Connecting Contact Lenses and Digital Technology (NCT02921087) | Clinical Trial Compass
CompletedNot Applicable
Connecting Contact Lenses and Digital Technology
United States23 participantsStarted 2017-01
Plain-language summary
This study seeks to address whether or not different types of daily disposable soft contact lenses may be a beneficial option for patients complaining of eye strain and visual discomfort while using digital devices.
Who can participate
Age range18 Years ā 35 Years
SexALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
ā. 18 to 35 years of age
ā. Spectacle prescription of -0.75 to -6.00 D sphere with no more than 0.75 diopters of refractive cylinder
ā. Current single-vision soft contact lens wearer
ā. Monocular acuity of 20/25 or better in each eye (Snellen)
ā. Self-reported minimum of 6 hours a day on digital devices
ā. Self-reported complaint of eyestrain on digital devices
ā. No ocular pathology and/or history of eye surgery
ā. No history of strabismus or strabismus surgery
Exclusion criteria
ā. Corneal staining, blepharitis and/or Meibomian Gland Dysfunction (MGD) worse than Grade 2 using the Efron Grading Scale
ā. Negative Relative Accommodation (NRA) less than +1.50 D
ā. Exophoria at near \> 6 prism diopters10
ā. Vertical phoria \> 1 prism diopter
ā. Presence of tropia
ā. Response of 3 or higher on question 2b of the Contact Lens Dry Eye Questionnaire- 8 (CLDEQ-8)
What they're measuring
1
Subjective Symptom Improvement
Timeframe: Baseline and after 1 week of wearing each lens.
Trial details
NCT IDNCT02921087
SponsorState University of New York College of Optometry