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Showing 1633–1656 of 2,377 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Can COVID-19 Persist in Intraocular Fluid?

NCT04945850
Conditions
Ocular Infection, Viral
Interventions
routine care intraocular sx
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Clinical Investigation of the Vision-R800 Device.

NCT04208750
Conditions
Myopia, Hyperopia, Astigmatism, Presbyopia
Interventions
Vision R-800 Phoropter, Standard Phoropter
Device
Lead sponsor
Pete Kollbaum, OD, PhD
Other
Eligibility
18 Years to 70 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Bloomington, Indiana
Conditions
Ocular Inflammation and Pain After Cataract Surgery
Interventions
APP13007, 0.05%, APP13007, 0.1%, APP13007 Placebo, 0.05%, APP13007 Placebo, 0.1%
Drug
Lead sponsor
Formosa Pharmaceuticals, Inc.
Industry
Eligibility
50 Years and older
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
9
States / cities
Phoenix, Arizona • Inglewood, California • Rancho Cordova, California + 5 more
Conditions
Vitrectomy
Interventions
Pars Plana Vitrectomy
Procedure
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
San Antonio, Texas
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

BIO-SEE: Bioburden Imaging Outcome Study for Equivalence Evaluation

NCT07611318
Conditions
DFU, VLU, Surgical Wound, Wounds, Pressure Injuries
Interventions
cureVision cV
Diagnostic Test
Lead sponsor
Capsicure, LLC
Network
Eligibility
22 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
5
States / cities
San Diego, California • Coral Gables, Florida • Miami, Florida + 1 more
Conditions
Glaucoma, Cataract
Interventions
Cornea/Anterior Segment OCT CASIA2, Optovue RTVue XR Avanti
Device
Lead sponsor
Tomey Corporation
Industry
Eligibility
22 Years and older
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Andover, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

The Role of Motion in Infants' Ability to Categorize

NCT00362076
Conditions
Child Development
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
3 Months to 6 Years
Enrollment
941 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Know Your Pressures NYC

NCT05992415
Conditions
Glaucoma, Hypertension, Glaucoma, Suspect, Elevated Blood Pressure
Interventions
Virtual Automated Navigator Intervention with Health Education, Usual Care
Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older
Enrollment
7,085 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2032
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Projected Peripheral Defocus Using a Wearable Device

NCT04415684
Conditions
Myopia
Interventions
Active projection of defocused image in the peripheral visual field (eSpecs, Acucela Inc.), No Active projection of defocused image in the peripheral visual field (eSpecs, Acucela Inc.)
Device
Lead sponsor
Kubota Vision Inc.
Industry
Eligibility
18 Years to 35 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Terminated Not applicable Interventional

Baerveldt Plate Area Comparison (BPAC)

NCT01159314
Conditions
Glaucoma
Interventions
Baerveldt Device surgical Procedure
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
5
States / cities
Sacramento, California • Miami, Florida • Baltimore, Maryland + 2 more
Conditions
Retinopathy, Retinal Vein Occlusion, Diabetic Retinopathy, Macular Degeneration
Interventions
Fluorescein sodium and Zeiss FF450 fundus camera, MB-102 and Zeiss FF450 fundus camera, Fluorescein sodium and commercially available optical angiography imaging system, MB-102 and commercially available optical angiography imaging system
Combination Product
Lead sponsor
MediBeacon
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Glaucoma
Interventions
Educational Video and Question Prompt List
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Refractive Errors, Vision Disorders
Interventions
EQ103
Device
Lead sponsor
EyeQue Corp.
Industry
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Newark, California
Conditions
Progressive Supranuclear Palsy(PSP), Dementia With Lewy Bodies (DLB), PSP, Lewy Body Dementia (LBD), Lewy Body Disease
Interventions
Not listed
Lead sponsor
BioSensics
Industry
Eligibility
40 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2029
U.S. locations
2
States / cities
Lutherville, Maryland • Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Neural Mechanism of Vision Therapy for Patients With Convergence Insufficiency

NCT03593031
Conditions
Convergence Insufficiency
Interventions
Office Based Vergence and Accommodative Therapy
Behavioral
Lead sponsor
New Jersey Institute of Technology
Other
Eligibility
18 Years to 35 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Newark, New Jersey
Conditions
Wolfram Syndrome, Diabetes Mellitus, Optic Nerve Atrophy, Deafness, Diabetes Insipidus, Ataxia
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
0 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Vision Impairment
Interventions
Prevention of Falls
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
1
States / cities
Decatur, Georgia
Conditions
Glaucoma, Ocular Hypertension
Interventions
BGS goggles
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Coronary Ischemia, Coronary Disease, Coronary Artery Disease, Coronary Atherosclerosis, Coronary Arteriosclerosis
Interventions
MESENDO
Biological
Lead sponsor
TCA Cellular Therapy
Industry
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Covington, Louisiana
Conditions
Progressive Supranuclear Palsy, Alzheimer Disease, Healthy Volunteers
Interventions
[18F]MNI-952, [18F]Florbetapir
Drug
Lead sponsor
Molecular NeuroImaging
Other
Eligibility
18 Years to 90 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Ocular Conditions Resulting in Visual Impairment
Interventions
Colored near reading glasses, Lighting as determined by LuxIQ/2 or OttLite Cobra
Device
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Conditions
Cataract
Interventions
LAL (Light Adjustable Lens) and Light Deliver Device (LDD), Monofocal control IOL
Device
Lead sponsor
Calhoun Vision, Inc.
Industry
Eligibility
40 Years to 80 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
17
States / cities
Fayetteville, Arkansas • Los Angeles, California • Torrance, California + 14 more
Conditions
Ocular Surface Disease
Interventions
Fishoil supplement, Olive Oil
Dietary Supplement
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Non-invasive Ocular Surface Measurements Before and After Interventions

NCT01228929
Conditions
Dry Eye Syndrome, Healthy
Interventions
Environmental Chamber Condition Change Intervention
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 89 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Rochester, New York