Status:
COMPLETED
Wear Experience With Daily Toric Contact Lenses Over a Long Day
Lead Sponsor:
Ohio State University
Collaborating Sponsors:
Alcon Research
Conditions:
Contact Lens
Astigmatism of Both Eyes
Eligibility:
All Genders
18-40 years
Phase:
NA
Brief Summary
This study is evaluating the wear experience of a daily toric contact lens after 10, 12, 14, and 16 hours of lens wear.
Eligibility Criteria
Inclusion
- 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
- 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.
Key Trial Info
Start Date :
May 11 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 24 2021
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT04844281
Start Date
May 11 2021
End Date
August 24 2021
Last Update
November 29 2023
Active Locations (1)
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1
The Ohio State University
Columbus, Ohio, United States, 43210