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Showing 193–216 of 729 matching trials from the live ClinicalTrials.gov search.
Terminated Not applicable Interventional Accepts healthy volunteers

Neurolens Convergence Insufficiency Study

NCT05087563
Conditions
Binocular Vision Disorder, Convergence Insufficiency, Computer Vision Syndrome
Interventions
Neurolens spectacle lens, Placebo spectacle lens
Device
Lead sponsor
Neurolens Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
9
States / cities
Brea, California • Fort Collins, Colorado • Manchester, Connecticut + 6 more
Conditions
Glaucoma; Drugs, Normal Tension Glaucoma, Primary Open-angle Glaucoma
Interventions
Timolol Maleate, Brimonidine Tartrate
Drug
Lead sponsor
Wills Eye
Other
Eligibility
18 Years to 90 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Childhood Central Nervous System Choriocarcinoma, Childhood Central Nervous System Embryonal Tumor, Childhood Central Nervous System Germ Cell Tumor, Childhood Central Nervous System Germinoma, Childhood Central Nervous System Mixed Germ Cell Tumor, Childhood Central Nervous System Teratoma, Childhood Central Nervous System Yolk Sac Tumor, Metastatic Childhood Soft Tissue Sarcoma, Recurrent Childhood Brain Stem Glioma, Recurrent Childhood Central Nervous System Embryonal Tumor, Recurrent Childhood Soft Tissue Sarcoma, Recurrent Childhood Visual Pathway Glioma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
pazopanib hydrochloride, pharmacological study
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years to 25 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
14
States / cities
Birmingham, Alabama • Chicago, Illinois • Indianapolis, Indiana + 11 more
Conditions
Retinoblastoma, Cataracts Infantile, Glaucoma, Congenital, Leucocoria
Interventions
CRADLE, Red reflex testing
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 7 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Amblyopia, Strabismus
Interventions
Pediatric blood pressure screening, Pediatric vision screening
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
Not listed
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Results available

Convergence Insufficiency Treatment Study (CITS)

NCT01515943
Conditions
Convergence Insufficiency
Interventions
Active home-based computer vergence/accommodative therapy, Near target push-ups, Placebo home-based computer vergence/accommodative therapy, Placebo yoked prism flippers
Other · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
9 Years to 17 Years
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Cranberry TWP, Pennsylvania • Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Amblyopia and Strabismus Detection Using a Pediatric Vision Scanner

NCT01726842
Conditions
Amblyopia, Strabismus
Interventions
Pediatric Vision Scanner
Device
Lead sponsor
Rebiscan, Inc.
Industry
Eligibility
2 Years to 6 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Metastatic Uveal Melanoma, Stage IV Uveal Melanoma AJCC v7
Interventions
Laboratory Biomarker Analysis, Vorinostat
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2026
U.S. locations
3
States / cities
New York, New York • Nashville, Tennessee
Conditions
Multiple Sclerosis, Neuromyelitis Optica Spectrum Disorder Attack, Neuromyelitis Optica Spectrum Disorder Relapse, Neuromyelitis Optica Spectrum Disorder Progression, Optic Neuritis
Interventions
Reflex (Brightlamp Inc., Purdue University)
Diagnostic Test
Lead sponsor
Jagannadha R Avasarala
Other
Eligibility
18 Years to 90 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Lexington, Kentucky
Terminated No phase listed Observational Accepts healthy volunteers

Biomechanics of Optic Neuropathy

NCT02982499
Conditions
Optic Neuropathy
Interventions
magnetic resonance image (MRI), Optical Coherence Tomography (OCT)
Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Miami, Florida
Conditions
Intraocular Melanoma, Melanoma (Skin)
Interventions
pyrazoloacridine
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Optic Neuritis
Interventions
ACTHAR
Drug
Lead sponsor
Neuro-Ophthalmologic Associates, PC
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Optical Coherence Tomography (OCT) Normative Data Collection Study

NCT02014688
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
18 Years to 90 Years
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Intraocular Melanoma, Melanoma (Skin)
Interventions
incomplete Freund's adjuvant, multi-epitope melanoma peptide vaccine, sargramostim
Biological
Lead sponsor
University of Virginia
Other
Eligibility
12 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed No phase listed Observational Accepts healthy volunteers

Screening for Convergence Insufficiency in School-age Children

NCT00472407
Conditions
Convergence Insufficiency
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
9 Years to 17 Years
Enrollment
282 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Convergence Insufficiency
Interventions
office-based vergence/accommodative therapy
Procedure
Lead sponsor
Salus University
Other
Eligibility
9 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Mild Traumatic Brain Injury, Vestibular Neuropathy
Interventions
Incremental Velocity Error (IVE), Traditional Vestibular Rehabilitation (VPT)
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
2
States / cities
Baltimore, Maryland • Fort Belvoir, Virginia
Conditions
Progressive Supranuclear Palsy (PSP)
Interventions
ABBV-8E12
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
La Jolla, California • Dallas, Texas
Conditions
Progressive Supranuclear Palsy, Corticobasal Degeneration
Interventions
Lithium
Drug
Lead sponsor
Westat
Other
Eligibility
40 Years to 80 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
8
States / cities
Chicago, Illinois • Louisville, Kentucky • Baltimore, Maryland + 4 more
Conditions
Recurrent Uveal Melanoma, Stage IV Uveal Melanoma AJCC v7
Interventions
Laboratory Biomarker Analysis, Pharmacological Study, Trametinib, Uprosertib
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
5
States / cities
Atlanta, Georgia • New York, New York • Nashville, Tennessee + 1 more
Conditions
Autoimmune Diseases, Dry Eye, Neurotrophic Keratitis
Interventions
Acthar Gel 80 UNT/ML Injectable Solution
Drug
Lead sponsor
Toyos Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Parkinson Disease, Multiple System Atrophy, Progressive Supranuclear Palsy
Interventions
Not listed
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Optic Neuritis, Myelitis, Myelitis, Transverse
Interventions
High-dose corticosteroids (HDCS), High-dose corticosteroids (HDCS) and PLEX
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
382 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
35
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Loma Linda, California + 27 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Corneal Nerves Function and Structure

NCT04222660
Conditions
Diabetic Peripheral Neuropathy
Interventions
Blackmores Omega Daily (4 1g capsules per day)
Dietary Supplement
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 75 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa