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ClinicalTrials.gov public records Last synced Sep 25, 2026, 1:41 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers

Multimodal Ocular Imaging in Neurodegeneration

NCT03699644
Conditions
Alzheimer Disease, Alzheimer Dementia, Frontotemporal Dementia
Interventions
Spectral-Domain Optical Coherence Tomography (SD-OCT), Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET), Comprehensive Ophthalmic Examination, Fundus Photography
Device · Diagnostic Test
Lead sponsor
University of Michigan
Other
Eligibility
45 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Macular Degeneration, Choroidal Neovascularization
Interventions
Verteporfin Photodynamic Therapy, Ranibizumab, Verteporfin Placebo, Ranibizumab Placebo
Drug
Lead sponsor
Novartis
Industry
Eligibility
50 Years and older
Enrollment
321 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
36
States / cities
Tucson, Arizona • Beverly Hills, California • Oakland, California + 33 more
Terminated Not applicable Interventional Results available

Automated Applanation Tonometry

NCT05235321
Conditions
Glaucoma, Glaucoma, Suspect
Interventions
Standard GAT, Fixed force GAT, Upright applanating prototype, Supine Applanating Prototype
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Cutaneous Melanoma
Interventions
PV-10 (10% rose bengal disodium), Dacarbazine, temozolomide or talimogene laherparepvec
Drug
Lead sponsor
Provectus Biopharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
12
States / cities
San Diego, California • Miami Beach, Florida • Tampa, Florida + 9 more
Conditions
Brain Cancer
Interventions
Fluorescein, Fluorescein + ALA
Drug
Lead sponsor
David W. Roberts
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
1
States / cities
Lebanon, New Hampshire
Conditions
Recurrent Melanoma, Stage IA Skin Melanoma, Stage IB Skin Melanoma, Stage IIA Skin Melanoma, Stage IIB Skin Melanoma, Stage IIC Skin Melanoma, Stage IIIA Skin Melanoma, Stage IIIB Skin Melanoma, Stage IIIC Skin Melanoma, Stage IV Skin Melanoma
Interventions
Diagnostic Microscopy, Fluorescein Sodium Injection, Laboratory Biomarker Analysis, Therapeutic Conventional Surgery
Procedure · Drug · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Atrial Septal Defect
Interventions
Fluorescite, Cellvizio 100 Series System with Confocal Miniprobes
Drug · Device
Lead sponsor
Aditya Kaza
Other
Eligibility
30 Days to 21 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Barrett's Esophagus
Interventions
Confocal laser endomicroscopy (pCLE)
Device
Lead sponsor
Virendra Joshi
Other
Eligibility
19 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Kenner, Louisiana • New Orleans, Louisiana
Not yet recruiting Not applicable Interventional

TearCare in Young Adults

NCT07579156
Conditions
Meibomian Gland Dysfunction (Disorder)
Interventions
TearCare®
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 29 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Retinopathy, Retinal Vein Occlusion, Diabetic Retinopathy, Macular Degeneration
Interventions
Fluorescein sodium and Zeiss FF450 fundus camera, MB-102 and Zeiss FF450 fundus camera, Fluorescein sodium and commercially available optical angiography imaging system, MB-102 and commercially available optical angiography imaging system
Combination Product
Lead sponsor
MediBeacon
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Melanoma
Interventions
PV-10 (10% rose bengal disodium)
Drug
Lead sponsor
Provectus Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
4
States / cities
San Francisco, California • Louisville, Kentucky • Bethlehem, Pennsylvania + 1 more
Conditions
Meibomian Gland Dysfunction
Interventions
2-3 Joule LED blue light device
Device
Lead sponsor
Toyos Clinic
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
2
States / cities
Germantown, Tennessee • Nashville, Tennessee
Conditions
Macular Edema, Cystoid Macular Edema, Uveal Melanoma, Radiation Maculopathy, Radiation Retinopathy
Interventions
Ozurdex, Bevacizumab
Drug
Lead sponsor
Arman Mashayekhi
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Respiratory Virus Infections
Interventions
Nasopharyngeal Washes, Fluorescent antibody detection, Respiratory viral culture
Other
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 18 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Solid Tumor, Adult, Clinical Stage IV Gastric Cancer AJCC v8, Malignant Solid Neoplasm, Metastatic Colorectal Carcinoma, Metastatic Gastric Carcinoma, Metastatic Primary Malignant Brain Neoplasm, Metastatic Sarcoma, Postneoadjuvant Therapy Stage IV Gastric Cancer AJCC v8, Resectable Colorectal Carcinoma, Resectable Liver and Intrahepatic Bile Duct Carcinoma, Resectable Pancreatic Carcinoma, Resectable Sarcoma, Stage IV Colorectal Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Malignant Brain Neoplasm, Metastatic Breast Carcinoma, Metastatic Liver Carcinoma, Metastatic Pancreatic Carcinoma, Resectable Brain Neoplasm, Resectable Breast Carcinoma, Resectable Gastric Carcinoma, Stage IV Hepatocellular Carcinoma AJCC v8, Stage IV Pancreatic Cancer AJCC v8
Interventions
Diagnostic Microscopy, Fluorescein Sodium Injection
Device · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Jacksonville, Florida
Completed No phase listed Observational Accepts healthy volunteers Results available

Keratometric Tear Breakup Time and Fluorescein Tear Breakup Time

NCT00854906
Conditions
Dry Eye
Interventions
Not listed
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Autonomic Nervous System Diseases, Orthostatic Hypotension, Dopamine Beta-Hydroxylase Deficiency, Orthostatic Intolerance
Interventions
Standing or upright tilt, Microneurography, QSweat, neck cuff stimulation, phenylephrine,isoproterenol,nitroprusside,propranolol,edrophonium,atropine,tyramine, clonidine,yohimbine,metoclopramide,alpha-methyldopa, BodPod, Eye exam, Sleep study, Pain response testing, Metabolic chamber, Brain function studies, Bicycle Exercise Test
Procedure · Device · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
12 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Psoriasis
Interventions
Topical Rose Bengal, 0.005%
Drug
Lead sponsor
Provectus Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
3
States / cities
Miami, Florida • Chapel Hill, North Carolina • Austin, Texas
Completed No phase listed Observational Accepts healthy volunteers

Study of Idiopathic Edema

NCT01681927
Conditions
Idiopathic Edema Nocturia
Interventions
Not listed
Lead sponsor
Winthrop University Hospital
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Mineola, New York
Conditions
Pancreatic Cysts
Interventions
Endoscopic Ultrasound (EUS)
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Age Related Macular Degeneration
Interventions
Not listed
Lead sponsor
Sequenom, Inc.
Industry
Eligibility
55 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Telangiectasia
Interventions
Ranibizumab
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Gastro Esophageal Reflux, Barrett Esophagus, Erosive Esophagitis
Interventions
Confocal endomicroscopy, Endoscopic biopsies, Mucosal impedance (MI)
Procedure · Diagnostic Test
Lead sponsor
McGuire Research Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Richmond, Virginia
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