Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 18, 2026, 5:35 AM EDT

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Showing 73–96 of 406 matching trials from the live ClinicalTrials.gov search.
Conditions
Ocular Physiology
Interventions
Not listed
Lead sponsor
Nidek Co. LTD.
Industry
Eligibility
20 Years and older
Enrollment
279 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
3
States / cities
La Jolla, California • Los Angeles, California • Sacramento, California
Conditions
Glaucoma
Interventions
Optical Coherence Tomography
Diagnostic Test
Lead sponsor
Twin Cities Eye Consultants
Other
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Coon Rapids, Minnesota
Conditions
Idiopathic Axonal Polyneuropathy, Abnormal OGTT
Interventions
Optical coherence tomography,Fluorescein angiography
Procedure
Lead sponsor
University of Chicago
Other
Eligibility
50 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Neovascular Age-related Macular Degeneration
Interventions
Ranibizumab (Lucentis)
Drug
Lead sponsor
University of Miami
Other
Eligibility
50 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Miami, Florida
Conditions
Keratoconus, Irregular; Contour of Cornea
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Portland, Oregon
Completed No phase listed Observational Accepts healthy volunteers

Objective Assessment of Intraocular Lens Tilt and Decentration

NCT07324200
Conditions
Tilt and Decentration
Interventions
OCT Imaging Test
Diagnostic Test
Lead sponsor
Johnson & Johnson Surgical Vision, Inc.
Industry
Eligibility
22 Years and older
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
2
States / cities
Bakersfield, California • Sioux City, Iowa
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Feasibility Study to Assess a Trans-nasal Intestinal Potential Difference Probe

NCT04565821
Conditions
Inflammatory Disease, Permeability; Increased, Crohn Disease, Inflammatory Bowel Diseases, Environmental Enteropathy
Interventions
IPD Probe via TNIT
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 60 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Diabetic Macular Edema
Interventions
Notal Vision Home OCT
Device
Lead sponsor
Notal Vision Inc.
Industry
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Baltimore, Maryland • Fairfax, Virginia • Norfolk, Virginia
Recruiting No phase listed Observational Accepts healthy volunteers

Quantification & Classification of Inflammatory Cells in Uveitis Using OCT

NCT07065747
Conditions
Anterior Uveitis (AU), Birdshot Chorioretinitis, Behcet Disease, Herpes Simplex Virus, Juvenile Idiopathic Arthritis (JIA), Spondyloarthritis (SA), Sarcoidosis, Posterior Vitreous Detachment
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
5 Years to 85 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Lung Cancer, Malignant Mesothelioma, Metastatic Cancer, Nonmalignant Neoplasm, Precancerous Condition
Interventions
bronchoscopic and lung imaging studies, diagnostic bronchoscopy, histopathologic examination, optical coherence tomography
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Breast Cancer Female
Interventions
OCT- based investigational imaging device
Device
Lead sponsor
Perimeter Medical Imaging
Industry
Eligibility
18 Years and older · Female only
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cottonwood, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

Optical Imaging and User Perception Study of Vaginal Gel

NCT01716000
Conditions
Characterize Gel Distribution in the Vagina, Study Women's Sensory Perceptions and Preferences of Gel
Interventions
vaginal gel imaging, computer aided self interview
Other · Behavioral
Lead sponsor
Duke University
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Macular Edema, Retinal Vein Occlusion
Interventions
Not listed
Lead sponsor
Clearside Biomedical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Peripheral Arterial Disease
Interventions
Balloon Angioplasty, Optical Coherence Tomography
Device · Other
Lead sponsor
Arkansas Heart Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Acute Myocardial Infarction, Coronary Artery Disease
Interventions
Physiology-guided NCL PCI, Angiography-guided NCL PCI
Procedure
Lead sponsor
Population Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
5,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
13
States / cities
Los Angeles, California • San Francisco, California • Wichita, Kansas + 9 more
Conditions
Corneal Transplantation
Interventions
Optical coherence tomography (OCT)
Device
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Timeline
2027 – 2030
U.S. locations
1
States / cities
Nashville, Tennessee
Not listed No phase listed Observational Accepts healthy volunteers

OCT Evaluation of Neurotrophic Ulcer Following Treatment With Oxervate

NCT04573647
Conditions
Neurotrophic Ulcer, Neurotrophic Keratitis, Neurotrophic Corneal Ulcer, Neurotrophic Keratoconjunctivitis
Interventions
Cenegermin-Bkbj 0.002% Ophthalmic Solution [OXERVATE]
Drug
Lead sponsor
Sight Medical Doctors PLLC
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 70 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Recruiting No phase listed Observational

OCT in Fuchs' Dystrophy

NCT04258787
Conditions
Fuchs Dystrophy, Pseudophakic Bullous Keratopathy
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Transthyretin Amyloid Cardiomyopathy
Interventions
Not listed
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
6
States / cities
Palo Alto, California • Jacksonville, Florida • Chicago, Illinois + 3 more
Conditions
Ideomotor Apraxia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Retinal Vascular Disease
Interventions
Swept-Source Optical Coherence Tomography
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Basal Cell Carcinoma
Interventions
Digital Dermoscopy, Reflectance confocal microscopy (RCM), Optical coherence tomography (OCT), Dermtech tape-stripping, Total Skin Examinations
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational

BVS-OCT Imaging Study

NCT03194711
Conditions
Coronary Disease
Interventions
BVS implantation
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York