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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: LASIK surgery Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Topography-guided LASIK Surgery

NCT03292419
View directory record Official record
Conditions
Myopia
Interventions
Topography-guided LASIK
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 59 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Sep 25, 2026, 8:38 AM EDT
Completed No phase listed Observational

Patient Reported Outcomes With WaveLight Plus LASIK

NCT07087665
View directory record Official record
Conditions
Myopia
Interventions
Wavelight Plus
Device
Lead sponsor
OVO LASIK + Lens
Other
Eligibility
18 Years to 37 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Saint Louis Park, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 25, 2026, 8:38 AM EDT
Not listed No phase listed Observational

Intraocular Lens Power Calculation After Laser Refractive Surgery Based on Optical Coherence Tomography

NCT00532051
View directory record Official record
Conditions
Cataract
Interventions
OCT measurements
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
690 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 11, 2024 · Synced Sep 25, 2026, 8:38 AM EDT
Not listed Phase 3 Interventional

A Clinical Trial to Evaluate a Corneal Inlay for the Improvement of Near and Intermediate Vision in Pseudophakic Presbyopic Subjects

NCT02668523
View directory record Official record
Conditions
Presbyopia, Pseudophakia
Interventions
Raindrop Near Vision Inlay
Device
Lead sponsor
ReVision Optics, Inc.
Industry
Eligibility
50 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
13
States / cities
Laguna Hills, California • Orange, California • Bradenton, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2017 · Synced Sep 25, 2026, 8:38 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Efficacy of Kera Sol Tears on Signs and Symptoms of Surgical Temporary Ocular Discomfort Syndrome (STODS) in Subjects Following LASIK

NCT07155070
View directory record Official record
Conditions
Dry Eye
Interventions
Kera Sol Eye Drops
Drug
Lead sponsor
Vance Thompson Vision
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Phase 2 Interventional Results available

Study of Cyclosporine in Post-LASIK Patients

NCT00991458
View directory record Official record
Conditions
Laser In Situ Keratomileusis
Interventions
Cyclosporine 0.010% eye drops, Cyclosporine 0.005% eye drops, Placebo (Vehicle for Cyclosporine)
Drug
Lead sponsor
Allergan
Industry
Eligibility
21 Years to 50 Years
Enrollment
621 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 10, 2013 · Synced Sep 25, 2026, 8:38 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Wavefront-guided LASIK Surgery Compared to Ray Tracing-Guided LASIK Surgery

NCT07078799
View directory record Official record
Conditions
Myopia, Astigmatism
Interventions
LASIK
Procedure
Lead sponsor
Stanford University
Other
Eligibility
22 Years to 59 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Goblet Cell Response and Dry Eye Symptoms After PRK and LASIK

NCT00411827
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Sep 25, 2026, 8:38 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

DEXTENZA Compared to Topical Prednisolone in Patients Undergoing Bilateral LASIK Surgery

NCT04281862
View directory record Official record
Conditions
Refractive Surgery
Interventions
Dextenza 0.4Mg Ophthalmic Insert, Topical Prednisolone
Drug
Lead sponsor
Vance Thompson Vision
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
West Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Feb 23, 2020 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Not applicable Interventional Results available

Accuracy of LASIK Flaps Created With the LenSx® Femtosecond Laser - A Pilot Study

NCT02575911
View directory record Official record
Conditions
Myopia, Hyperopia
Interventions
Femtosecond Laser System, LASIK surgery
Device · Procedure
Lead sponsor
Alcon Research
Industry
Eligibility
22 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Fort Worth, Texas
Source: ClinicalTrials.gov public record
Updated Jul 1, 2018 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study of the MEL 80 Excimer Laser Using LASIK in the Treatment of Moderate to High Myopia

NCT00762541
View directory record Official record
Conditions
Myopia
Interventions
MEL 80 Treatment of High Myopia
Device
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
18 Years and older
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
5
States / cities
San Diego, California • Greenwood Village, Colorado • Kansas City, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Bilateral, Masked Comparison of PEG-400 Based Artificial Tear vs. Systane for Dry Eye Signs, Symptoms & Refractive Regression Associated With Myopic Laser in Situ Keratomilieusis (LASIK).

NCT00620893
View directory record Official record
Conditions
Dry Eye Syndromes
Interventions
PEG- 400 based artificial tear, Systane
Drug
Lead sponsor
Bp Consulting, Inc
Network
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 20, 2009 · Synced Sep 25, 2026, 8:38 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

An Evaluation of LASIK, SMILE and PRK Surgery in Physicians

NCT02576483
View directory record Official record
Conditions
Nearsightedness, Farsightedness, Astigmatism
Interventions
Questionnaire (QoV questionnaire)
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 62 Years
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 22, 2024 · Synced Sep 25, 2026, 8:38 AM EDT
Recruiting No phase listed Observational

Clinical Evaluation of WaveLight Plus LASIK

NCT07127757
View directory record Official record
Conditions
Myopia, Astigmatism
Interventions
Wavelight Plus LASIK
Device
Lead sponsor
Laser Defined Vision
Other
Eligibility
18 Years and older
Enrollment
50 participants
Timeline
2025 – 2026
U.S. locations
1
States / cities
Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced Sep 25, 2026, 8:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Screening Aid to Identify Corneas That May Have Pathologies or Other Conditions

NCT00396188
View directory record Official record
Conditions
Corneal Diseases
Interventions
Not listed
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
18 Years and older
Enrollment
769 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
4
States / cities
La Jolla, California • San Diego, California • Greenwood Village, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2015 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Phase 4 Interventional

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

NCT00889941
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 28, 2009 · Synced Sep 25, 2026, 8:38 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Novel Diagnostics With Optical Coherence Tomography: Imaging the Anterior Eye

NCT00343473
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 30, 2024 · Synced Sep 25, 2026, 8:38 AM EDT
Active, not recruiting Not applicable Interventional

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

NCT05264623
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Sep 25, 2026, 8:38 AM EDT
Completed No phase listed Observational

Patient Reported Outcomes With LASIK: PROWL-2

NCT01655420
View directory record Official record
Conditions
Laser in Situ Keratomileusis
Interventions
LASIK
Procedure
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
21 Years to 84 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
5
States / cities
Stanford, California • Indianapolis, Indiana • Overland Park, Kansas + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2018 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy Study of Cyclosporine Ophthalmic Emulsion in Post-LASIK Patients

NCT00611403
View directory record Official record
Conditions
Dry Eye Syndromes
Interventions
Cyclosporine Ophthalmic Emulsion 0.05% (RESTASIS®), Artificial Tears REFRESH ENDURA®
Drug
Lead sponsor
Allergan
Industry
Eligibility
21 Years to 50 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 19, 2011 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Epi-lasik in U.S. Army Personnel

NCT00413517
View directory record Official record
Conditions
Myopia
Interventions
Epi-Lasik
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jul 15, 2010 · Synced Sep 25, 2026, 8:38 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Contralateral Study of Topography Guided LASIK Versus Small Incision Lenticule Extraction

NCT05611294
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Sep 25, 2026, 8:38 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

CONTOURA vs WFO Ablation PRK & LASIK

NCT05037370
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Sep 25, 2026, 8:38 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Prospective, Contralateral, Eye to Eye Comparison of SMILE Surgery to LASIK Surgery

NCT03067077
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Sep 25, 2026, 8:38 AM EDT