- Conditions
- Myopia, Hyperopia
- Interventions
- HDS HI 1.54; pahrifocon A, FluoroPerm 30 RGP; paflufocon C
- Other · Device
- Lead sponsor
- CooperVision International Limited (CVIL)
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 76 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008
- U.S. locations
- 8
- States / cities
- Lake Elsinore, California • Englewood, Colorado • East Lansing, Michigan + 5 more
Search Results
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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.
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Showing 25–48
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matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Presbyopia
- Interventions
- Clerio Vision LIRIC-modified Bifocal Contact Lens, Johnson & Johnson 1-Day Acuvue Moist Multifocal Contact Lens, Johnson & Johnson 1-Day Acuvue Moist Contact Lens, Clerio Vision Single Vision Contact Lens
- Device
- Lead sponsor
- Clerio Vision, Inc.
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Hyperopia, Hyperopic Astigmatism
- Interventions
- riboflavin ophthalmic solution, 0% dextran, UVA Irradiation (30 mW/cm2 for 2 minutes continuous UVA), UVA Irradiation (30 mW/cm2 for 3 minutes pulsed UVA with an on/off cycle of 2 seconds UVA on/1 second UVA off), Laser-assisted in situ keratomileusis
- Drug · Device · Procedure
- Lead sponsor
- Glaukos Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 5
- States / cities
- San Diego, California • Waltham, Massachusetts • Teaneck, New Jersey + 2 more
- 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
- Myopia, Hyperopia, Presbyopia, Astigmatism
- Interventions
- Delefilcon A spherical soft contact lenses, Delefilcon A toric soft contact lenses, Delefilcon A multifocal soft contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 7 Years and older
- Enrollment
- 192 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 12
- States / cities
- San Diego, California • Ponte Vedra Beach, Florida • West Palm Beach, Florida + 8 more
- Conditions
- Myopia, Hyperopia, Astigmatism
- Interventions
- Invigor A (test), Invigor B (control)
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 6
- States / cities
- Torrance, California • East Lansing, Michigan • St Louis, Missouri + 3 more
- Conditions
- Ametropia, Myopia, Hyperopia, Astigmatism, Presbyopia
- Interventions
- Apioc Contact Lens Design
- Device
- Lead sponsor
- Lentechs, LLC
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Refractive Errors, Myopia, Hypermetropia
- Interventions
- Lotrafilcon B contact lenses with added wetting agent, Samfilcon A contact lenses, POLYQUAD/ALDOX-preserved contact lens solution with added wetting agent, Hydrogen peroxide-based contact lens solution with added wetting agent, Senofilcon C contact lenses, Senofilcon A contact lenses, Comfilcon A contact lenses, Habitual Multi-Purpose Solution (HMPS)
- Device
- Lead sponsor
- Alcon, a Novartis Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 323 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 5
- States / cities
- Birmingham, Alabama • Cleveland, Ohio • Columbus, Ohio + 2 more
- Conditions
- Keratomileusis, Laser In Situ
- Interventions
- Role of psychosocial and quality of life parameters prior to and following LASIK.
- Behavioral
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 70 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Hyperopia, Refractive Error
- Interventions
- Simultaneous Vision Bifocal Soft Contact Lenses, Single Vision Soft Contact Lenses
- Device
- Lead sponsor
- Aller, Thomas A., OD
- Other
- Eligibility
- 5 Years to 12 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2022
- U.S. locations
- 1
- States / cities
- San Bruno, California
- 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, 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
- Conditions
- Myopia, Hyperopia, Cataract
- Interventions
- IOLMASTER 700 TK
- Device
- Lead sponsor
- Advanced Vision Care
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 155 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 7
- States / cities
- Bakersfield, California • Los Angeles, California • Torrance, California + 4 more
- Conditions
- Refractive Ametropia, Hyperopia, Myopia
- Interventions
- Lotrafilcon A spherical contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 108 participants
- Timeline
- 2023
- U.S. locations
- 4
- States / cities
- Tallahassee, Florida • Franklin Park, Illinois • Eden Prairie, Minnesota + 1 more
- Conditions
- Myopia, Hyperopia
- Interventions
- Femtosecond Laser System, LASIK surgery
- Device · Procedure
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Fort Worth, Texas
- Conditions
- Refractive Errors, Myopia, Hyperopia
- Interventions
- LID015385 contact lenses, Comfilcon A contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 249 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 18
- States / cities
- Glendale, Arizona • Brentwood, California • Irvine, California + 15 more
- Conditions
- Hyperopia, Myopia
- Interventions
- somofilcon A lens, stenfilcon A lens, fanfilcon A lens, comfilcon A lens, verofilcon A lens, serafilcon A lens, lehfilcon A lens, delefilcon A lens, senofilcon A daily disposable lens, senofilcon A with blue light technology lens, senofilcon A bi-weekly lens, samfilcon A lens, kalilfilcon A lens
- Device
- Lead sponsor
- CooperVision International Limited (CVIL)
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Myopia, Hyperopia, Astigmatism
- Interventions
- fanfilcon A, enfilcon A
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 17 Years and older
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Myopia, Hyperopia
- Interventions
- Biofinity XR
- Device
- Lead sponsor
- CooperVision, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 3
- States / cities
- Berkeley, California • Indianapolis, Indiana • Houston, Texas
- Conditions
- Hyperopia, Hyperopic Astigmatism
- Interventions
- WaveLight EX500 excimer laser system, LASIK
- Device · Procedure
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 5
- States / cities
- Overland Park, Kansas • Kansas City, Missouri • Greensboro, North Carolina + 2 more
- Conditions
- Presbyopia, Myopia, Hyperopia, Astigmatism
- Interventions
- APIOC for Presbyopia and APIOC for Presbyopia for Astigmatism
- Device
- Lead sponsor
- Lentechs, LLC
- Industry
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 6
- States / cities
- San Diego, California • Orlando, Florida • Lexington, Kentucky + 3 more
- Conditions
- Ametropia, Myopia, Hyperopia, Astigmatism
- Interventions
- Serafilcon A toric contact lenses, Senofilcon A toric contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 92 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 7
- States / cities
- Oakland, California • San Francisco, California • Maitland, Florida + 4 more
- Conditions
- Myopia, Hyperopia, Presbyopia
- Interventions
- omafilcon A lens, Low ADD power somofilcon A lens, Medium ADD power somofilcon A lens, High ADD power somofilcon A lens
- Device
- Lead sponsor
- CooperVision International Limited (CVIL)
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Hyperopia, Myopia
- Interventions
- Lotrafilcon B, lotrafilcon B with Hydraluxe
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana