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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Results available

Safety and Efficacy of a Contact Lens for Daily Disposable Use

NCT01365039
Conditions
Myopia
Interventions
Test, daily disposable contact lens, SofLens daily disposable contact lens
Device
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
18 Years to 40 Years
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional Accepts healthy volunteers

Apioc Toric/Spherical Single Vision Contact Lens

NCT03970512
Conditions
Refractive Errors
Interventions
Apioc-A and Apioc-S Contact Lenses
Device
Lead sponsor
Lentechs, LLC
Industry
Eligibility
18 Years to 35 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
Athens, Ohio • Powell, Ohio
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Comparative Evaluation of Corneal Staining With Balafilcon A Lenses and Two Multi-Purpose Solutions

NCT01024855
Conditions
Myopia, Hyperopia, Astigmatism
Interventions
RevitaLens OcuTec MPS (Investigational MPS) and Opti-Free RepleniSH MPS (control)
Device
Lead sponsor
Abbott Medical Optics
Industry
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Santa Ana, California
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Impact of a Novel Extended Depth of Focus Intraocular Lens on Visual and Lifestyle Enhancement

NCT04570579
Conditions
Cataract, Cataract Senile, Presbyopia
Interventions
Vivity Extended Depth of Focus Intraocular Lens
Device
Lead sponsor
Alanna Nattis, DO
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Babylon, New York
Conditions
Accomodation, Biofeedback Training, Myopia
Interventions
Auditory biofeedback traing
Behavioral
Lead sponsor
State University of New York College of Optometry
Other
Eligibility
8 Years to 15 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Long Beach, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Silicone Hydrogel Soft Contact Lens 7-Day Extended Wear Basis

NCT02939950
Conditions
Myopia
Interventions
Bausch + Lomb Samfilcon A Soft Contact Lens, Bausch + Lomb Pure Vision Soft Contact Lens
Device
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 40 Years
Enrollment
816 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Cicero, New York
Conditions
Refractive Error
Interventions
senofilcon C, comfilcon A
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
10
States / cities
Jacksonville, Florida • Longwood, Florida • Bloomington, Illinois + 7 more
Completed Not applicable Interventional Results available

Clinical Validation of DACP Digital Design

NCT03567005
Conditions
Refractive Errors
Interventions
Nelfilcon A digital contact lenses, Nelfilcon A contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years to 35 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
5
States / cities
Bloomington, Illinois • Powell, Ohio • Brentwood, Tennessee + 1 more
Conditions
Cataracts, Astigmatism
Interventions
Abbott WHITESTAR Signature System with Ellips Transversal Ultrasound, Alcon Infiniti wiht the OZIL Torsional Handpiece
Device
Lead sponsor
Innovative Medical
Industry
Eligibility
21 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Beverly Hills, California
Conditions
Refractive Error
Interventions
FID122819 contact lenses, Stenfilcon A contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
3
States / cities
Longwood, Florida • Maitland, Florida • Johns Creek, Georgia
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
Completed No phase listed Observational Results available

Synergy Lens Outcomes Evaluation

NCT05418153
Conditions
Presbyopia, Pseudophakia
Interventions
Tecnis Synergy IOL
Device
Lead sponsor
Center For Sight
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
2
States / cities
Venice, Florida • Mt. Pleasant, South Carolina
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 No phase listed Observational Accepts healthy volunteers

Wavefront-guided Versus Wavefront-optimized LASIK for Nearsightedness

NCT01138189
Conditions
Myopia, Astigmatism
Interventions
Wavefront-guided LASIK, Wavefront-optimized LASIK
Procedure
Lead sponsor
Edward E. Manche
Other
Eligibility
21 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Stanford, California
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Acceptability of Using a Rewetting Drop With Contact Lens Wear

NCT00691197
Conditions
Ametropia
Interventions
Carboxymethylcellulose sodium and Glycerin, Carboxymethylcellulose sodium
Device
Lead sponsor
Allergan
Industry
Eligibility
18 Years and older
Enrollment
246 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
San Diego, California
Conditions
Myopia
Interventions
stenfilcon A contact lens, ocufilcon B contact lens
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
4
States / cities
San Diego, California • East Lansing, Michigan • Beachwood, Ohio + 1 more
Withdrawn No phase listed Observational Accepts healthy volunteers

Evaluation of Outcomes Using the Amo Advanced CustomVue Ilasik Procedure

NCT00765960
Conditions
Myopia, Hyperopia
Interventions
Not listed
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Refractive Errors
Interventions
Lotrafilcon A contact lenses, Balafilcon A contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
1,256 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
8
States / cities
San Diego, California • Jacksonville, Florida • Miami, Florida + 5 more
Conditions
Myopia
Interventions
Bromfenac
Drug
Lead sponsor
Virdi Eye Clinic
Other
Eligibility
21 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Rock Island, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessment of Three Basic Progressive Lens Designs

NCT05252871
Conditions
Presbyopia
Interventions
Progressive Additional Lenses (PAL), pre calibrated and made of polymeric material with anti-reflection coating
Device
Lead sponsor
Western University of Health Sciences
Other
Eligibility
45 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pomona, California
Conditions
Refractive Errors
Interventions
Wavefront and Contrast Sensitivity
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Providing Financial Incentives to Improve Adherence to Referral Eye Care Visits

NCT04328207
Conditions
Glaucoma, Diabetic Retinopathy, Refractive Errors, Cataract, Behavior, Health
Interventions
No Financial Incentive, Financial Incentive
Other · Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Refractive Errors, Amblyopia, Strabismus, Development Delay
Interventions
2WIN photoscreener
Device
Lead sponsor
Alaska Blind Child Discovery
Other
Eligibility
1 Week to 90 Years
Enrollment
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Anchorage, Alaska
Completed Not applicable Interventional Results available

Comparison of Two Soft Bifocal Contact Lenses

NCT00724945
Conditions
Presbyopia
Interventions
balafilcon A, senofilcon A
Device
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
35 Years to 70 Years
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
6
States / cities
Jacksonville, Florida • Winter Park, Florida • East Lansing, Michigan + 1 more