- Conditions
- Astigmatism
- Interventions
- Astigmatic Correction Lens (Nexis ACCL lenses), Toric Soft Contact Lenses
- Device
- Lead sponsor
- FORSIGHT Vision3
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 6
- States / cities
- Fremont, California • Livermore, California • Menlo Park, California + 2 more
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.
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Showing 1–24
of 45
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Keratoconus, Irregular Astigmatism, Corneal Ectasia, Aberration, Corneal Wavefront, Wavefront Aberration, Corneal, Pellucid Marginal Corneal Degeneration, Keratoglobus
- Interventions
- Wavefront Guided Scleral Lenses, Traditional Scleral Lenses
- Device
- Lead sponsor
- Cornea and Laser Eye Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Myopia, Astigmatism
- Interventions
- Excimer Lasers, Excimer Laser for the LASIK procedure, Excimer Laser for LASIK
- Device
- Lead sponsor
- Durrie Vision
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia • Edina, Minnesota • McLean, Virginia
- Conditions
- Refractive Errors
- Interventions
- Lehfilcon A contact lenses, Comfilcon A contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 119 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 8
- States / cities
- Longwood, Florida • Maitland, Florida • Orlando, Florida + 4 more
- Conditions
- Hyperopia
- Interventions
- LASIK correction of hyperopic refractive errors
- Device
- Lead sponsor
- Abbott Medical Optics
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 167 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 9
- States / cities
- Los Angeles, California • Miami, Florida • Chicago, Illinois + 6 more
- Conditions
- Refractive Errors
- Interventions
- LID015385 contact lenses, Comfilcon A soft contact lenses, CLEAR CARE
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 8
- States / cities
- Maitland, Florida • Orlando, Florida • Pensacola, Florida + 5 more
- Conditions
- Refractive Error Correction
- Interventions
- Test/Control, Control/Test
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Amblyopia
- Interventions
- Not listed
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 156 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Fullerton, California
- Conditions
- Correction of Refraction Error, Attenuation of Bright Light
- Interventions
- senofilcon A TEST Lens, senofilcon A CONTROL Lens
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 5
- States / cities
- Foster City, California • Jacksonville, Florida • Pickens, South Carolina + 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
- Refractive Errors, Myopia, Hyperopia
- Interventions
- Modified delefilcon A contact lenses, Delefilcon A contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 5
- States / cities
- Maitland, Florida • Orlando, Florida • West Palm Beach, Florida + 2 more
- Conditions
- Presbyopia
- Interventions
- CSF-1, Vehicle
- Drug
- Lead sponsor
- Orasis Pharmaceuticals Ltd.
- Industry
- Eligibility
- 45 Years to 64 Years
- Enrollment
- 304 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 18
- States / cities
- Chandler, Arizona • Mesa, Arizona • Phoenix, Arizona + 15 more
- Conditions
- Myopia
- Interventions
- NeuroVision's NVC treatment for Low Myopia
- Device
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 59 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Astigmatism, Cataract
- Interventions
- Femtosecond laser assisted cataract surgery with astigmatism management
- Procedure
- Lead sponsor
- Kenneth J Rosenthal
- Other
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Myopia
- Interventions
- Progressive Addition Lenses (PALs), Single Vision Lenses (SVLs)
- Device
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 8 Years to 11 Years
- Enrollment
- 118 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2010
- U.S. locations
- 8
- States / cities
- Birmingham, Alabama • Fullerton, California • Bloomington, Indiana + 5 more
- Conditions
- Cataract, Presbyopia
- Interventions
- Tecnis Symfony Optiblue/Tecnis Symfony Optiblue Toric (Models ZXR00V/ZXW150), Tecnis Symfony/Tecnis Symfony Toric (Models ZXR00/ZXT150)
- Device
- Lead sponsor
- Empire Eye and Laser Center
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Bakersfield, California
- Conditions
- Refractive Errors
- Interventions
- LID011121 contact lens, Comfilcon A contact lens
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 2
- States / cities
- Johns Creek, Georgia • Brentwood, Tennessee
- Conditions
- Refractive Error
- Interventions
- Not listed
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Presbyopia
- Interventions
- CSF-1, Vehicle
- Drug
- Lead sponsor
- Orasis Pharmaceuticals Ltd.
- Industry
- Eligibility
- 45 Years to 64 Years
- Enrollment
- 309 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 17
- States / cities
- Sun City, Arizona • Glendale, California • Los Angeles, California + 14 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
- Conditions
- Hyperopia, Farsightedness
- Interventions
- Spectacles, Control
- Device
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 6 Years to 11 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2008
- U.S. locations
- 4
- States / cities
- Chicago, Illinois • New York, New York • Columbus, Ohio + 1 more
- Conditions
- Cataract, Corneal Astigmatism
- Interventions
- RayOne EMV Toric IOL, RayOne Monofocal IOL, Cataract Surgery
- Device · Procedure
- Lead sponsor
- Rayner Intraocular Lenses Limited
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 274 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 9
- States / cities
- Fayetteville, Arkansas • Grand Junction, Colorado • Alexandria, Minnesota + 6 more
- Conditions
- Hyperopia
- Interventions
- Optimal Keratoplasty
- Device
- Lead sponsor
- NTK Enterprises, Inc.
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2018
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Cataract, Refractive Error, Low Vision
- Interventions
- Visual impairment intervention program
- Procedure
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 2,544 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2002
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland