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Study identifier: NCT07201298 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

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

Condition: Myopia · Astigmatism  ·  Sponsor: Hoopes Vision

PhaseNA
Planned participants120
Who can joinAll sexes, 22 Years to 50 Years
Healthy volunteersYes

About this study

This purpose of this study is to compare a new form of LASIK called Ray Tracing Guided LASIK to 3 other forms of corneal refractive surgery: 1. KLEx (KeratoLenticule Extraction) using the Zeiss Visumax 800 Laser, 2. WFO LASIK (Wavefront Optimized LASIK) using the Alcon EX500 Laser, and 3. Topography Guided LASIK (Contoura LASIK) also using the Alcon EX500 Laser.

This description comes directly from the study's public registry record.

Talk to the study team

Steven H Linn, OD  ·  801-988-7342  ·  slinn@hoopesvision.com

Shealynn Petersen, BS  ·  801-988-7342  ·  sheapetersen@hoopesvision.com

Always discuss trial participation with your own doctor first.

Locations (1)

Hoopes Moshirfar Research CenterDraper, Utah, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07201298