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Showing 601–624 of 989 matching trials from the live ClinicalTrials.gov search.
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
Terminated Not applicable Interventional Results available

Feasibility of EnChroma Use in the Emergency Department Setting

NCT04021914
Conditions
Color Vision Defects
Interventions
EnChroma glasses
Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Depression, Anxiety, Visual Impairment, Adjustment, Adjustment Disorder With Anxious Mood, Adjustment Disorder With Depressed Mood, Blindness, Acquired, Blindness and Low Vision, Vision Loss
Interventions
Integrated Cognitive Behavioral Therapy (CBT) & Mindfulness Group Intervention for Adjustment to Vision Loss
Behavioral
Lead sponsor
The Chicago Lighthouse
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Prematurity, Extreme Prematurity
Interventions
nfant(R) feeding system
Device
Lead sponsor
Woman's
Other
Eligibility
22 Weeks to 29 Weeks
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed Not applicable Interventional Accepts healthy volunteers

Tactile Low Vision Labeling of Ophthalmic Drops

NCT04483882
Conditions
Low Vision Aids
Interventions
Tactile Labels for Drug identity and dose frequency
Device
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 100 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Galveston, Texas
Conditions
Central Nervous System Tumor, Pediatric, Chemotherapy-induced Nausea and Vomiting, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
Real Acupressure Band, Placebo Acupressure Band
Procedure
Lead sponsor
University of South Florida
Other
Eligibility
4 Years to 18 Years
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
24
States / cities
Long Beach, California • Los Angeles, California • Hartford, Connecticut + 20 more
Conditions
Breast Neoplasms
Interventions
Visualization relaxation, Visual Milieu Enhancement (Fine art photograph)
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Intracranial Aneurysms
Interventions
LVIS™ and LVIS™ Jr
Device
Lead sponsor
Microvention-Terumo, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
21
States / cities
Phoenix, Arizona • Carmichael, California • Englewood, Colorado + 17 more
Conditions
Visual Loss
Interventions
audiovisual educational intervention
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 89 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Migraine, Episodic Migraine, Phonophobia, Photophobia
Interventions
Rimegepant
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
441 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
19
States / cities
Phoenix, Arizona • Hawthorne, California • North Hollywood, California + 15 more
Completed Phase 2Phase 3 Interventional Results available

Acute Treatment Trial in Adult Subjects With Migraines

NCT03872453
Conditions
Migraine
Interventions
Zavegepant, Zavegepant matching placebo, Intranasal Aptar Pharma Unit Dose System
Drug · Device
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
2,154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
82
States / cities
Mobile, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 75 more
Completed Not applicable Interventional Results available

Measuring Wounds Found on the Outside of the Body Surface

NCT01869439
Conditions
External Wounds Measured for Length by Width Using a Ruler
Interventions
"gold standard" LxW manual ruler measurement technique, WMMS ImageReview software's LxW measurement technique, WMMS ImageReview software's Visual External Wound Trace, WMMS ImageReview software's External Wound Trace Overlay
Device
Lead sponsor
Wound Vision
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
2
States / cities
Indianapolis, Indiana
Conditions
Neurofibromatosis Type 1, Recurrent Childhood Brain Stem Glioma, Recurrent Childhood Visual Pathway Glioma, Recurrent Primary Central Nervous System Neoplasm, Refractory Primary Central Nervous System Neoplasm
Interventions
Laboratory Biomarker Analysis, Pharmacological Study, Pomalidomide
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 20 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
12
States / cities
Los Angeles, California • Palo Alto, California • Washington D.C., District of Columbia + 9 more
Recruiting No phase listed Observational Accepts healthy volunteers

Studying Health Outcomes After Treatment in Patients With Retinoblastoma

NCT03932786
Conditions
Retinoblastoma, Cancer Survivor, Biological Sibling, Intraocular Retinoblastoma, Unilateral Retinoblastoma
Interventions
Biospecimen collection, Vision assessment, Questionnaire administration, Quality of life assessment, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
Not listed
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2031
U.S. locations
10
States / cities
Chicago, Illinois • Minneapolis, Minnesota • St Louis, Missouri + 5 more
Conditions
Multiple Sclerosis, Tomography, Optical Coherence, Retinal Degeneration, Visual Acuity
Interventions
Ofatumumab
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Visual Performance of Bilateral AcrySof ReSTOR Aspheric +4

NCT01215045
Conditions
Cataract
Interventions
AcrySof ReSTOR Aspheric +4
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years to 70 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Fort Worth, Texas
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Palliative Care Needs of Children With Rare Diseases and Their Families

NCT06938542
Conditions
Trisomy 13 Syndrome, Arthrogryposis Congenita Multiplex With Intestinal Atresia, Asparagine Synthetase Deficiency, CHARGE Syndrome, Early Infantile Epileptic Encephalopathy, FOXG1 Syndrome, KBG Syndrome, Noonan Syndrome, Severe Hemophilia A, Short Bowel Syndrome, Beta-Propeller Protein-Associated Neurodegeneration, Brain Injury of Prematurity With Periventricular Leukomalacia, Chromosome 17p13.3 Microdeletion Syndrome, Chromosome 1q43-1q44 Deletion, Cockayne Syndrome, Congenital Diaphragmatic Hernia, End-Stage Renal Disease With Cloacal Anomaly, Mitochondrial Depletion Disorder, Severe Factor VII Deficiency
Interventions
Family Centered pediatric palliative care for family caregivers of children with rare diseases.
Behavioral
Lead sponsor
Children's National Research Institute
Other
Eligibility
12 Months to 99 Years
Enrollment
480 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Glaucoma
Interventions
Music intervention
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
8 Years to 17 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

A Study to Evaluate the BrainPort® Vision Device in Subjects Who Are Blind

NCT01488786
Conditions
Blindness
Interventions
BrainPort Vision Device
Device
Lead sponsor
Wicab
Industry
Eligibility
18 Years to 79 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
6
States / cities
Pensacola, Florida • Chicago, Illinois • Wichita, Kansas + 3 more
Recruiting Not applicable Interventional

Pedal Pump Clinical Trial on Edema V2

NCT07809516
Conditions
Lower Extremity Edema, Lower Extremity Edema Chronic, CHF - Congestive Heart Failure, CHF Exacerbation, Chronic Venous Insufficiency, CVI
Interventions
Pedal Pump, Pedal Pump Sham
Device
Lead sponsor
Hillcrest
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Tulsa, Oklahoma
Conditions
Friedreich's Ataxia
Interventions
Placebo, EPI-743 400 mg, EPI-743 200 mg
Drug
Lead sponsor
PTC Therapeutics
Industry
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
3
States / cities
Los Angeles, California • Tampa, Florida • Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Piloting Visual Chat in Internet Obesity Treatment

NCT03491293
Conditions
Obesity
Interventions
Behavioral Weight Loss + Text, Behavioral Weight Loss + Video
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older · Female only
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
2
States / cities
Columbia, South Carolina • Burlington, Vermont
Completed Not applicable Interventional Accepts healthy volunteers

An Active Approach to Treat Amblyopia: Perceptual Learning and Video Games

NCT01115283
Conditions
Amblyopia
Interventions
Perceptual learning, Video Games, Occlusion therapy
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
5 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
Berkeley, California
Conditions
Deep Brain Stimulation, Parkinson Disease
Interventions
SIS System
Device
Lead sponsor
Surgical Information Sciences Inc.
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
10
States / cities
Tucson, Arizona • Little Rock, Arkansas • Hartford, Connecticut + 7 more