- Conditions
- Optical Coherence Tomography, Refractive Errors, Myopia
- Interventions
- Optical coherence tomography
- Diagnostic Test
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Aphakia, Cataract
- Interventions
- Light Adjustable lens (LAL) and Light Delivery Device (LDD), Control IOL
- Device
- Lead sponsor
- RxSight, Inc.
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 6
- States / cities
- Leawood, Kansas • Brecksville, Ohio • Sioux Falls, South Dakota + 3 more
- Conditions
- Fuch's Dystrophy, Corneal Disorders, Prior Surgery
- Interventions
- Not listed
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2024
- U.S. locations
- 2
- States / cities
- New York, New York • Pittsburgh, Pennsylvania
- Conditions
- Tomography
- Interventions
- UNITY DX, ANTERION
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- 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 Error
- Interventions
- Intraoperative Autorefractor IAR-1, Hartmann-Shack Auto Refractor
- Device
- Lead sponsor
- Adventus Technology
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Myopia
- Interventions
- Photorefractive Keratectomy (PRK)
- Procedure
- Lead sponsor
- Walter Reed Army Medical Center
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Presbyopia
- Interventions
- Mitomycin C, Raindrop Near Vision Inlay
- Drug · Device
- Lead sponsor
- Fichte, Endl & Elmer Eyecare
- Other
- Eligibility
- 41 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Amherst, New York
- Conditions
- Dry Eye
- Interventions
- Lifitegrast
- Drug
- Lead sponsor
- MDbackline, LLC
- Other
- Eligibility
- Not listed
- Enrollment
- 103 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Laguna Hills, California
- Conditions
- Unstable Corneas
- Interventions
- Epithelium-On Riboflavin, Epithelium-Off Riboflavin, UV Light - Continuous Beam, UV Pulsed Beam
- Drug · Device
- Lead sponsor
- Crowd Health Research, LTD
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2014
- U.S. locations
- 16
- States / cities
- Santa Rosa, California • Denver, Colorado • Jacksonville, Florida + 13 more
- Conditions
- Myopia
- Interventions
- Laser Refractive Surgery
- Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Aphakia, Astigmatism, Presbyopia
- Interventions
- Clareon Vivity IOL - Non Toric, Clareon Vivity IOL - Toric, Clareon PanOptix Trifocal IOL - Non Toric, Clareon PanOptix Trifocal IOL - Toric
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 470 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 6
- States / cities
- Torrance, California • Jacksonville, Florida • Liverpool, New York + 3 more
- Conditions
- Myopia
- Interventions
- Wavefront-guided LASIK, Wavefront-guided
- Procedure
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 22 Years to 59 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Surgery, Myopia
- Interventions
- Wavefront optimized LASIK, Wavefront optimized Photorefractive Keratectomy, Topography-guided LASIK, Topography-guided Photorefractive Keratectomy
- Device
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Murray, Utah
- Conditions
- Cataract, Presbyopia
- Interventions
- Neutral Aspheric Monofocal IOL, Negative Aspheric Monofocal IOL
- Device
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Astigmatism
- Interventions
- CATARACT SURGERY
- Procedure
- Lead sponsor
- Bausch & Lomb Incorporated
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Image, Body
- Interventions
- Optical Coherence Tomography (OCT), Magnetic resonance imaging (MRI)
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 82 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Myopia, Astigmatism
- Interventions
- Ray tracing guided LASIK surgery
- Device
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 22 Years to 59 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- 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
- Myopia
- Interventions
- SMILE, LASIK
- Procedure
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 22 Years to 59 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Myopia
- Interventions
- Tear collection
- Other
- Lead sponsor
- Fort Belvoir Community Hospital
- Federal
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 196 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2017
- U.S. locations
- 1
- States / cities
- Fort Belvoir, Virginia
- Conditions
- Myopia, Astigmatism
- Interventions
- LASIK with the iFS femtosecond laser
- Procedure
- Lead sponsor
- Stanford University
- Other
- Eligibility
- Not listed
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2018
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Myopia, Astigmatism, Quality of Lifte
- Interventions
- Patient Quality of Life andVision after LASIK Surgery
- Other
- Lead sponsor
- Edward E. Manche
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2023
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Laser Corneal Surgery
- Interventions
- LASIK surgery, No Intervention
- Procedure · Other
- Lead sponsor
- Deb Grzybowski
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2012
- U.S. locations
- 1
- States / cities
- Columbus, Ohio