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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Visualization Clear all
Completed Phase 3 Interventional Results available

Treatment for CI-DME in Eyes With Very Good VA Study

NCT01909791
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Prompt Laser, Prompt aflibercept, Deferred laser, Deferred aflibercept
Procedure · Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
702 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
100
States / cities
Phoenix, Arizona • Tucson, Arizona • Little Rock, Arkansas + 84 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2020 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Not applicable Interventional Results available

Visual Function and Patient Satisfaction After Bilateral Implantation of AcrySof Natural ReSTOR (Model SN60D3) or AcrySof Natural Monofocal (Model SN60AT)

NCT00759668
View directory record Official record
Conditions
Cataract
Interventions
Acrysof Natural ReSTOR SN60D3, Acrysof Natural Monofocal SN60AT
Device
Lead sponsor
Alcon Research
Industry
Eligibility
50 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jan 25, 2011 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Not applicable Interventional

Guided Imagery for Military Sexual Trauma-Related Posttraumatic Stress Disorder (PTSD)

NCT00635635
View directory record Official record
Conditions
Stress Disorder, Post Traumatic, Military Sexual Trauma
Interventions
Guided Imagery Audio, Music Audio
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 25, 2010 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Not applicable Interventional Results available

Audio-Visual Relaxation Technology for Pediatric Amplified Musculoskeletal Pain Syndrome

NCT03762213
View directory record Official record
Conditions
Amplified Musculoskeletal Pain Syndrome, Reflex Sympathetic Dystrophy, Complex Regional Pain Syndromes
Interventions
Oculus GO VR HMD, application Happy Place (© Mimerse), iPad, application Happy Place (© Mimerse)
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
13 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced Jul 22, 2026, 10:00 PM EDT
Active, not recruiting Not applicable Interventional

Electro-acupuncture and Transcorneal Electrical Stimulation (TES) for Retinitis Pigmentosa

NCT02086890
View directory record Official record
Conditions
Retinitis Pigmentosa
Interventions
Electro-acupuncture, Laser Acupuncture, Transcorneal Electrical Stimulation, Sham Electro-acupuncture, Sham laser acupuncture, Sham transcorneal electrical stimulation
Device
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Value of Integrating Visual Arts: Evaluating the Benefits of Hospital Room Artwork on Inpatient Wellbeing

NCT02357160
View directory record Official record
Conditions
Cancer
Interventions
Artwork
Behavioral
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 12, 2016 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Not applicable Interventional Results available

Evaluating the Effect of an Evidence-Based One Page With Supplemental Visual Aids on the Knowledge and Perceptions of Blood Pressure Management Among Adults With Hypertension

NCT04824560
View directory record Official record
Conditions
Hypertension
Interventions
Blood pressure education
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Nov 24, 2024 · Synced Jul 22, 2026, 10:00 PM EDT
Completed No phase listed Observational

Patient Preference and Visual Quality With Contralateral Synergy Versus Panoptix

NCT05610540
View directory record Official record
Conditions
IOL, Cataract, Patient Satisfaction
Interventions
TECNIS Synergy IOL, AcrySof PanOptix Trifocal IOL
Device
Lead sponsor
Bucci Laser Vision Institute
Other
Eligibility
40 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Wilkes-Barre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Not applicable Interventional

Creative Arts II Study

NCT03994718
View directory record Official record
Conditions
Epilepsy
Interventions
Music intervention, Visual arts intervention, Creative writing intervention
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jun 27, 2021 · Synced Jul 22, 2026, 10:00 PM EDT
Active, not recruiting Not applicable Interventional

Feasibility of Stimulating the Visual Cortex in Blind

NCT02747589
View directory record Official record
Conditions
Blindness,Acquired
Interventions
Surgical device implant in brain
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 74 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Jul 22, 2026, 10:00 PM EDT
Recruiting Not applicable Interventional

Efficacy of OneMark Device in Identifying Breast Cancer for Surgery and Surveillance

NCT07087691
View directory record Official record
Conditions
Breast Cancer
Interventions
OneMark device
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Jul 22, 2026, 10:00 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Light-deprivation Utilized to Mitigate Amblyopia

NCT02685423
View directory record Official record
Conditions
Amblyopia
Interventions
Binocular deprivation 10 days, Vision training
Behavioral
Lead sponsor
State University of New York College of Optometry
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Jul 22, 2026, 10:00 PM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers

Randomized Clinical Trial of Bifocal Lenses Versus Computer-specific Progressive Addition Lenses

NCT00585026
View directory record Official record
Conditions
Refractive Error, Presbyopia, Asthenopia, Eyeglasses
Interventions
D-28 bifocal lenses and frame, Progressive addition computer lenses and frame
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
40 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 14, 2011 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Phase 2 Interventional Results available

Low-Dose or High-Dose Lenalidomide in Treating Younger Patients With Recurrent, Refractory, or Progressive Pilocytic Astrocytoma or Optic Pathway Glioma

NCT01553149
View directory record Official record
Conditions
Neurofibromatosis Type 1, Recurrent Childhood Pilocytic Astrocytoma, Recurrent Childhood Visual Pathway Glioma
Interventions
Lenalidomide, Pharmacological Study
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
113
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 90 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2025 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Evaluation of Fitting Investigational Contact Lenses

NCT03150485
View directory record Official record
Conditions
Visual Acuity
Interventions
JJVC Fitting Guides
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 28, 2018 · Synced Jul 22, 2026, 10:00 PM EDT
Completed No phase listed Observational

Clinical Application of "Train of Four" Testing in the Intraoperative Monitoring Setting

NCT01932983
View directory record Official record
Conditions
Neuromuscular Blockade, Muscle Relaxation
Interventions
Train of four test
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 26, 2015 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Resistance Training Experience and Mental Imagery on Corticospinal Excitability and Inhibition

NCT03889548
View directory record Official record
Conditions
Resistance Training
Interventions
Mental Imagery
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 35 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 16, 2023 · Synced Jul 22, 2026, 10:00 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Human Optokinetic Contrast Device (HOCD) to Measure Visual Function and Identify Patients With and Without Glaucoma

NCT02014597
View directory record Official record
Conditions
Glaucoma
Interventions
HOCD
Device
Lead sponsor
Benjamin Frankfort, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 10, 2023 · Synced Jul 22, 2026, 10:00 PM EDT
Completed No phase listed Observational

Percentage Venous Options in Pediatrics & Adults

NCT01453335
View directory record Official record
Conditions
Veins
Interventions
Not listed
Lead sponsor
Christie Medical Holdings, Inc.
Industry
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 22, 2011 · Synced Jul 22, 2026, 10:00 PM EDT
Withdrawn Not applicable Interventional

Simulated Walking With Multiplexing Prism for Field Expansion in Monocular Vision

NCT06024668
View directory record Official record
Conditions
One Eye Blindness, Blind Left Eye, Blind Right Eye
Interventions
Multiplexing Prism
Device
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
16 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Phase 1 Interventional

Ixabepilone in Treating Young Patients With Solid Tumors or Leukemia That Haven't Responded to Therapy

NCT00030108
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Kidney Cancer, Leukemia, Liver Cancer, Neuroblastoma, Ovarian Cancer, Sarcoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
ixabepilone
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
2 Years to 21 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 14, 2012 · Synced Jul 22, 2026, 10:00 PM EDT
Completed Phase 2 Interventional

Single Oral Doses Study of Nerispirdine on Visual Function in Patients With Multiple Sclerosis

NCT00772525
View directory record Official record
Conditions
Multiple Sclerosis, Optic Nerve, Neuritis
Interventions
Nerispirdine, Placebo
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 25, 2016 · Synced Jul 22, 2026, 10:00 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Addition of 20mg/Day Zeaxanthin to Triple Therapy Treatment Options for Age Related Macular Degeneration (ARMD)

NCT01527435
View directory record Official record
Conditions
Exudative Age-Related Macular Degeneration
Interventions
Not listed
Lead sponsor
The Retina Center of St. Louis County, PC
Other
Eligibility
50 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 5, 2016 · Synced Jul 22, 2026, 10:00 PM EDT
Recruiting Phase 2 Interventional

Visual-acoustic Intervention With Service Delivery In-person and Via Telepractice Trial

NCT06517225
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Visual-acoustic biofeedback
Behavioral
Lead sponsor
New York University
Other
Eligibility
9 Years to 17 Years · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
3
States / cities
Bloomfield, New Jersey • New York, New York • Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2025 · Synced Jul 22, 2026, 10:00 PM EDT