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ClinicalTrials.gov public records Last synced Oct 25, 2026, 5:21 PM EDT

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Showing 241–264 of 669 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Visual Function Tests Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

A Prospective Observational Study to Assess the Reliability and Validity of the MLSDT

NCT06805474
View directory record Official record
Conditions
Macular Degeneration, Geographic Atrophy, Stargardt Disease
Interventions
Observational
Other
Lead sponsor
Nanoscope Therapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Oct 25, 2026, 5:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Test-Retest Variability of Quick Contrast Sensitivity Function Testing

NCT02177669
View directory record Official record
Conditions
Healthy
Interventions
quick Contrast Sensitivity Function test
Other
Lead sponsor
Nova Southeastern University
Other
Eligibility
20 Years to 89 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Source: ClinicalTrials.gov public record
Updated Apr 11, 2017 · Synced Oct 25, 2026, 5:21 PM EDT
Active, not recruiting No phase listed Observational

ForeseeHome NRich Registry

NCT05690880
View directory record Official record
Conditions
Age-Related Macular Degeneration
Interventions
Foresee Home
Device
Lead sponsor
Notal Vision Inc.
Industry
Eligibility
Not listed
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Toms River, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 15, 2023 · Synced Oct 25, 2026, 5:21 PM EDT
Recruiting Not applicable Interventional

Post Prandial Individual Responses to Different Foods

NCT06989164
View directory record Official record
Conditions
PreDiabetes, Diabetes Mellitus, Type 2, Healthy
Interventions
Post prandial testing
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Oct 25, 2026, 5:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Identifying Body Awareness-related Brain Network Changes During Cognitive Multisensory Rehabilitation for Reduced Neuropathic Pain in People With Spinal Cord Injury

NCT04706208
View directory record Official record
Conditions
Spinal Cord Injuries, Neuropathic Pain
Interventions
Cognitive Multisensory Therapy, Usual Care, Clinical Assessment, Magnetic Resonance Imaging (MRI), OPTIONAL: blood draw
Behavioral · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 70 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 25, 2026, 5:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Projected Peripheral Defocus on Ocular Biometrics

NCT04388020
View directory record Official record
Conditions
Myopia
Interventions
Tabletop prototype of eSpecs: Active projection of defocused image in the peripheral visual field, Tabletop prototype of eSpecs: No Active projection of defocused image in the peripheral visual field
Device
Lead sponsor
Kubota Vision Inc.
Industry
Eligibility
18 Years to 35 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2021 · Synced Oct 25, 2026, 5:21 PM EDT
Active, not recruiting Not applicable Interventional

The TRIABETES - ARMMS-T2D Study: A Randomized Trial to Compare Surgical and Medical Treatments for Type 2 Diabetes

NCT01047735
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Obesity
Interventions
Roux-en-Y Gastric Bypass Surgery, Laparoscopic Adjustable Gastric Banding, Lifestyle Weight Loss Intervention
Procedure · Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
25 Years to 55 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 25, 2026, 5:21 PM EDT
Active, not recruiting Phase 3 Interventional

A Study to See if Memantine Protects the Brain During Radiation Therapy Treatment for a Brain Tumor

NCT04939597
View directory record Official record
Conditions
Central Nervous System Carcinoma
Interventions
Biospecimen Collection, Cognitive Assessment, Magnetic Resonance Imaging, Memantine Hydrochloride, Placebo Administration, Questionnaire Administration
Procedure · Drug · Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
4 Years to 17 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
137
States / cities
Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 110 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 25, 2026, 5:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

INSIGHT, A Comprehensive, Multidisciplinary Brain Training System

NCT02780739
View directory record Official record
Conditions
Cognitive Ability, General
Interventions
Cognitive Training - 48 sessions, Fitness, Active Control, active tDCS, sham tDCS, Cognitive Training - 20 sessions
Behavioral · Device
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 44 Years
Enrollment
521 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated May 23, 2016 · Synced Oct 25, 2026, 5:21 PM EDT
Recruiting Not applicable Interventional

Personalized Transcranial Direct Current Stimulation in Stroke Recovery

NCT06286800
View directory record Official record
Conditions
Stroke, Chronic Stroke, Hemorrhage Brain, Ischemic Stroke
Interventions
Transcranial direct current stimulation (tDCS) with OT, Sham tDCS with OT
Device
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 25, 2026, 5:21 PM EDT
Recruiting Not applicable Interventional

Pilot Study of an Interparental Conflict Intervention for Separating or Divorcing Parents

NCT07816445
View directory record Official record
Conditions
Interparental Conflict, Child Mental Health
Interventions
Family COMPASS, Families in Transition (FIT)
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
88 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 25, 2026, 5:21 PM EDT
Completed Not applicable Interventional Results available

Vivity IOL: Emmetropia Compared to Monovision.

NCT05464732
View directory record Official record
Conditions
Presbyopia
Interventions
Vivity IOL emmetropia, Vivity IOL monovision
Device
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
50 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 24, 2025 · Synced Oct 25, 2026, 5:21 PM EDT
Completed Not applicable Interventional

Evaluating iCare COMPASS as a Visual Field Diagnostic Tool

NCT07765147
View directory record Official record
Conditions
GLAUCOMA 1, OPEN ANGLE, D (Disorder)
Interventions
VISUAL FIELD TESTING
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 25, 2026, 5:21 PM EDT
Recruiting Phase 1 Interventional

CLAG-M or FLAG-Ida Chemotherapy and Reduced-Intensity Conditioning Donor Stem Cell Transplant for the Treatment of Relapsed or Refractory Acute Myeloid Leukemia, Myelodysplastic Syndrome, or Chronic Myelomonocytic Leukemia

NCT04375631
View directory record Official record
Conditions
Recurrent Acute Myeloid Leukemia, Recurrent Chronic Myelomonocytic Leukemia, Recurrent Myelodysplastic Syndrome, Refractory Acute Myeloid Leukemia, Refractory Chronic Myelomonocytic Leukemia, Refractory Mixed Phenotype Acute Leukemia, Refractory Myelodysplastic Syndrome, Refractory Acute Leukemia of Ambiguous Lineage, Refractory Acute Undifferentiated Leukemia
Interventions
Cladribine, Cyclophosphamide, Cyclosporine, Cytarabine, Filgrastim, Hematopoietic Cell Transplantation, Mitoxantrone, Mycophenolate Mofetil, Mycophenolate Sodium, Total-Body Irradiation, Idarubicin, Fludarabine, Multigated Acquisition Scan, Echocardiography Test, X-Ray Imaging, Bone Marrow Biopsy, Bone Marrow Aspiration, Biospecimen Collection
Drug · Biological · Procedure + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 25, 2026, 5:21 PM EDT
Recruiting Phase 4 Interventional

Efficacy of Vevye Ophthalmic Solution for the Treatment of Meibomian Gland Dysfunction

NCT07224529
View directory record Official record
Conditions
Meibomian Gland Dysfunction (MGD)
Interventions
Vevye(Cyclosporine 0.1% Ophthalmic Solution)
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 25, 2026, 5:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Improving Quality Vision Outcomes in Managed Care Setting While Reducing Cost by Use of Accurate, Automated Screening

NCT02536963
View directory record Official record
Conditions
Amblyopia, Strabismus
Interventions
Pediatric Vision Scanning device, Reference examination
Device · Other
Lead sponsor
Rebiscan, Inc.
Industry
Eligibility
2 Years to 10 Years
Enrollment
318 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
La Palma, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2020 · Synced Oct 25, 2026, 5:21 PM EDT
Completed Not applicable Interventional

Pain Relief Effects on Length of Labor

NCT01750099
View directory record Official record
Conditions
Labor Pain
Interventions
Combined Spinal-epidural, Continuous Lumbar epidural
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
16 Years to 44 Years · Female only
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 28, 2014 · Synced Oct 25, 2026, 5:21 PM EDT
Completed Not applicable Interventional

Genomic Opioid Optimization of Dosing and Selections (GOODS) Study

NCT03579121
View directory record Official record
Conditions
Perioperative/Postoperative Complications
Interventions
Pharmacogenomic (PGx), Review results
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 15, 2022 · Synced Oct 25, 2026, 5:21 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

AI-Powered Artificial Vision for Visual Prostheses

NCT06117332
View directory record Official record
Conditions
Blindness, Acquired
Interventions
Visual prosthesis
Device
Lead sponsor
University of California, Santa Barbara
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 25, 2026, 5:21 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Phase I/II Calcitriol in Lung Cancer

NCT00794547
View directory record Official record
Conditions
Non Small Cell Lung Cancer
Interventions
Calcitriol
Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
4
States / cities
Ann Arbor, Michigan • Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Dec 12, 2017 · Synced Oct 25, 2026, 5:21 PM EDT
Completed Phase 1Phase 2 Interventional Results available

A Clinical Trial of Dantrolene Sodium in Pediatric and Adult Patients With Wolfram Syndrome

NCT02829268
View directory record Official record
Conditions
Wolfram Syndrome, Diabetes Mellitus, Optic Nerve Atrophy, Ataxia
Interventions
dantrolene sodium
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
5 Years to 60 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 13, 2024 · Synced Oct 25, 2026, 5:21 PM EDT
Not listed No phase listed Observational

Global Assessment of Acute and Chronic Kidney Disease Incidence and Outcomes in Patients With COVID-19 Infection

NCT04491227
View directory record Official record
Conditions
Covid19, AKI, CKD, ESRD, Transplant;Failure,Kidney
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
5
States / cities
Birmingham, Alabama • San Diego, California • Aurora, Colorado + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2020 · Synced Oct 25, 2026, 5:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Rehabilitation Manometry Study

NCT04130867
View directory record Official record
Conditions
Oropharyngeal Dysphagia
Interventions
pHRM, VFSS
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 99 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Oct 25, 2026, 5:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Changing the Pulse of Athletics: Applying a Standardized Cardiac Athletic Screening for NCAA Athletes

NCT03150940
View directory record Official record
Conditions
Athletes Heart
Interventions
ECG, bedside cardiac ultrasound
Diagnostic Test
Lead sponsor
Duke University
Other
Eligibility
18 Years to 22 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 17, 2017 · Synced Oct 25, 2026, 5:21 PM EDT