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Acuvue Oaysis Contact Lens Wearers Being Refit Into P7 Contact Lenses

RecruitingHealthy volunteers welcome

How Does PRECISION7® for Astigmatism Perform in Current and Successful Acuvue® Oasys for Astigmatism Wearers?

Who can join

Ages 18 to 40 · All sexes · Healthy volunteers welcome

Full eligibility criteria
• Inclusion Criteria: Adults, 18- to 40-year-old, AOA CL wearers with best-corrected 20/20 visual acuity or better.

* Participants will be required to have worn AOA CLs for at least 3 months in the past year and currently wearing these CLs.
* All participants will be required to have a CLDEQ-8 score \<12 while wearing their habitual CLs (AOA CLs) and to indicate that they are satisfied with AOA CLs (Yes/No).
* Participants will be required to be able to wear P7A CLs (astigmatism ≥0.75D OD/OS).
* Astigmatism ranging from 0.75 D to 2.50 D in each eye
* Participants will be required to wear the study CLs for ≥13 hours with no overnight wear
* Participants will be willing to wear the CL every day of the week, except during the washout period
* Participants will be required to provide a glasses prescription that is less than 3 years old
* \-
* Exclusion Criteria:
* \- Have presbyopia and/or need a reading add as determined during their initial manifest refraction
* Have worn P7A in the past
* Are past rigid CL 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

Determine the likelihood of successfully refitting a satisfied AOA CL wearers into P7A CLs

What is being tested

Sponsor: Southern College of Optometry · Participants: 40 · Started: Apr 15, 2025

Contact the study team

Official record on ClinicalTrials.gov — NCT06955403

Locations in the U.S.

TennesseeThe Southern College of Optometry, Memphis

From ClinicalTrials.gov, data retrieved Oct 3, 2026. Each study sets its own eligibility; the study team decides who can join.