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ClinicalTrials.gov public records Last synced Sep 15, 2026, 1:00 PM EDT

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Showing 1–24 of 359 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Active, not recruiting Phase 3 Interventional

Study of OT-101 in Treating Myopia

NCT04770610
Conditions
Myopia, Progressive
Interventions
OT-101 Ophthalmic Solution, Vehicle
Drug
Lead sponsor
Ocumension (Hong Kong) Limited
Other
Eligibility
3 Years to 15 Years
Enrollment
678 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
15
States / cities
Colorado Springs, Colorado • Fort Collins, Colorado • Gainesville, Florida + 12 more
Conditions
Presbyopia
Interventions
Raindrop Near Vision Inlay
Device
Lead sponsor
Eye Center of North Florida
Other
Eligibility
41 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Panama City, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Evaluation of Etafilcon A Contact Lenses Using a Novel Molding Process 2

NCT03701516
Conditions
Myopia
Interventions
etafilcon A with novel molding process, etafilcon A with current molding process
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
12
States / cities
Rocklin, California • Fleming Island, Florida • Jacksonville, Florida + 9 more
Completed Phase 4 Interventional Results available

Vault Evaluation After ICL Implantation

NCT06229119
Conditions
Nearsightedness
Interventions
Implantable Collamer Lens
Device
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
21 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Conditions
Myopia, Astigmatism
Interventions
VisuMax SMILE procedure for the reduction or elimination of myopia with astigmatism
Procedure
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
22 Years and older
Enrollment
186 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
7
States / cities
Fayetteville, Arkansas • Rowland Heights, California • Leawood, Kansas + 4 more
Completed Not applicable Interventional Results available

A Comparison of Two Contact Lenses

NCT00700752
Conditions
Refractive Error, Myopia
Interventions
senofilcon A, balafilcon A
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Bloomington, Indiana
Conditions
Myopia, Presbyopia, Astigmatism
Interventions
TOTAL30 Multifocal
Device
Lead sponsor
Scripps Poway Eyecare and Optometry
Other
Eligibility
40 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
San Diego, California
Completed No phase listed Observational Accepts healthy volunteers Results available

Assessment of Measurement Variability Across Automated Biometry Devices

NCT06045325
Conditions
Myopia
Interventions
Orbscan II, IOL Master 700, IOL Master 500, Atlas 9000, Lenstar 900, Pentacam, iTrace, Argos, Manual caliper measurement
Diagnostic Test
Lead sponsor
Berkeley Eye Center
Other
Eligibility
18 Years to 50 Years
Enrollment
204 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Conditions
Presbyopia
Interventions
EV06 Ophthalmic Solution, Placebo Ophthalmic Solution
Drug
Lead sponsor
Encore Vision, Inc.
Industry
Eligibility
45 Years to 55 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
4
States / cities
Artesia, California • Mission Hills, California • Washington, Missouri + 1 more
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Cannabinoid vs Opioid for Photorefractive Keratectomy Pain Control

NCT05477875
Conditions
Photorefractive Keratectomy, Myopia, Hyperopia
Interventions
oral cannabinoid, oral codeine/acetaminophen
Drug · Combination Product
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Myopia and Hyperopia and Presbyopia
Interventions
new silicone hydrogel daily disposable multifocal contact lens, the Bausch + Lomb (kalifilcon A) Daily Disposable Multifocal Contact Lens
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
40 Years and older
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
20
States / cities
San Diego, California • San Francisco, California • Denver, Colorado + 16 more
Completed Not applicable Interventional Results available

Long Term Safety Protocol for the AcrySof CACHET Phakic Lens

NCT01497067
Conditions
Myopia
Interventions
ACRYSOF CACHET Phakic Lens (L-series)
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
657 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Fort Worth, Texas
Conditions
Myopia
Interventions
Biweekly replacement contact lenses, One week replacement contact lenses
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Myopia
Interventions
comfilcon A, lotrafilcon B
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
18 Years to 40 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
6
States / cities
Campbell, California • Whittier, California • Athens, Georgia + 3 more
Conditions
Must be PRK Candidate
Interventions
Not listed
Lead sponsor
Durrie Vision
Other
Eligibility
18 Years to 39 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Overland Park, Kansas
Not listed Not applicable Interventional Accepts healthy volunteers

Evaluation of The Comfort of Orthokeratology Lenses Fit Using A New Software

NCT05389072
Conditions
Myopia
Interventions
control contact lens
Device
Lead sponsor
CooperVision International Limited (CVIL)
Industry
Eligibility
6 Years to 35 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
3
States / cities
San Diego, California • Glenview, Illinois • Bellaire, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Clinical Applications of Advanced Ophthalmic Imaging

NCT03135327
Conditions
Multiple Sclerosis, Dry Eye Syndromes, Diabetic Retinopathy, Presbyopia, Myopia, Dementia
Interventions
Ocufolin
Dietary Supplement
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 99 Years
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2029
U.S. locations
1
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Wavefront-guided PRK vs Wavefront-optimized PRK

NCT02091934
Conditions
Myopia, Astigmatism
Interventions
Wavefront-guided PRK, Wavefront-optimized PRK
Procedure
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 60 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Presbyopia, Refractive Errors, Eye Diseases
Interventions
Aceclidine+Brimonidine combination ophthalmic solution, Aceclidine ophthalmic solution, Vehicle Proprietary Ophthalmic Solution
Drug
Lead sponsor
LENZ Therapeutics, Inc
Other
Eligibility
45 Years to 75 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
5
States / cities
Glendale, California • Indianapolis, Indiana • Andover, Massachusetts + 2 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dispensing Evaluation of Investigational Contact Lenses

NCT02625220
Conditions
Myopia; Astigmatism
Interventions
Prototype toric lens senofilcon A
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
177 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
12
States / cities
Jacksonville, Florida • Pembroke Pines, Florida • Winter Park, Florida + 9 more
Conditions
Myopia
Interventions
O2Optix contact lens, Proclear contact lens, ReNu MultiPlus Multi-Purpose Solution, Clear Care Cleaning and Disinfecting Solution
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years and older
Enrollment
473 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
25
States / cities
North Little Rock, Arkansas • Campbell, California • Cupertino, California + 22 more
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
Recruiting No phase listed Observational Accepts healthy volunteers

An Evaluation of LASIK, SMILE and PRK Surgery in Physicians

NCT02576483
Conditions
Nearsightedness, Farsightedness, Astigmatism
Interventions
Questionnaire (QoV questionnaire)
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 62 Years
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Refractive Errors, Myopia
Interventions
LID220365 contact lens, LID006961 contact lens
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
7
States / cities
Maitland, Florida • Orlando, Florida • Franklin Park, Illinois + 4 more