Myopia
Conditions
Brief summary
The primary objective of this trial is to evaluate the subjective performance of two different daily disposable contact lenses in a population of daily disposable lens wearers.
Interventions
DEVICEnelfilcon A
Commercially marketed, single-vision, soft contact lens for daily disposable wear
DEVICEfilcon II 3
Commercially marketed, single-vision, soft contact lens for daily disposable wear
Sponsors
CIBA VISION
Study design
Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
SINGLE (Subject)
Eligibility
Sex/Gender
ALL
Healthy volunteers
No
Inclusion criteria
* Currently wearing any spherical daily disposable lens in daily wear, daily disposable modality for at least 3 months prior to enrollment with the exception of the 2 study products * Currently Wearing lenses at least 8 hrs/day and 5 days/week. * Other protocol-defined inclusion criteria may apply.
Exclusion criteria
* Eye injury or surgery within twelve weeks immediately prior to enrollment for this trial. * Pre-existing ocular irritation that would preclude contact lens fitting. * Currently enrolled in any clinical trial. * Evidence of systemic or ocular abnormality, infection, or disease which is likely to affect successful wear of contact lenses or use of their accessory solutions as determined by the investigator. * Any use of medications for which contact lens wear could be contraindicated as determined by the investigator. * Prior history of corneal or refractive surgery. * Requires monovision correction. * Other protocol-defined
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| subjective ratings and preferences | 2 weeks |
Countries
Germany
Outcome results
None listed