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ClinicalTrials.gov public records Last synced Sep 3, 2026, 2:30 AM EDT

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Showing 1–9 of 9 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers

Wavefront-guided Versus Wavefront-optimized LASIK for Nearsightedness

NCT01138189
Conditions
Myopia, Astigmatism
Interventions
Wavefront-guided LASIK, Wavefront-optimized LASIK
Procedure
Lead sponsor
Edward E. Manche
Other
Eligibility
21 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Stanford, California
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Contralateral Comparison of Three Excimer Laser Systems in Performing LASIK

NCT00821236
Conditions
Myopia, Astigmatism
Interventions
Excimer Laser, AMO/VISX CustomVue™, LADARVision 4000 excimer laser
Device
Lead sponsor
Durrie Vision
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
2
States / cities
Overland Park, Kansas • Greensboro, North Carolina
Completed Phase 4 Interventional Accepts healthy volunteers

Visual Outcomes and Contrast Sensitivity After Myopic LASIK

NCT01746589
Conditions
Myopia
Interventions
bilateral myopic LASIK
Device
Lead sponsor
Daniel S. Durrie, MD
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Myopia, Astigmatism
Interventions
Contoura with Phorcides, WaveLight Wavefront Optimized
Procedure · Device
Lead sponsor
Daniel Terveen
Other
Eligibility
21 Years to 38 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
4
States / cities
Bozeman, Montana • Omaha, Nebraska • Fargo, North Dakota + 1 more
Not listed Phase 4 Interventional Accepts healthy volunteers

Multi Laser Platform Comparison Study for LASIK

NCT00770094
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
Completed Not applicable Interventional Accepts healthy volunteers

High Resolution Wavefront-guided vs. Wavefront Optimized LASIK

NCT02565537
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
Completed Not applicable Interventional Accepts healthy volunteers

Wavefront-guided PRK vs Wavefront-optimized PRK

NCT02091934
Conditions
Myopia, Astigmatism
Interventions
Wavefront-guided PRK, Wavefront-optimized PRK
Procedure
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 60 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Palo Alto, 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
Completed Not applicable Interventional Results available

Clinical Investigation of the WaveLight® EX500 Excimer Laser

NCT04805593
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