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Showing 1–24 of 80 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
Apnea of Prematurity, Retinopathy of Prematurity, Pain
Interventions
sucrose solution
Dietary Supplement
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
5 Weeks and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
New York, New York
Conditions
Nystagmus
Interventions
horizontal muscles of the eye will be cut and then reattached in the same position
Procedure
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
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
Usher Syndrome, Retinitis Pigmentosa
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
0 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1999
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Macular Edema
Interventions
Dexamethasone Phosphate Ophthalmic
Drug
Lead sponsor
Eyegate Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hyperopia
Interventions
MEL 80 Hyperopic LASIK Treatment
Device
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
21 Years and older
Enrollment
189 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
6
States / cities
San Diego, California • Greenwood Village, Colorado • Kansas City, Missouri + 3 more
Conditions
Communication, Artificial Intelligence (AI), Artificial Intelligence Technology, Interdisciplinary Communication
Interventions
Large Language Model-generated Plain Language Summary of Ophthalmology notes
Other
Lead sponsor
John J Chen
Other
Eligibility
18 Years and older
Enrollment
851 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1, Open-Label, 10 Day Safety Study

NCT01623401
Conditions
Healthy Subjects
Interventions
TR-701 FA
Drug
Lead sponsor
Trius Therapeutics LLC, a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Industry
Eligibility
18 Years to 65 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Presbyopia
Interventions
PRX-100, Placebo
Drug
Lead sponsor
LENZ Therapeutics, Inc
Other
Eligibility
45 Years to 59 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Andover, Massachusetts
Terminated Not applicable Interventional Results available

Capsular Tension Rings in Intraocular Lens Rotation

NCT04436198
Conditions
Cataract, Ophthalmoplegia, Ophthalmologic Complication
Interventions
MORCHER® EYEJET® CTR Types 14, 14A, and 14C, Toric IOL Only
Device
Lead sponsor
Rachel Lieberman
Federal
Eligibility
30 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Nellis Air Force Base, Nevada
Conditions
Cataracts
Interventions
The Acrysof toric SN60T3 IOL
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Charleston, South Carolina
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
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
Uveitis, Intermediate, Uveitis, Posterior
Interventions
Dexamethasone pellet
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Glaucoma
Interventions
Music intervention
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
8 Years to 17 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Annular Array Ultrasound in Ophthalmology

NCT01415037
Conditions
Posterior Vitreous Detachment, Diabetic Retinopathy
Interventions
annular array ultrasound exam
Procedure
Lead sponsor
Columbia University
Other
Eligibility
60 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Ophthalmology, Photorefractive Keratectomy ("PRK"), Laser Assisted Surgery, Refractive Surgery
Interventions
Ocular Bandage Gel (OBG), Bandage Contact Lens (BCL)
Device
Lead sponsor
Eyegate Pharmaceuticals, Inc.
Industry
Eligibility
22 Years to 50 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Conditions
Anterior Uveitis
Interventions
40 mg/mL Dexamethasone phosphate ophthalmic solution, Prednisolone Acetate (1%) Eyedrops, 100 mM sodium citrate buffer solution, Placebo Eyedrops
Drug
Lead sponsor
Eyegate Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 85 Years
Enrollment
193 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
39
States / cities
Birmingham, Alabama • Chandler, Arizona • Phoenix, Arizona + 34 more
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Smart Soft Contact Lenses for Monitoring Glaucoma

NCT07224542
Conditions
Glaucoma
Interventions
Bare Contact Lens, Experimental Smart Contact Lens, Commercially available smart contact lens
Device
Lead sponsor
Indiana University
Other
Eligibility
22 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Bloomington, Indiana
Conditions
Anterior Uveitis
Interventions
Dexamethasone Phosphate Ophthalmic Solution, Prednisolone Acetate Ophthalmic (1%)
Drug
Lead sponsor
Eyegate Pharmaceuticals, Inc.
Industry
Eligibility
12 Years to 85 Years
Enrollment
251 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Norfolk, Virginia
Completed No phase listed Observational Results available

Cerebrotendinous Xanthomatosis (CTX) Prevalence Study

NCT02638220
Conditions
Cerebrotendinous Xanthomatosis (CTX)
Interventions
Not listed
Lead sponsor
Travere Therapeutics, Inc.
Industry
Eligibility
2 Years to 21 Years
Enrollment
442 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
44
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 38 more
Conditions
Allergic Conjunctivitis
Interventions
Ketotifen with a Contact Lens (generic name not yet established)
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
3
States / cities
Los Angeles, California • Charlotte, North Carolina • Memphis, Tennessee
Conditions
Multiple Myeloma
Interventions
Blenrep
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 89 Years
Enrollment
30 participants
Timeline
2023
U.S. locations
1
States / cities
Durham, North Carolina