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Wear Experience With Daily Disposable Contact Lenses for Astigmatism Over a Long-Wear Day

RecruitingHealthy volunteers welcome

Who can join

Ages 18 to 40 · All sexes · Healthy volunteers welcome

Full eligibility criteria
Inclusion Criteria:

* Current soft toric contact lens wearer with long hours of wear
* Willing to follow the contact lens wearing schedule required by the study
* Vision 20/25 or better with current soft toric contact lenses
* Self-report completion of a comprehensive eye examination in the past two years

Exclusion Criteria:

* Have a history of corneal ocular surgery
* Have current ocular inflammation or infection as assessed by the study investigator who will complete the study
* Are past rigid contact lens wearers
* Have a history of being diagnosed with dry eye or ocular allergies
* Have known systemic health conditions that are thought to alter tear film physiology
* Have a history of viral eye disease
* Have a history of ocular surgery
* Have a history of severe ocular trauma
* Have a history of corneal dystrophies or degenerations
* Have active ocular infection or inflammation
* Are currently using isotretinoin-derivatives or ocular medications
* Are pregnant or breast feeding

About the study

The purpose of this study to assess the wear experience of people who have astigmatism when wearing a daily disposable contact lens for astigmatism over long days of wear.

What is being tested

Sponsor: Ohio State University · Participants: 40 · Started: Mar 4, 2026

Contact the study team

Official record on ClinicalTrials.gov — NCT07303920

Locations in the U.S.

OhioThe Ohio State University College of Optometry, Columbus

Conditions

From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.