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ClinicalTrials.gov public records Last synced Oct 17, 2026, 10:29 PM EDT

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

Showing 1–24 of 406 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Coherence Clear all
Not listed No phase listed Observational

Observational Study of Corneal Opacities in Adults

NCT02109471
View directory record Official record
Conditions
Corneal Opacities (Scar and Stromal Dystrophy)
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 100 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 12, 2024 · Synced Oct 17, 2026, 10:29 PM EDT
Active, not recruiting No phase listed Observational

Heart Attack Research Program- Imaging Study

NCT02905357
View directory record Official record
Conditions
Myocardial Infarction
Interventions
OCT, CMR
Device · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
21 Years to 99 Years
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 17, 2026, 10:29 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Polarization Sensitive Optical Coherence Tomography (PS-OCT) for Retinal Imaging

NCT02441777
View directory record Official record
Conditions
Healthy
Interventions
Polarization-Sensitive OFDI
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 17, 2026, 10:29 PM EDT
Terminated Phase 2 Interventional Results available

Atacicept in Subjects With Optic Neuritis

NCT00624468
View directory record Official record
Conditions
Optic Neuritis
Interventions
Atacicept, Placebo matched to atacicept
Drug
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years to 60 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
8
States / cities
Birmingham, Alabama • Aurora, Colorado • Fairfield, Connecticut + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 17, 2016 · Synced Oct 17, 2026, 10:29 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Heidelberg Engineering SPECTRALIS Macular Precision and Agreement Study

NCT03903588
View directory record Official record
Conditions
Retinal Layer Separation
Interventions
Optical Coherence Tomography
Device
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
22 Years and older
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 22, 2020 · Synced Oct 17, 2026, 10:29 PM EDT
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Collecting Data on Retinal Blood Blood Flow and Blood Vessel Shape/Appearance Using an Investigational Device, XyCAM CRE, and to Then Compare Those Images With Images Collected From a Patient's Routine Clinical Examination.

NCT07641738
View directory record Official record
Conditions
Microvascular Disease, Retinal Disease
Interventions
XyCAM CRE Imaging
Device
Lead sponsor
Stuart Terry Eye Associates
Other
Eligibility
21 Years to 100 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 17, 2026, 10:29 PM EDT
Completed Phase 1 Interventional

Near-infrared Light (NIR) Therapy for Diabetic Macular Edema: A Pilot Study

NCT00846092
View directory record Official record
Conditions
Diabetic Macular Edema
Interventions
Warp 10 LED Device, Near-infrared light (NIR)
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 23, 2013 · Synced Oct 17, 2026, 10:29 PM EDT
Active, not recruiting No phase listed Observational

Eye Pressure Lowering Surgery

NCT01931904
View directory record Official record
Conditions
Glaucoma
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2031
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 17, 2026, 10:29 PM EDT
Completed Phase 2 Interventional Results available

Sildenafil for Treatment of Choroidal Ischemia

NCT04356716
View directory record Official record
Conditions
Choroidal Ischemia, Vitelliform Macular Dystrophy, Age-related Macular Degeneration, Central Serous Retinopathy, Retinitis Pigmentosa
Interventions
Sildenafil, Standard of Care Sildenafil, Ocular Coherence Tomography-Angiography (OCT-A), Visual Acuity (VA)
Drug · Other · Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 4, 2025 · Synced Oct 17, 2026, 10:29 PM EDT
Terminated Phase 2 Interventional Results available

A Phase 2 Study of Intravitreal AVD-104 in Diabetic Macular Edema

NCT06181227
View directory record Official record
Conditions
Diabetic Macular Edema, Diabetic Retinopathy
Interventions
AVD-104
Drug
Lead sponsor
Aviceda Therapeutics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Erie, Pennsylvania • Dallas, Texas • Wichita Falls, Texas
Source: ClinicalTrials.gov public record
Updated Jul 14, 2025 · Synced Oct 17, 2026, 10:29 PM EDT
Completed Not applicable Interventional

Coherence Training for Military Personnel

NCT01599598
View directory record Official record
Conditions
Stress
Interventions
Progressive Muscle Relaxation, Coherence Advantage
Behavioral
Lead sponsor
United States Naval Medical Center, San Diego
Federal
Eligibility
Not listed
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 19, 2016 · Synced Oct 17, 2026, 10:29 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Caring Relationships Expression Study

NCT05627687
View directory record Official record
Conditions
Caregiver Burden, Anxiety, Stress
Interventions
Heart Rate Variability Biofeedback, Music Listening Control
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 12, 2024 · Synced Oct 17, 2026, 10:29 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Levodopa for Diabetic Retinopathy

NCT07444892
View directory record Official record
Conditions
Diabetic Retinopathy
Interventions
Levodopa, Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 17, 2026, 10:29 PM EDT
Completed Not applicable Interventional Results available

How Has Glaucoma Affected Your Quality of Life?

NCT01476644
View directory record Official record
Conditions
Glaucoma, Quality of Life
Interventions
Clinical evaluation, Performance based measures, Subjective measures of vision-related quality of life
Other
Lead sponsor
Wills Eye
Other
Eligibility
18 Years to 80 Years
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 15, 2019 · Synced Oct 17, 2026, 10:29 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Otitis Treatment With OtoSight™ - Modification of Antibiotic Treatment Intervention in Children

NCT06285812
View directory record Official record
Conditions
Otitis Media Acute
Interventions
OtoSight Middle Ear Scope
Device
Lead sponsor
PhotoniCare, Inc.
Industry
Eligibility
6 Months to 17 Years
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Miami, Florida • Orlando, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 17, 2026, 10:29 PM EDT
Not yet recruiting Phase 4 Interventional

Rocklatan Retinal Perfusion OCT Study

NCT07174401
View directory record Official record
Conditions
Glaucoma
Interventions
Rocklatan eye drops will be instilled nightly in one eye diagnosed with glaucoma for up to 12 months., Two optical coherence tomography (OCT) devices will be used to assess blood flow changes.
Drug · Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 24, 2025 · Synced Oct 17, 2026, 10:29 PM EDT
Completed Phase 4 Interventional Results available

A Study Evaluating Dosing Regimens for Treatment With Intravitreal Ranibizumab Injections in Subjects With Macular Edema Following Retinal Vein Occlusion

NCT01277302
View directory record Official record
Conditions
Macular Edema
Interventions
Ranibizumab
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
42
States / cities
Phoenix, Arizona • Tucson, Arizona • Beverly Hills, California + 38 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2014 · Synced Oct 17, 2026, 10:29 PM EDT
Completed No phase listed Observational

Functional Coupling of Cortico-Cortical and Cortico-Muscular Connections During Motor Movements: An Electrocorticographic Study of Ipsilateral Motor Control

NCT00036595
View directory record Official record
Conditions
Epilepsy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 17, 2026, 10:29 PM EDT
Completed No phase listed Observational

Assessment of Cardiac Allograft Vasculopathy With Optical Coherence Tomography

NCT01527344
View directory record Official record
Conditions
Cardiac Allograft Vasculopathy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 9, 2014 · Synced Oct 17, 2026, 10:29 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

OCT in Diagnosis of Irregular Corneas

NCT03504800
View directory record Official record
Conditions
Keratoconus, Corneal Opacity, Corneal Dystrophy
Interventions
Optical Coherence Tomography
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
14 Years to 85 Years
Enrollment
445 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2031
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 17, 2026, 10:29 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Movement-Related Brain Networks Involved in Hand Dystonia

NCT00137384
View directory record Official record
Conditions
Movement Disorder, Focal Dystonia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 1, 2018 · Synced Oct 17, 2026, 10:29 PM EDT
Recruiting No phase listed Observational

Adaptive Optics Imaging of Outer Retinal Diseases

NCT05355415
View directory record Official record
Conditions
Retinal Degeneration, Age-Related Macular Degeneration, Retinitis Pigmentosa, Hydroxychloroquine Retinopathy, Usher Syndromes, Late-Onset Retinal Degeneration, Cone Dystrophy, Cone Rod Dystrophy, Rod Cone Dystrophy, Rod Dystrophy
Interventions
Adaptive optics imaging
Device
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
21 Years and older
Enrollment
100 participants
Timeline
2021 – 2028
U.S. locations
2
States / cities
Bethesda, Maryland • Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 17, 2026, 10:29 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

OCT Reference Database

NCT01986478
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Topcon Medical Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
389 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
5
States / cities
Scottsdale, Arizona • Livermore, California • Los Angeles, California + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2022 · Synced Oct 17, 2026, 10:29 PM EDT
Completed Not applicable Interventional

Evaluating the Feasibility, Acceptability, and Preliminary Outcomes of Heart Rate Variability Biofeedback for Individuals With Opioid Use Disorder.

NCT07361731
View directory record Official record
Conditions
Autonomic Nervous System Imbalance, Heart Rate Variability (HRV), Opioid Use Disorder, Breathing Techniques, Opioid Craving, Recovery, Emotional Regulation, Positive and Negative Affect, Stress, Biofeedback
Interventions
Heart rate variability biofeedback
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated May 15, 2026 · Synced Oct 17, 2026, 10:29 PM EDT