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NCT07303920From ClinicalTrials.govRecruiting

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

  • Astigmatism

At a glance

Phase
Phase not stated
Study type
Interventional
Sponsor
Ohio State University
Enrolment target
40
Started
4 March 2026
Main results due
30 December 2026
Study sites
1
Registry updated
25 September 2026

Can you take part?

  • Ages 18 years to 40 years.
  • Open to any sex.
  • Healthy volunteers can take part.

These are the headline rules only. Every study has a longer list, and whether you are eligible is decided by the research team at the site — never by this page.

Read the 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

What this study is about

In the sponsor’s own words, from the registry.

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.

Study sites(1)

  • The Ohio State University College of Optometry

    Columbus, Ohio, United States

    Recruiting

Showing 1 of 1 sites. 1 of the 1 site on this study is recruiting right now — a site can stop enrolling while the study as a whole is still open.

Source: ClinicalTrials.gov record NCT07303920. Trialion does not run this study, is not paid to refer anyone to it, and cannot enrol you. Eligibility is always decided by the research team at the site.

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