Wear Experience With Daily Toric Contact Lenses Over a Long Day

The Ohio State University

Status

Completed

Conditions

Astigmatism of Both Eyes

Contact Lens

Treatments

Device: Precision1® Daily Disposable Toric Contact Lens

Study type

Interventional

Funder types

Other

Industry

Identifiers

2020H0559

Details and patient eligibility

About

This study is evaluating the wear experience of a daily toric contact lens after 10, 12, 14, and 16 hours of lens wear.

Enrollment

30 patients

Sex

All

Ages

18 to 40 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

Must be current soft toric contact lens wearers with longs days of lens wear within the parameters of Precision1® lenses available.
Distance visual acuity of 20/25 or better with current lenses.
Recent eye exam in the last year.
Good general health (defined by medication use that has not changed within the last month and the absence of medical conditions or treatments that are deemed confounding to the data as determined by the PI).
Ability to give informed consent.
Must have a working smart phone or device and be willing to receive and respond to texts and/or emails.
Willing to spend time for the study, which includes three in-person study visits (with a possible fourth visit if needed), wearing contact lenses on days between study visits, and responding to communications on a smart phone or other electronic device on five weekdays between Visits 2 and 3.

Exclusion criteria

Current ocular inflammation or infection as assessed by the study investigator.
Currently pregnant, lactating, or planning to become pregnant during the course of the study.