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Acuvue Oaysis Contact Lens Wearers Being Refit Into P7 Contact Lenses

Southern College of Optometry · with Eminent Ophthalmic Services · NCT06955403

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Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Ages 18–40 · All sexes
Healthy volunteers
Accepted
Study type
Interventional · Not applicable
Target enrollment
40
US sites recruiting
1
Study start
April 15, 2025
Record last updated
November 26, 2025

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study is about

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

Being studied: Precision 7 contact lenses

Conditions: Contact Lens Comfort

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full 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

Recruiting US locations

  • The Southern College of Optometry

    Memphis, TN 38104

    Site contact: Chris Lievens, OD · 9014815699 · clievens@sco.edu

Study contacts (from the official record)

  • Chris Lievens, OD · 9014815699 · clievens@sco.edu
All healthy volunteers studies in Tennessee →
Acuvue Oaysis Contact Lens Wearers Being Refit Into P7 Contact Lenses (NCT06955403) | Bored Studies