- 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
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 1–24
of 67
matching trials from the live ClinicalTrials.gov search.
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- 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
- Aphakia, Presbyopia
- Interventions
- CPO Pro IOL, CPO IOL, Cataract surgery
- Device · Procedure
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 87 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
- Conditions
- Fuchs' Endothelial Corneal Dystrophy, Bullous Keratopathy, Iridocorneal Endothelial Syndrome, Posterior Polymorphous Dystrophy
- Interventions
- endothelial keratoplasty
- Procedure
- Lead sponsor
- Cornea Research Foundation of America
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,593 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2018
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- 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
- Fuchs' Endothelial Dystrophy, Corneal Edema
- Interventions
- Endothelial keratoplasty, PRGF
- Procedure · Biological
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- Miami, Florida • Indianapolis, Indiana
- Conditions
- Myopia
- Interventions
- LASIK, SBK
- Procedure
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Cataracts
- Interventions
- Galilei dual Scheimpflug analyzer
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Normal Cornea, Post Laser Refractive Surgery, Cornea Pathology, Cataract Surgery
- Interventions
- Not listed
- Lead sponsor
- Optovue
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 196 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 2
- States / cities
- San Diego, California • Latham, New York
- 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
- Interventions
- LASIK, PRK, Small target contrast sensitivity and disability glare
- Procedure · Behavioral
- Lead sponsor
- Walter Reed Army Medical Center
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- MODERATE AND HIGH MYOPIA
- Interventions
- PRK, MMC PRK, LASEK
- Procedure
- Lead sponsor
- Walter Reed Army Medical Center
- Federal
- Eligibility
- 21 Years and older
- Enrollment
- 960 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2004
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Ectasia
- Interventions
- riboflavin ophthalmic solution, UVA Irradiation
- Drug · Device
- Lead sponsor
- Glaukos Corporation
- Industry
- Eligibility
- 14 Years and older
- Enrollment
- 130 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 10
- States / cities
- La Jolla, California • San Diego, California • Miami, Florida + 7 more
- Conditions
- Refractive Surgery
- Interventions
- Wave-Front Optimized (WFO) ablation vs Topography-guided (TG) ablation
- Device
- Lead sponsor
- 59th Medical Wing
- Federal
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Dry Eye
- Interventions
- Cataract Surgery and Limbal relaxing incision
- Procedure
- Lead sponsor
- Allergan
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Long Island City, New York
- Conditions
- Presbyopia
- Interventions
- Raindrop Near Vision Inlay
- Device
- Lead sponsor
- Eye Center of North Florida
- Other
- Eligibility
- 41 Years to 65 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Panama City, Florida
- Conditions
- Myopia
- Interventions
- LASIK
- Device
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Keratoconus, Ectasia, Crosslinking, Fuchs' Endothelial Dystrophy
- Interventions
- Brillouin imaging
- Procedure
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 20 Years to 75 Years
- Enrollment
- 168 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Keratoconjunctivitis Sicca
- Interventions
- PRK with conjunctival impression cytology before and after surgery, LASIK with conjunctival impression cytology before and after surgery
- Procedure
- Lead sponsor
- Walter Reed National Military Medical Center
- Federal
- Eligibility
- 21 Years to 40 Years
- Enrollment
- 146 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2016
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Cataracts
- Interventions
- Cataract Refractive Suite (CRS), Standard manual technique
- Device · Procedure
- Lead sponsor
- Alcon, a Novartis Company
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 3
- States / cities
- Panama City, Florida • Stillwater, Minnesota • Hurst, Texas
- Conditions
- Keratomileusis, Laser In Situ
- Interventions
- LASIK surgery
- Procedure
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Nearsightedness, Astigmatism
- Interventions
- LASIK
- Procedure
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2025
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Myopia, Astigmatism
- Interventions
- WaveLigh Plus LASIK
- Device
- Lead sponsor
- Mann Eye Institute
- Other
- Eligibility
- 18 Years to 39 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Myopia, Astigmatism
- Interventions
- Topography Guided LASIK Surgery, Small Incision Lenticule Extraction Surgery
- Device
- Lead sponsor
- Hoopes Vision
- Other
- Eligibility
- 22 Years to 50 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Draper, Utah