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ClinicalTrials.gov public records Last synced Oct 21, 2026, 12:01 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 97–120 of 2,373 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Visual Function Clear all
Not listed No phase listed Observational

Posture Analysis Through Machine Learning

NCT05034302
View directory record Official record
Conditions
Health Behavior
Interventions
Not listed
Lead sponsor
SentiMetrix, Inc
Industry
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Luis Obispo, California
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced Oct 21, 2026, 12:01 PM EDT
Completed No phase listed Observational

Relating Retinal Structural and Functional Parameters to Visual Acuity in Eyes Undergoing Treatment for Diabetic Macular Edema

NCT02088229
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 99 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 26, 2016 · Synced Oct 21, 2026, 12:01 PM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Interventions for Convergence Insufficiency in Concussed Children

NCT03908112
View directory record Official record
Conditions
Concussion, Convergence Insufficiency
Interventions
Standard Community Concussion Care (SC), SC plus Simple Convergence Exercises (SC+), SC plus Office-based Vergence/Accommodative Therapy (SC+OBVAT)
Behavioral
Lead sponsor
Mitchell Scheiman
Other
Eligibility
11 Years to 17 Years
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
8
States / cities
Birmingham, Alabama • Fullerton, California • Palo Alto, California + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2020 · Synced Oct 21, 2026, 12:01 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 21, 2026, 12:01 PM EDT
Completed Not applicable Interventional Results available

Psychological Intervention Using Smartphone Technology to Alleviate Malignant Pain

NCT05774197
View directory record Official record
Conditions
Cancer Pain, Opioid Use, Cognitive Behavior Therapy
Interventions
Cognitive Behavioral Therapy for pain
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Study to Evaluate the Remote Monitoring of Myopia Patients With the EyeQue Insight

NCT04693260
View directory record Official record
Conditions
Myopia
Interventions
Visual Acuity with a Hand-held Device Supported by Mobile App.
Device
Lead sponsor
EyeQue Corp.
Industry
Eligibility
7 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Santa Clara, California
Source: ClinicalTrials.gov public record
Updated Aug 22, 2022 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 4 Interventional

Study of the Intraocular Pressure (IOP)-Lowering Efficacy of Azopt 1.0% Compared to Timolol 0.5% in Patients With Glaucoma or Ocular Hypertension

NCT00300079
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Ocular Hypertension
Interventions
brinzolamide 1.0%
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2016 · Synced Oct 21, 2026, 12:01 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

The Efficacy of Selective Laser Trabeculoplasty

NCT00347893
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Ocular Hypertension, Pseudo-Exfoliative Glaucoma, Pigment Dispersion Glaucoma
Interventions
Selective laser trabeculoplasty
Procedure
Lead sponsor
Glaucoma Research & Education Group
Other
Eligibility
0 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 4, 2006 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 3 Interventional Results available

Evaluation of Safety of SPARC0913 in Open Angle Glaucoma or Ocular Hypertension

NCT00945958
View directory record Official record
Conditions
Open Angle Glaucoma, Ocular Hypertension
Interventions
SPARC0913
Drug
Lead sponsor
Sun Pharma Advanced Research Company Limited
Industry
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
High Point, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 9, 2021 · Synced Oct 21, 2026, 12:01 PM EDT
Completed No phase listed Observational

Screening for Research Subjects With Anterior Segment Diseases

NCT00088348
View directory record Official record
Conditions
Eye Diseases
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 2 Interventional

A Study of AR-12286 in Patient With Elevated Intraocular Pressure (IOP)

NCT00902200
View directory record Official record
Conditions
Elevated Intraocular Pressure
Interventions
AR-12286, AR-12286 vehicle
Drug
Lead sponsor
Aerie Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
8
States / cities
Pasadena, California • Petaluma, California • Brooksville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2014 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To See If GSK256073A Can Block Niacin-Induced Flushing In Healthy Volunteers

NCT00608699
View directory record Official record
Conditions
Healthy Subjects, Dyslipidaemias
Interventions
GSK256073A tablets + IR niacin tablets
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 30, 2012 · Synced Oct 21, 2026, 12:01 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Smart Vision Labs Autorefractor

NCT02300116
View directory record Official record
Conditions
Ocular Refraction
Interventions
Not listed
Lead sponsor
Smart Vision Labs
Industry
Eligibility
18 Years to 35 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2014
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 19, 2015 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 3 Interventional

Phase 3 Study Comparing IOP Lowering in OAG or OH in Japanese Subjects C-01-98

NCT00047593
View directory record Official record
Conditions
Open-Angle Glaucoma, Ocular Hypertension
Interventions
IOP Lowering Medications
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Aug 5, 2008 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 2 Interventional

A Study to See If Taking One or Two Extra Drugs Can Lower HIV Levels in Patients Who Have Failed Their Anti-HIV Drug Treatment

NCT00006152
View directory record Official record
Conditions
HIV Infections
Interventions
Ritonavir, Abacavir sulfate, Amprenavir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2002
U.S. locations
13
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 9 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2021 · Synced Oct 21, 2026, 12:01 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Use of Self-management Group to Improve Quality of Life in Patients With Low Vision

NCT03046485
View directory record Official record
Conditions
Age Related Macular Degeneration
Interventions
Self management program 'Living with Vision Loss'
Behavioral
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
55 Years to 95 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 8, 2017 · Synced Oct 21, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Head Injury-associated Photosensitivity and Pupillary Function (HIPP) Study

NCT01942564
View directory record Official record
Conditions
Head Injury, Traumatic Brain Injury (TBI), Photosensitivity, Photophobia
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 25, 2017 · Synced Oct 21, 2026, 12:01 PM EDT
Terminated Not applicable Interventional Results available

The Effects of Cyclosporin A in a Low Humidity Environment, on the Ocular Surface

NCT02199964
View directory record Official record
Conditions
Dry Eye
Interventions
Cyclosporin 0.05% emulsion, Endura, Refresh artificial tears
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 20, 2020 · Synced Oct 21, 2026, 12:01 PM EDT
Not listed Not applicable Interventional

Measurement of the Effect of Gingko Biloba Extract on Ocular and Nailfold Blood-flow in NTG

NCT03761992
View directory record Official record
Conditions
Normal Tension Glaucoma
Interventions
Gingko Baloba, Placebo
Dietary Supplement · Other
Lead sponsor
Robert Ritch, MD, LLC.
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 17, 2020 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Not applicable Interventional

Using a Type of Blue Dye to Observe Bleb Function During Cataract Surgery

NCT02526706
View directory record Official record
Conditions
Glaucoma
Interventions
VisionBlue
Other
Lead sponsor
Wills Eye
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 22, 2016 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 1Phase 2 Interventional Results available

CNTF Implants for CNGB3 Achromatopsia

NCT01648452
View directory record Official record
Conditions
Eye Disease, Achromatopsia
Interventions
NT-501 CNTF-releasing implant
Biological
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 21, 2016 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 3 Interventional

Tasimelteon for the Treatment of Non-24-hour Sleep-Wake Disorder (N24HSWD) in Blind Individuals With no Light Perception

NCT01429116
View directory record Official record
Conditions
Non-24-Hour Sleep-Wake Disorder
Interventions
tasimelteon
Drug
Lead sponsor
Vanda Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
22
States / cities
Phoenix, Arizona • Orange, California • Palo Alto, California + 19 more
Source: ClinicalTrials.gov public record
Updated Apr 21, 2015 · Synced Oct 21, 2026, 12:01 PM EDT
Completed Phase 4 Interventional Results available

Comparing Safety and Efficacy of Combigan® and Lumigan® With Lumigan® Alone in Glaucoma or Ocular Hypertension Subjects Treated With Xalatan®

NCT01170884
View directory record Official record
Conditions
Glaucoma, Ocular Hypertension
Interventions
fixed combination of brimonidine tartrate 0.2% timolol maleate 0.5% ophthalmic solution; bimatoprost 0.03% ophthalmic solution, bimatoprost 0.03% ophthalmic solution; hypromellose 0.2% eyedrops
Drug
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
121 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 24, 2019 · Synced Oct 21, 2026, 12:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Differential Diagnosis of Sjögren's Versus Non-Sjögren's Dry Eye

NCT04493658
View directory record Official record
Conditions
Keratoconjunctivitis Sicca, Dry Eye Syndromes, Ocular Surface Disease, Sjogren's Syndrome
Interventions
Questionnaires, Tear fluid sampling, Impression Cytology
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Oct 21, 2026, 12:01 PM EDT