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18 recruiting studies matching your filters

A Prospective Contralateral Comparison of Ray-Tracing Guided LASIK (WaveLight® Plus LASIK) vs. Small Incision Lenticule Extraction (SMILE® Pro) Using VisuMax® 800, or Wavefront Optimized LASIK or Topography Guided LASIK (Contoura LASIK): A Three-Phase Visual Outcomes 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 (KeratoLen…

MyopiaAstigmatism

Estimated

~$10 – $7,500

Hoopes VisionNCT07201298

Samfilcon B Custom Toric Lens Real-World Observational Study

This is a post-market observational clinical investigation. The objective of this observational study is to evaluate the visual performance and HCP satisfactio…

Astigmatism

Estimated

~$10 – $1,050

Bausch & Lomb IncorporatedNCT06785194

Evaluation of Wear Comfort and Vision With Total 30 Multifocal Lenses Over 16 Hours of Wear

This study is a single-arm, prospective, observational study conducted at one site to evaluate the comfort and vision of the TOTAL30 Multifocal (T30MF) contact…

MyopiaPresbyopiaAstigmatism

Estimated

~$10 – $1,125

Scripps Poway Eyecare and OptometryNCT07284966

Patient Reported Outcomes and Satisfaction With Wavelight Plus LASIK

This study is a single-site, single-arm, prospective, observational study of subject satisfaction, quality of vision, and quality of life after bilateral LASIK…

MyopiaAstigmatism

Estimated

~$10 – $1,125

Mann Eye InstituteNCT07084844

Clinical Evaluation of Visual Outcomes With the Wavelight Plus Excimer Laser in Normal and Dim Lighting

This study is a single-site, single-arm, prospective, observational study of subject satisfaction, quality of vision, and quality of life after bilateral LASIK…

MyopiaAstigmatism

Estimated

~$10 – $1,125

Laser Defined VisionNCT07127757

Observational

Evaluation of Wear Experience With a Weekly Replacement Soft Contact Lens in Neophyte Lens Wearers With Astigmatism

This open-label study is of adults with astigmatism who have never worn contact lenses. Subjects will be fit into a one week planned-replacement contact lenses…

Astigmatism Bilateral

Estimated

~$10 – $6,250

Ohio State UniversityNCT06751225