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ClinicalTrials.gov public records Last synced Nov 10, 2026, 10:26 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 56 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Laser Refractive Surgery Clear all

Conditions: Myopia
Interventions: PRK, SBK; Procedure
Lead sponsor: University of Utah; Other
Eligibility: 21 Years to 80 Years
Enrollment: 60 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2007 – 2010
U.S. locations: 1
States / cities: Salt Lake City, Utah

Conditions: Operative Incision
Interventions: FS-LASIK 70 degree side-cut angle, FS-LASIK 110 degree side-cut angle; Device
Lead sponsor: University of Utah; Other
Eligibility: 21 Years and older
Enrollment: 115 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2019
U.S. locations: 1
States / cities: Murray, Utah

Conditions: Cataract Surgery, Intraocular Lens Position, Refractive Outcomes After Cataract Surgery, Cataract
Interventions: Femtosecond Laser Capsulotomy - Small Size (4.6 mm), Femtosecond Laser Capsulotomy - Large Size (5.6 mm); Procedure
Lead sponsor: Twin Cities Eye Consultants; Other
Eligibility: 40 Years and older
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Coon Rapids, Minnesota

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: 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: Post Laser Vision Correction Pain and Discomfort
Interventions: Eye Shield; Device
Lead sponsor: FORSIGHT Vision3; Industry
Eligibility: 18 Years to 60 Years
Enrollment: 125 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2013
U.S. locations: 5
States / cities: San Diego, California • Chicago, Illinois • Boston, Massachusetts + 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: Cataract, Astigmatism
Interventions: Normal Toric IOL implantation with digital marking; Diagnostic Test
Lead sponsor: Colvard Kandavel Eye Center; Other
Eligibility: 50 Years to 90 Years
Enrollment: 41 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2025
U.S. locations: 2
States / cities: Encino, California

Conditions: Myopia, Astigmatism
Interventions: Ray-Tracing Guided LASIK, Keratorefractive Lenticule Extraction (KLEx), WaveFront Optimized LASIK, Topography Guided LASIK; Device
Lead sponsor: Hoopes Vision; Other
Eligibility: 22 Years to 50 Years
Enrollment: 120 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2025 – 2029
U.S. locations: 1
States / cities: Draper, Utah

Conditions: Myopia, Astigmatism
Interventions: WaveLigh Plus LASIK; Device
Lead sponsor: Mann Eye Institute; Other
Eligibility: 18 Years to 39 Years
Enrollment: 53 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Houston, Texas

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: Myopia, Astigmatism
Interventions: Visumax spherocylindrical treatment; Device
Lead sponsor: United States Naval Medical Center, San Diego; Federal
Eligibility: 22 Years and older
Enrollment: 180 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2024
U.S. locations: 1
States / cities: San Diego, California

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: Binocular Vision Disorder, Refractive Errors, Cataract
Interventions: cataract surgery, Corneal refractive surgery; Procedure
Lead sponsor: Salus University; Other
Eligibility: 18 Years and older
Enrollment: 51 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019
U.S. locations: 1
States / cities: Elkins Park, Pennsylvania

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: Myopia
Interventions: LASIK; Procedure
Lead sponsor: Stanford University; Other
Eligibility: Not listed
Enrollment: 51 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2005
U.S. locations: 1
States / cities: Stanford, California

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: Myopia
Interventions: Laser-assisted in Situ Keratomileusis, Implantable Collamer Lens placement; Device
Lead sponsor: Vance Thompson Vision; Other
Eligibility: 21 Years to 45 Years
Enrollment: 54 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2025
U.S. locations: 5
States / cities: Omaha, Nebraska • Cleveland, Ohio • Mt. Pleasant, South Carolina + 2 more

Conditions: Myopia
Interventions: LASIK; Procedure
Lead sponsor: University of Michigan; Other
Eligibility: 20 Years to 70 Years
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2015
U.S. locations: 1
States / cities: Ann Arbor, Michigan

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: Anisometropia, Hyperopia, High Myopia, Amblyopia Isometropic, Amblyopia Bilateral, High Astigmatism
Interventions: Photorefractive keratectomy; Procedure
Lead sponsor: Baylor College of Medicine; Other
Eligibility: 2 Years to 17 Years
Enrollment: 200 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2001 – 2024
U.S. locations: 1
States / cities: Houston, Texas

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: Hyperopia
Interventions: TENEO 317 Model 2 excimer laser; Device
Lead sponsor: Bausch & Lomb Incorporated; Industry
Eligibility: 22 Years and older
Enrollment: 140 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2026
U.S. locations: 9
States / cities: Newport Beach, California • Fort Myers, Florida • Bloomington, Minnesota + 6 more

Search by objective public record fields.

Comparison of Photorefractive Keratectomy (PRK) and Sub-Bowman's Keratomileusis (SBK)

70 vs 110 Degree Side-cut Angles in Femtosecond LASIK

The Effect of Capsulotomy Size on Effective Lens Position in Robotic Laser Cataract Surgery

Clinical Investigation of the WaveLight® EX500 Excimer Laser

Evaluation of RTVue in Corneal Measurement

Laser Vision Correction Use of an Eye Shield for Maintaining Vision and Mitigating Pain

Safety and Effectiveness Study of the MEL 80 Excimer Laser Using LASIK in the Treatment of Hyperopia

Refractive Accuracy of Toric Intraocular Lens Implantation Using Digital Marking Compared to Conventional Marking

A Three-Phase Contralateral Comparison of Ray-Tracing Guided LASIK Versus Three Other Refractive Surgery Platforms to Correct Myopia or Myopia With Astigmatism

Patient Reported Outcomes With WaveLight Plus LASIK

Goblet Cell Response and Dry Eye Symptoms After PRK and LASIK

Cataract Refractive Suite Study

SMILE (Small Incision Lenticule Extraction) in the DoD (Department of Defense)

UNITY DX Cornea Study

Binocular Vision Anomalies After Cataract and Refractive Surgery

CONTOURA vs WFO Ablation PRK & LASIK

Effect of Preoperative Pupil Size on Quality of Vision After Wavefront-Guided LASIK

A Prospective Evaluation of Contrast Sensitivity and Disability Glare in Refractive Surgery, a Sub-Study of: Initial Evaluation of Excimer Laser Keratorefractive Surgery in U.S. Army Personnel (WU # 2335-99)

Measuring Outcomes of LASIK and EVO-ICL in Matched Populations

The Effect of Hinge Position and Hinge Width on Corneal Sensation and Dry Eye After IntraLase LASIK Procedure

A Comparison of Photorefractive Keratectomy (PRK), PRK With Mitomycin-C and Laser Subepithelial Keratomileusis (LASEK) in the Treatment of Moderate and High Myopia

Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia

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

Safety and Effectiveness of the TENEO 317 Model 2 (1.28 US) Excimer Laser for Laser In Situ Keratomileusis (LASIK) Surgery to Treat Hyperopia With or Without Astigmatism