This will be a randomized non-dispensing study comparing the overnight corneal swelling of an eye while wearing no contact lens to the Ultra contract lens.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
38
The lens used in this study will be supplied by the Sponsor. All subjects will wear a -3.00D lens.
Indiana University
Bloomington, Indiana, United States
Percent Change in Central Corneal Thickness
Percent change in central corneal thickness from evening to morning (after 8 hours with lid closed)
Time frame: 8 hours
Time to Restore Central Corneal Thickness
Time (hours) to restore central corneal thickness to its baseline value after lens removal
Time frame: 48 hours
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