Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 28, 2026, 9:20 AM EDT

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Showing 1–24 of 84 matching trials from the live ClinicalTrials.gov search.
Conditions
Anal Cancer, High-grade Squamous Intraepithelial Lesion, HIV Infection, Human Papilloma Virus Infection
Interventions
imiquimod, fluorouracil, infrared photocoagulation therapy, thermal ablation therapy, laser therapy, clinical observation, laboratory biomarker analysis
Drug · Device · Other
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
35 Years and older
Enrollment
4,446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
24
States / cities
Los Angeles, California • Palm Springs, California • San Francisco, California + 13 more
Conditions
Dry Eye
Interventions
Cyclosporine ophthalmic solution 0.1%
Other
Lead sponsor
Neuro-Ophthalmology of Texas
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Cataract
Interventions
Clobetasol propionate, Vehicle
Drug
Lead sponsor
Salvat
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
22
States / cities
Chandler, Arizona • Beverly Hills, California • Glendora, California + 19 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Online Health Tool About Down Syndrome: Down Syndrome Clinic to You

NCT04227197
Conditions
Down Syndrome
Interventions
Down Syndrome Clinic to You (DSC2U)
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
1 Year and older
Enrollment
281 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Myopia
Interventions
Photorefractive Keratectomy (PRK)
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Evaporative Loss Dry Eye Disease
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Neovascular Age-related Macular Degeneration (nAMD)
Interventions
AR-14034 SR implant lower dose, AR-14034 SR implant higher dose, AR-14034 SR implant, Aflibercept Injection, Sham procedure
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
50 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
42
States / cities
Dothan, Alabama • Gilbert, Arizona • Phoenix, Arizona + 37 more
Recruiting No phase listed Observational Accepts healthy volunteers

Chromosome 18 Clinical Research Center

NCT00227253
Conditions
Chromosome Aberrations, Growth Hormone Deficiency, Hypomyelination
Interventions
Determination of growth hormone status, Measurement of growth, thyroid and sex hormone levels, Behavior and neuropsychometric evaluations, Audiological and ear, nose and throat examination, Magnetic resonance imaging of the brain, Dysmorphology evaluation, Neurology examination, Dental evaluation, Speech pathology evaluation, Psychiatric evaluation, Orthopedic evaluation, Ophthalmologic evaluation, Gastrointestinal evaluation
Procedure
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
Not listed
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1993 – 2040
U.S. locations
2
States / cities
San Antonio, Texas
Conditions
Cancer
Interventions
Fluorescein
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Myopia
Interventions
MEL 80 Treatment of High Myopia
Device
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
18 Years and older
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
5
States / cities
San Diego, California • Greenwood Village, Colorado • Kansas City, Missouri + 2 more
Conditions
Myopia, Astigmatism
Interventions
Wavelight Plus LASIK
Device
Lead sponsor
Laser Defined Vision
Other
Eligibility
18 Years and older
Enrollment
50 participants
Timeline
2025 – 2026
U.S. locations
1
States / cities
Greensboro, North Carolina
Not listed Not applicable Interventional

Stem Cell Ophthalmology Treatment Study

NCT01920867
Conditions
Retinal Disease, Macular Degeneration, Hereditary Retinal Dystrophy, Optic Nerve Disease, Glaucoma
Interventions
RB (Retrobulbar), ST (Subtenon), IV (Intravenous), IVIT (Intravitreal), IO (Intraocular)
Procedure
Lead sponsor
MD Stem Cells
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Westport, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

Philadelphia Telemedicine Glaucoma Detection and Follow-Up Study

NCT02390245
Conditions
Glaucoma, Glaucoma Suspect, Diabetic Retinopathy, Ocular Hypertension, Cataract, Branch Retinal Vein Occlusion, Branch Retinal Arterial Occlusion, Central Retinal Vein Occlusion, Central Retinal Artery Occlusion, Epi-retinal Membrane, Macular Degeneration, Drusen, Loss of Vision
Interventions
Free Eye Screenings, Enhanced Intervention, Usual Care
Other
Lead sponsor
Wills Eye
Other
Eligibility
40 Years and older
Enrollment
906 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Atlas of Retinal Imaging in Alzheimer's Study

NCT03862222
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Mild Dementia, Aging, Cognitive Change
Interventions
Retinal Imaging, Pupillometry, Contrast Sensitivity, Neuropsychological Evaluation, APOE genotyping, blood draw, Gait Assessment, Actigraphy
Other · Diagnostic Test · Genetic
Lead sponsor
University of Rhode Island
Other
Eligibility
55 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
4
States / cities
Clearwater, Florida • St. Petersburg, Florida • Kingston, Rhode Island + 1 more
Conditions
Astigmatism
Interventions
CATARACT SURGERY
Procedure
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Aphakia, Presbyopia
Interventions
Clareon PanOptix Pro/Pro Toric Trifocal IOL, Phacoemulsification
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
22 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
5
States / cities
Torrance, California • Kansas City, Missouri • Mt. Pleasant, South Carolina + 2 more
Conditions
Retinoblastoma
Interventions
vincristine, topotecan, filgrastim, PEG-filgrastim, carboplatin, focal therapy, etoposide, cyclophosphamide, MESNA, doxorubicin, enucleation, external beam radiation or proton beam radiation
Drug · Other · Procedure + 1 more
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Age-related Macular Degeneration (AMD)
Interventions
No intervention.
Device
Lead sponsor
iHealthScreen Inc
Industry
Eligibility
50 Years and older
Enrollment
1,076 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Richmond Hill, New York
Conditions
Postoperative Ocular Inflammation, Postoperative Ocular Pain
Interventions
Sham (No Treatment), TRIESENCE (triamcinolone acetonide injectable suspension)
Procedure · Drug
Lead sponsor
Harrow Inc
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Retinitis Pigmentosa, Leber Congenital Amaurosis
Interventions
OCU400 Low Dose, OCU400 Med Dose, OCU400 High Dose, OCU400 Second Eye Dosing
Drug
Lead sponsor
Ocugen
Industry
Eligibility
6 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
7
States / cities
Phoenix, Arizona • La Jolla, California • Miami, Florida + 4 more
Conditions
Hodgkin Lymphoma
Interventions
Neurocognitive Evaluation, Quantitative Brain Imaging, Neurologic Evaluation, Health Questionnaire, Vascular Testing, Cardiopulmonary Exercise Testing, Echocardiography, Pulmonary Function Testing, Serum Biomarkers, Ophthalmology Examination
Other · Procedure
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Mixed Astigmatism
Interventions
MEL 80 Mixed Astigmatism Treatment
Device
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
5
States / cities
San Diego, California • Greenwood Village, Colorado • Kansas City, Missouri + 2 more
Conditions
Allergic Conjunctivitis
Interventions
Ketotifen with a Contact Lens (no generic name)
Drug
Lead sponsor
Vistakon Pharmaceuticals
Industry
Eligibility
8 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
7
States / cities
Phoenix, Arizona • Irvine, California • North Andover, Massachusetts + 3 more
Conditions
Primary Open-angle Glaucoma
Interventions
iStent inject, Cataract surgery
Device · Procedure
Lead sponsor
Glaukos Corporation
Industry
Eligibility
45 Years and older
Enrollment
505 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Racine, Wisconsin