostic Test
Lead sponsor
Diopsys, Inc.
Industry
Eligibility
22 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Tahlequah, Oklahoma
Completed Not applicable Interventional Accepts healthy volunteers Results available

How Accurately Does the Diopsys Visual Evoked Potential (VEP) Vision Testing System Detect Glaucoma?

NCT02622178
Conditions
Glaucoma Diagnosis
Interventions
Optical Coherence Tomography, Visual evoked potential
Diagnostic Test
Lead sponsor
Wills Eye
Other
Eligibility
18 Years to 90 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Glaucoma, Age Related Macular Degeneration, Optic Neuropathy, Retinal Degeneration
Interventions
nGoggle
Device
Lead sponsor
NGoggle
Industry
Eligibility
18 Years to 90 Years
Enrollment
200 participants
Timeline
2019 – 2024
U.S. locations
1
States / cities
Durham, North Carolina