Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
47 participants
INTERVENTIONAL
2011-04-30
2012-03-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
SINGLE_GROUP
SINGLE
Study Groups
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AIR OPTIX® AQUA
Lotrafilcon B contact lenses worn in both eyes on a daily wear basis for one week in Phase 1.
Lotrafilcon B contact lens
Silicone hydrogel contact lens
AIR OPTIX® COLORS
Lotrafilcon B contact lens with color randomly assigned to one eye, with phemfilcon A contact lens with color in the fellow eye for contralateral wear. Both products worn on a daily wear basis for 4 weeks in Phase 2. A replacement phemfilcon A lens was dispensed at the Week 2 visit.
Lotrafilcon B contact lens with color
Silicone hydrogel contact lens with color
FRESHLOOK® COLORBLENDS
Phemfilcon A contact lens with color randomly assigned to one eye, with lotrafilcon B contact lens with color in the fellow eye for contralateral wear. Both products worn on a daily wear basis for 4 weeks in Phase 2. A replacement phemfilcon A lens was dispensed at the Week 2 visit.
Phemfilcon A contact lens with color
Hydrogel contact lens with color
Interventions
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Lotrafilcon B contact lens
Silicone hydrogel contact lens
Lotrafilcon B contact lens with color
Silicone hydrogel contact lens with color
Phemfilcon A contact lens with color
Hydrogel contact lens with color
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Read and sign information and consent letter;
* Willing and able to follow instructions and maintain the appointment schedule;
* Ocular examination in the last two years;
* Currently wears soft contact lenses on a daily wear basis;
* Contact lens prescription between -1.50 diopters and -5.00 diopters;
Exclusion Criteria
* Any systemic condition that may affect a study outcome variable;
* Any systemic or topical medications that may affect ocular health;
* Known sensitivity to the diagnostic pharmaceuticals used in the study;
* Unable to achieve an acceptable fit with the study lenses;
* Anisometropia \>1.00 diopter or astigmatism \>0.75 diopter;
* Use of lubricating/rewetting eye drops.
17 Years
ALL
No
Sponsors
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University of Waterloo
OTHER
CIBA VISION
INDUSTRY
Responsible Party
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Principal Investigators
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Desmond Fonn, MOptom, FAAO
Role: PRINCIPAL_INVESTIGATOR
University of Waterloo Centre for Contact Lens Research
Lyndon Jones, PhD, FCOptom, FAAO
Role: PRINCIPAL_INVESTIGATOR
University of Waterloo Centre for Contact Lens Research
Locations
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Centre for Contact Lens Research, University of Waterloo
Waterloo, Ontario, Canada
Countries
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Other Identifiers
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P/363/10/C
Identifier Type: OTHER
Identifier Source: secondary_id
P-368-C-108
Identifier Type: -
Identifier Source: org_study_id
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