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Showing 1–10 of 10 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Efficacy Study of Topography-Guided LASIK to Treat Myopia and Hyperopia

NCT01028378
Conditions
Myopia, Hyperopia
Interventions
T-CAT topography-guided LASIK treatment with the Allegretto Wave Eye-Q 400 Hz Excimer Laser
Device
Lead sponsor
Clinical Research Consultants, Inc.
Industry
Eligibility
18 Years and older
Enrollment
212 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
10
States / cities
La Quinta, California • San Diego, California • Atlanta, Georgia + 5 more
Recruiting Not applicable Interventional Accepts healthy volunteers

CONTOURA vs WFO Ablation PRK & LASIK

NCT05037370
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, Astigmatism
Interventions
Contoura LASIK with Phorcides planning strategy, Contoura LASIK with manifest refraction planning strategy
Device
Lead sponsor
Bismarck Lasik
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Bismarck, North Dakota
Completed Not applicable Interventional Accepts healthy volunteers

Wavefront-guided vs. Topography-guided LASIK

NCT05588882
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
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
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
Completed Not applicable Interventional Accepts healthy volunteers

Topography-guided LASIK Surgery

NCT03292419
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
Completed Not applicable Interventional Accepts healthy volunteers

Patient Satisfaction With Contoura Vision Topography-Guided LASIK

NCT04903301
Conditions
Myopia, Astigmatism
Interventions
Contoura Vision LASIK
Procedure
Lead sponsor
Rush Eye Associates
Other
Eligibility
21 Years to 35 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Amarillo, Texas
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
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