The Effect of Silicone Hydrogel Contact Lenses on Conjunctival Flora
Study Details
Study Description
Brief Summary
The primary purpose of this study is to investigate the effect of silicone hydrogel contact lenses on conjunctival flora over a period of 6 months of daily wear. A secondary aim is to compare the levels of microbial contamination of silicone hydrogel lenses after daily wear.
Condition or Disease | Intervention/Treatment | Phase |
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N/A |
Study Design
Outcome Measures
Primary Outcome Measures
Eligibility Criteria
Criteria
Inclusion Criteria:
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Is correctable to at least 6/9 distance visual acuity in each eye with spherical contact lenses.
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Is a current full time soft contact lens wearer.
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Has no clinically significant anterior eye findings.
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Has no other active ocular disease
Exclusion Criteria:
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Has any systemic disease that might interfere with contact lens wear
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Is using any systemic or topical medications that will affect ocular health.
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Has any pre-existing ocular irritation that would preclude contact lens fitting.
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Has any ocular pathology or severe insufficiency of lacrimal secretion (dry eyes) that would affect the wearing of contact lenses.
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Has undergone corneal refractive surgery.
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Is pregnant, lactating or planning a pregnancy.
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Is participating in a concurrent clinical trial.
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Has a latex sensitivity.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Clinical Vision Research Australia | Melbourne | Victoria | Australia | 3053 |
Sponsors and Collaborators
- University of Melbourne
- Clinical Vision Research Australia
- Johnson & Johnson Vision Care, Inc.
Investigators
- Principal Investigator: Carol Lakkis, BScOptom, PhD, PGCertOcTher, Clinical Vision Research Australia, Victorian College of Optometry
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- H07 003