Optometry Technology Group, Ltd.
London, SW1E 6AU, United Kingdom
NCT Number: NCT02886923
Subjects will wear 2 of 2 study contact lenses for a wearing time of approximately three to four hours at each of the visits in order to take measurements on binocular functional visual performance.
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Notify Me35 year–42 year
All sexes
Interventional
Not applicable
London, SW1E 6AU, United Kingdom
Healthy volunteers accepted: Yes
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
Exclusion criteria
contact lens made with hioxifilcon A material
contact lens made with hioxifilcon A material with a cosmetic ring on the lens
Time frame: 15 minutes post lens fit
Time Controlled Visual Acuity (TCVA) was assessed at 4 m using 250 cd/m2 luminance. The luminance requirements were same at the target and at the eye.
Binocular functional visual performance was measured for the centrally presented high contrasts targets.
Time frame: 15 Minutes post lens fitting
Time Controlled Visual Acuity (TCVA) was assessed at 4 m using 2.5 cd/m2 luminance. The luminance requirements were same at the target and at the eye. Binocular functional visual performance was measured for the centrally presented high contrasts targets.
Time frame: 15 Minutes post lens fitting
Time Controlled Visual Acuity (TCVA) was assessed at 67 cm using 50 cd/m2 luminance. The luminance requirements were same at the target and at the eye. Binocular functional visual performance was measured for the centrally presented high contrasts targets.
Johnson & Johnson Vision Care, Inc.
Industry
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