The purpose of this study is to evaluate the comfort of color contact lenses in a population of clear contact lens wearers who have an interest in wearing color contact lenses.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Masking
SINGLE
Enrollment
151
Lens Comfort Likert Response at Day 30
Subject indicated agreement with the following statement, "These lenses provided the same excellent comfort at the end of the month as they did at the beginning of the month" using a 4-point Likert scale, where 1=Strongly disagree, 2=Disagree; 3=Agree; 4=Strongly agree. The Top 2 responses (agree, strongly agree) were calculated and reported as a percentage of all responses. Both eyes were rated together. This outcome measure was prespecified for the AIR OPTIX COLORS arm only.
Time frame: Day 30
Lens Comfort Likert Response at Day 14
Subject indicated agreement with the following statement, "These lenses provided the same excellent comfort at the end of two weeks as they did at the beginning of the two weeks" using a 4-point Likert scale, where 1=Strongly disagree, 2=Disagree; 3=Agree; 4=Strongly agree. The Top 2 responses (agree, strongly agree) were calculated and reported as a percentage of all responses. Both eyes were rated together. This outcome measure is prespecified for the AIR OPTIX COLORS arm only.
Time frame: Day 14
Lens Comfort 1-10 Scale Response
Subject was instructed, "Please rate your comfort with the study lenses," using a scale from 1-10, where 1=poor and 10=excellent. Both eyes were rated together.
Time frame: Day 30
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