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This is a 2-visit, multi-site, partially subject-masked, 2-arm parallel, controlled, randomized and dispensing trial. Subjects will be randomized to one of two study lenses for the entire duration of the study. The study lenses will be worn for a period of 2 weeks each in a bilateral fashion.
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Inclusion and exclusion criteria
Inclusion Criteria:
Potential subjects must satisfy all of the following criteria to be enrolled in the study:
The subject must read, understand, and sign the STATEMENT OF INFORMED CONSENT and receive a fully executed copy of the form.
Appear able and willing to adhere to the instructions set forth in this clinical protocol.
Between 18 and 49 (inclusive) years of age at the time of informed consent.
Eligible presbyopes will be those that wear full distance contact lenses in both eyes, then wear reading glasses over them when needed for near vision.
The subject is a current spherical soft contact lens wearer in both eyes with a minimum of 6 hours/day and 5 days/week wear time over the last 30 days by self-report.
Subjects must be able and willing to wear the study lenses at least 6 hours a day, a minimum of 5 days per week.
Subjects must own a wearable pair of distance spectacles.
The subject's vertex-corrected spherical equivalent distance refraction must be in the range of -1.00 to -6.00 D (inclusive) in each eye.
The subject's refractive cylinder must be 0.00 to -1.00 D (inclusive) in each eye.
The subject must have a spherocylindrical best corrected distance Snellen visual acuity of 20/25+3 or better in each eye.
Exclusion Criteria:
Potential subjects who meet any of the following criteria will be excluded from participating in the study:
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Interventional model
Masking
253 participants in 2 patient groups
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Data sourced from clinicaltrials.gov
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