Wear Experience With Daily Contact Lenses Over a Long Day
Evaluation of Wear Experience With PRECISION1® Contact Lenses on Long Lens-wear Days
1 other identifier
interventional
35
1 country
1
Brief Summary
This study is evaluating the wear experience of a daily contact lens after 10, 12, 14, and 16 hours of lens wear.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started Oct 2020
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 20, 2020
CompletedFirst Posted
Study publicly available on registry
September 1, 2020
CompletedStudy Start
First participant enrolled
October 13, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 8, 2020
CompletedStudy Completion
Last participant's last visit for all outcomes
March 31, 2021
CompletedResults Posted
Study results publicly available
February 8, 2023
CompletedFebruary 8, 2023
February 1, 2023
2 months
August 20, 2020
October 13, 2022
February 3, 2023
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Subjective Overall Comfort as Assessed Using the Visual Analog Scale (VAS)
Subjective overall comfort as assessed using the Visual Analog Scale (VAS), with a scale of 0 to 100 with 0 being poor and 100 being excellent.
Up to 14 days
Study Arms (1)
Daily Disposable Contact Lens
EXPERIMENTALAll subjects are fit into Precision1® contact lenses. Subjects are requested to wear the lenses for a total of two weeks.
Interventions
Soft, spherical contact lens used to correct distance vision.
Eligibility Criteria
You may qualify if:
- Must be a current spherical contact lens wearer with longs days of lens wear.
- Distance visual acuity of 20/25 or better with current contact lenses.
- 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).
- Recent eye exam within the past year.
- Must have a working smart phone and be willing to download an app and/or receive and respond to texts.
- Ability to give informed consent.
- Willing to spend time for the study. Subjects will be required to attend three study visits, wear contact lenses on days between study visits, and must respond to push-notifications and/or texts on a smart phone for 5 days between visits 2 and 3.
You may not qualify if:
- No current ocular inflammation or infection as assessed by the study investigator.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Ohio State Universitylead
- Alcon Researchcollaborator
Study Sites (1)
The Ohio State University College of Optometry
Columbus, Ohio, 43210, United States
Results Point of Contact
- Title
- Jennifer Fogt
- Organization
- The Ohio State University College of Optometry
Study Officials
- PRINCIPAL INVESTIGATOR
Jennifer Fogt, OD, MS
The Ohio State University College of Optometry
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Associate Professor Clinical
Study Record Dates
First Submitted
August 20, 2020
First Posted
September 1, 2020
Study Start
October 13, 2020
Primary Completion
December 8, 2020
Study Completion
March 31, 2021
Last Updated
February 8, 2023
Results First Posted
February 8, 2023
Record last verified: 2023-02
Data Sharing
- IPD Sharing
- Will not share