Clinical Trials Finder
Independent ClinicalTrials.gov directory
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced May 22, 2026, 4:05 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 615 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Refractive Errors Clear all
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Myopia
Interventions
galyfilcon A prototype lens, enfilcon A lens
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
3
States / cities
Pismo Beach, California • Warwick, Rhode Island • Fincastle, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 18, 2018 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Myopia, Hyperopia
Interventions
Lens A (fanfilcon A), Lens B (lotrafilcon B)
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Ocoee, Florida • State College, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 27, 2024 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Myopia
Interventions
Senofilcon A; Comfilcon A, Comfilcon A; Senofilcon A
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 27, 2020 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Myopia
Interventions
Topography-guided LASIK
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 59 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced May 22, 2026, 4:05 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Refractive Error
Interventions
Eyeglass lenses
Device
Lead sponsor
Vision Council of America
Other
Eligibility
19 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 24, 2006 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Aphakia, Presbyopia
Interventions
CPO Pro IOL, CPO IOL, Cataract Surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
22 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
8
States / cities
Torrance, California • Bloomfield Hills, Michigan • Kansas City, Missouri + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Presbyopia
Interventions
Lehfilcon A multifocal contact lenses, Lotrafilcon B multifocal contact lenses, CLEAR CARE®
Device
Lead sponsor
Alcon Research
Industry
Eligibility
40 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
8
States / cities
Maitland, Florida • Orlando, Florida • Pittsburg, Kansas + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 12, 2023 · Synced May 22, 2026, 4:05 AM EDT
Withdrawn Phase 2 Interventional
View directory record Official record
Conditions
Presbyopia
Interventions
AGN-190584, Vehicle
Drug
Lead sponsor
Allergan
Industry
Eligibility
40 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
32
States / cities
Dothan, Alabama • Chandler, Arizona • Glendale, California + 27 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2022 · Synced May 22, 2026, 4:05 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Myopia, Astigmatism
Interventions
Wavefront-guided LASIK - Allegretto, Wavefront-guided LASIK - AMO
Procedure
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2022 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Presbyopia
Interventions
Vivity IOL emmetropia, Vivity IOL monovision
Device
Lead sponsor
Carolina Eyecare Physicians, LLC
Other
Eligibility
50 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 23, 2025 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Refractive Errors, Ametropia, Myopia
Interventions
Delefilcon A contact lenses, Kalifilcon A contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
8
States / cities
Orlando, Florida • Tallahassee, Florida • Bloomington, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 7, 2022 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Presbyopia, Refractive Errors
Interventions
Lotrafilcon B multifocal contact lenses, Nelfilcon A multifocal contact lenses, Delefilcon A multifocal contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
40 Years to 65 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
14
States / cities
Phoenix, Arizona • San Diego, California • Pensacola, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2018 · Synced May 22, 2026, 4:05 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Presbyopia
Interventions
0.1% STN1013600 ophthalmic solution, 0.3% STN1013600 ophthalmic solution, Placebo
Drug
Lead sponsor
Santen Inc.
Industry
Eligibility
47 Years to 55 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
12
States / cities
Glendale, California • Newport Beach, California • Morrow, Georgia + 9 more
Source: ClinicalTrials.gov public record
Updated May 28, 2024 · Synced May 22, 2026, 4:05 AM EDT
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Myopia
Interventions
WaveLight® FS200 femtosecond laser
Device
Lead sponsor
Stephen Wexler
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Bismarck, North Dakota
Source: ClinicalTrials.gov public record
Updated Jul 11, 2024 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Myopia
Interventions
balafilcon A contact lens (PureVision), etafilcon A contact lens (Acuvue2)
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Aug 21, 2012 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Cataract
Interventions
ORA with VerifEye+, Alcon Barrett Toric Calculator, Acrysof® IQ Toric IOL
Device · Other
Lead sponsor
Alcon Research
Industry
Eligibility
22 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
9
States / cities
Mt. Dora, Florida • Panama City, Florida • Poughkeepsie, New York + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 6, 2020 · Synced May 22, 2026, 4:05 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Measurements of Patients Using OCT Before and After LASIK
Interventions
Not listed
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced May 22, 2026, 4:05 AM EDT
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Bilateral Cataract, Presbyopia
Interventions
Symfony & Synergy IOL combination
Device
Lead sponsor
Center For Sight
Other
Eligibility
50 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Venice, Florida • Mt. Pleasant, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 17, 2024 · Synced May 22, 2026, 4:05 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Presbyopia
Interventions
UNR844-Cl, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
45 Years to 65 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
14
States / cities
Mission Hills, California • Newport Beach, California • Largo, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated May 10, 2022 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Contact Lens Complication, Astigmatism, Refractive Errors
Interventions
Total30 for Astigmatism Contact Lenses
Device
Lead sponsor
Southern College of Optometry
Other
Eligibility
18 Years to 40 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
2
States / cities
Pittsburg, Kansas • Coldwater, Mississippi
Source: ClinicalTrials.gov public record
Updated Feb 23, 2025 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Astigmatism
Interventions
Lens A (comfilcon A toric lens), Lens B (lehfilcon A toric lens)
Device
Lead sponsor
CooperVision International Limited (CVIL)
Industry
Eligibility
18 Years to 39 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
3
States / cities
Pittsburg, Kansas • Vestal, New York • Granville, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Myopia, Astigmatism
Interventions
comfilcon A Toric
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
2
States / cities
Bloomington, Indiana • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 28, 2020 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Presbyopia
Interventions
Control Lens (stenfilcon A), Test Lens (senofilcon A)
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
42 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Vestal, New York • Athens, Ohio • Bellaire, Texas
Source: ClinicalTrials.gov public record
Updated Jul 7, 2024 · Synced May 22, 2026, 4:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Refractive Errors
Interventions
WAVEFRONT- GUIDED LASIK ENHANCEMENT, CONVENTIONAL LASIK ENHANCEMENT
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
21 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 13, 2010 · Synced May 22, 2026, 4:05 AM EDT