etafilcon A investigational cosmetic lens 1
DeviceTEST
NCT Number: NCT04529109
This will be a randomized, double-masked, bilateral, cross-over, 2 treatment by 2 period dispensing study. There will be 4 visits. There will be a 2 to 5 day washout period between treatments.
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Notify Me18 year–29 year
Female
Interventional
Not applicable
Vital Eyecare Center, Mong Kok, Kowloon, Hong Kong
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
-Potential subjects must satisfy all of the following criteria to be enrolled in the study:
Exclusion criteria
TEST
CONTROL
Time frame: 5- Minutes Post-Lens Fitting
Visual acuity on logMAR (Logarithm of Minimal Angle of Resolution) scale was evaluated at distance (4 meters) under high luminance high contrast lighting condition using ETDRS (Early Treatment Diabetic Retinopathy Study) charts. Letter-by-letter results calculated the visual performance score for each chart read. logMAR scores closer to zero, or below zero, indicate a better visual acuity. However, the data was dichotomized as Y=1 if logMAR visual acuity was less than 0.176 logMAR; and Y=0 otherwise. A value of 0.176 logMAR ≅20/30 Snellen Visual Acuity. The proportion of eyes with visual acuity lower than 0.176 logMAR was reported.
Johnson & Johnson Vision Care, Inc.
Industry
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View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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