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ClinicalTrials.gov public records Last synced Oct 22, 2026, 9:19 AM EDT

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Showing 193–216 of 247 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Vision Screening Clear all
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 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive and Emotional Skills to Aid Smoking Prevention

NCT03058991
View directory record Official record
Conditions
Tobacco Smoking
Interventions
Distress Tolerance Intervention, Working Memory Intervention, Control Informational Intervention
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
12 Years to 16 Years
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 23, 2021 · Synced Oct 22, 2026, 9:19 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Screening for Research Participants

NCT00655096
View directory record Official record
Conditions
Eye Diseases
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
2 Years to 100 Years
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 22, 2026, 9:19 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Primary Connections for Youth and Families

NCT05964010
View directory record Official record
Conditions
Substance Use
Interventions
Standard Screening, Standard Psychoeducation, Standard Brief Negotiated Interview (BNI), Standard Referral to Treatment (RT), Family Screening, Family Psychoeducation, Family Brief Negotiated Interview (BNI), Family Facilitated Conversation (FC) & Referral to Treatment (RT)
Behavioral
Lead sponsor
The National Center on Addiction and Substance Abuse at Columbia University
Other
Eligibility
12 Years to 17 Years
Enrollment
2,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 22, 2026, 9:19 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Diabetes/ Endocrine Surveillance in SDS

NCT04275479
View directory record Official record
Conditions
Shwachman-Diamond Syndrome
Interventions
Oral Glucose Tolerance Test, Modified Oral Glucose Tolerance Test, Modified Mixed Meal Tolerance Test, Continuous Glucose Monitor, Food Diary, Medical History Questionnaires
Diagnostic Test · Other · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
3 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 19, 2024 · Synced Oct 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cell Phone Application for Vision Assessment

NCT03212222
View directory record Official record
Conditions
Visual Impairment
Interventions
Peek Acuity, Standard Visual Screening
Other
Lead sponsor
Duke University
Other
Eligibility
3 Years to 18 Years
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 28, 2019 · Synced Oct 22, 2026, 9:19 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Use Electroencephalogram to Study Neural Dynamics of Fear Conditioning and Avoidance Learning Circuit in Humans

NCT06240052
View directory record Official record
Conditions
Neural Dynamics of the Acquisition and Retention of Fear Learning and Active Avoidance Learning
Interventions
Conditioning and active avoidance paradigm (CAAP)
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 5, 2025 · Synced Oct 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of the Healthy Apple Program in San Francisco

NCT02799433
View directory record Official record
Conditions
Childhood Obesity
Interventions
Usual services + HAP, Usual services
Behavioral
Lead sponsor
San Francisco Department of Public Health
Government
Eligibility
2 Years to 5 Years
Enrollment
3,493 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 14, 2016 · Synced Oct 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Standard Colonoscopy Versus Colonoscopy With Endocuff Vision

NCT03361917
View directory record Official record
Conditions
Colorectal Polyp, Colorectal Adenoma, Colon Cancer
Interventions
Endocuff Vision
Device
Lead sponsor
Indiana University
Other
Eligibility
40 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 6, 2019 · Synced Oct 22, 2026, 9:19 AM EDT
Recruiting Phase 3 Interventional

A Study to Evaluate the Efficacy and Safety of Rozanolixizumab in Adult Participants With Ocular Myasthenia Gravis

NCT07463521
View directory record Official record
Conditions
Ocular Myasthenia Gravis
Interventions
Rozanolixizumab, Placebo
Drug
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
5
States / cities
Scottsdale, Arizona • O'Fallon, Illinois • Amherst, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional Results available

Three Strategies for Implementing Motivational Interviewing on Medical Inpatient Units

NCT01825057
View directory record Official record
Conditions
See One, Do One, Order One
Interventions
See One, Do One, Order One
Behavioral
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 100 Years
Enrollment
1,211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 25, 2021 · Synced Oct 22, 2026, 9:19 AM EDT
Completed No phase listed Observational

Rate of Progression in EYS Related Retinal Degeneration

NCT04127006
View directory record Official record
Conditions
Retinitis Pigmentosa, Eye Diseases
Interventions
Not listed
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
13
States / cities
San Francisco, California • Denver, Colorado • Gainesville, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 22, 2026, 9:19 AM EDT
Withdrawn Not applicable Interventional

Assuring Ophthalmologic Follow up

NCT04959422
View directory record Official record
Conditions
Vision Screening, Amblyopia
Interventions
Active scheduling
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
2 Years to 6 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jul 14, 2023 · Synced Oct 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional

The Emergency Department Stopping Elderly Accidents, Deaths and Injuries Program

NCT02167737
View directory record Official record
Conditions
Accidental Falls, Falling Injury, Other and Unspecified Fall on Same Level
Interventions
Bedside Decision Aid, Control Arm
Behavioral
Lead sponsor
Lehigh Valley Hospital
Other
Eligibility
65 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Oct 22, 2026, 9:19 AM EDT
Recruiting Phase 2 Interventional

MYELOMATCH: A Screening Study to Assign People With Myeloid Cancer to a Treatment Study or Standard of Care Treatment Within myeloMATCH (MyeloMATCH Screening Trial)

NCT05564390
View directory record Official record
Conditions
Acute Myeloid Leukemia, Acute Myeloid Leukemia Arising From Previous Myelodysplastic/Myeloproliferative Neoplasm, Acute Myeloid Leukemia Post Cytotoxic Therapy, Acute Myeloid Leukemia, Myelodysplasia-Related, Myelodysplastic Syndrome
Interventions
Allogeneic Hematopoietic Stem Cell Transplantation, Azacitidine, Best Practice, Biopsy Procedure, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Busulfan, Chest Radiography, Computed Tomography, Cytarabine, Daunorubicin, Daunorubicin Hydrochloride, Decitabine and Cedazuridine, Echocardiography Test, Emavusertib, Enasidenib, Epoetin Alfa, Fludarabine, Gemtuzumab Ozogamicin, Gilteritinib, Liposome-encapsulated Daunorubicin-Cytarabine, Luspatercept, Melphalan, Multigated Acquisition Scan, Mutation Carrier Screening, Olutasidenib, Placebo Administration, Positron Emission Tomography, Quizartinib, Total-Body Irradiation, Venetoclax
Procedure · Drug · Other + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
345
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 264 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study to Evaluate Visual Acuity Measured With the EyeQue Insight Versus a Standard Eyechart.

NCT04474041
View directory record Official record
Conditions
Visual Acuity
Interventions
EyeQue Insight
Device
Lead sponsor
EyeQue Corp.
Industry
Eligibility
7 Years and older
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Newark, California
Source: ClinicalTrials.gov public record
Updated Mar 24, 2021 · Synced Oct 22, 2026, 9:19 AM EDT
Terminated Not applicable Interventional

Reducing Duration of Untreated Psychosis Through Rapid Identification and Engagement

NCT02841956
View directory record Official record
Conditions
Psychotic Disorders
Interventions
Electronic Screen + Education (Phase 1), Targeted Provider Education (Phase 1), Community Mobile Engagement (Phase 2), Clinic based Engagement (Phase 2)
Other
Lead sponsor
University of California, Davis
Other
Eligibility
12 Years to 30 Years
Enrollment
427 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 25, 2021 · Synced Oct 22, 2026, 9:19 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Eye Health Intervention Study in Upper Manhattan

NCT06112431
View directory record Official record
Conditions
Glaucoma, Suspect, Diabetic Retinopathy, Cataract, Refractive Errors, Vision Impairment and Blindness
Interventions
Intervention, Usual Care
Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 22, 2026, 9:19 AM EDT
Terminated No phase listed Observational

Study to Detect Unrecognized Mucopolysaccharidosis in Children Visiting Rheumatology, Hand or Skeletal Dysplasia Clinics

NCT01675674
View directory record Official record
Conditions
Mucopolysaccharidoses, Mucopolysaccharidosis I, Mucopolysaccharidosis II, Mucopolysaccharidosis IV, Mucopolysaccharidosis VI
Interventions
Dried blood spot test for MPS
Other
Lead sponsor
National MPS Society
Other
Eligibility
6 Months to 18 Years
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
New Brunswick, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated May 24, 2013 · Synced Oct 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Falls Among Older Fallers to Test the Effect of LIVE-LiFE, a Home-Based, Tailored Fall Prevention Program

NCT03351413
View directory record Official record
Conditions
Fall Prevention
Interventions
LIVE-LiFE to Prevent Falls Among Older Fallers
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
70 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced Oct 22, 2026, 9:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Screening Aid to Identify Corneas That May Have Pathologies or Other Conditions

NCT00396188
View directory record Official record
Conditions
Corneal Diseases
Interventions
Not listed
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
18 Years and older
Enrollment
769 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
4
States / cities
La Jolla, California • San Diego, California • Greenwood Village, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2015 · Synced Oct 22, 2026, 9:19 AM EDT
Not yet recruiting Phase 3 Interventional

An Artificial Intelligence Driven Approach to Optimize Patient Selection for a Transitional Pain Service

NCT07296770
View directory record Official record
Conditions
Postsurgical Pain Management, Postsurgical Pain, Chronic, Opioid Use After Surgery
Interventions
TPS-Select, Pharmacologic Pain Management, Interventional Pain Procedures, Psychological Management and Pain Education, Physical Therapy
Device · Drug · Procedure + 1 more
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
474 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 22, 2026, 9:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

PSA TOOL for Prostate Cancer Screening Discussions

NCT03135444
View directory record Official record
Conditions
Prostate Cancer
Interventions
PSA TOOL, Revised PSA TOOL, Informal Interview
Behavioral
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
40 Years to 69 Years · Male only
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 11, 2018 · Synced Oct 22, 2026, 9:19 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating How Well Different Types of Light-sensitive Cells in the Eye Contribute to Its Focusing Ability

NCT07691463
View directory record Official record
Conditions
Monochromatic, L- and S-cone Modulation Only, L- and M-cone Modulation Only, M and S-cone Modulation Only
Interventions
Color
Other
Lead sponsor
Rochester Institute of Technology
Other
Eligibility
Up to 35 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 22, 2026, 9:19 AM EDT