Evaluation of Visual Performance With Contact Lenses

Completed

Conditions studied: Myopia

In brief

This study will evaluate the influence of contact lens optical design on visual performance using standard and multifocal soft contact lenses (MFCLs).

Key facts

Study ID

NCT03705130

Run by

University of Houston

People needed

26

Starts

2018-06-14

Expected to finish

2018-07-26

Last updated by the study team

2018-10-15

Who can join

Age: 18 and older, up to 39. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• 18 to 39 years of age
• Best corrected visual acuity of at least 20/30
• Spherical equivalent refractive error in each eye of between -0.75 and -6.00 diopters sphere after vertexing to the corneal plane

You may not qualify if…

• Greater than -1.00 diopter of refractive astigmatism at the corneal plane
• Any active anterior segment disease, pathology, or surgery affecting vision, refraction, or the ability to wear a soft contact lens
• History of ocular trauma or surgery causing abnormal or distorted vision
• Current Rigid Gas Permeable (RGP) contact lens wearers
• Unwilling to have eyes photographed or video recorded
• Pregnant and/or lactating females, by self-report

Where it is running

• University of Houston — Houston, Texas, United States

Full record on ClinicalTrials.gov

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