Clinical Performance of Atypical Contact Lens Powers on Subjects With Astigmatism
NCT ID: NCT00697190
Last Updated: 2015-05-22
Study Results
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View full resultsBasic Information
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COMPLETED
NA
39 participants
INTERVENTIONAL
2008-05-31
2008-09-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
TREATMENT
SINGLE
Study Groups
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senofilcon A/galyfilcon A
senofilcon A silicone hydrogel toric contact lenses will be worn first. galyfilcon A silicone hydrogel toric contact lenses will be worn second.
senofilcon A toric
silicone hydrogel contact lens for patients with astigmatism
galyfilcon A toric
silicone hydrogel contact lens for patients with astigmatism
galyfilcon A/senofilcon A
galyfilcon A silicone hydrogel toric contact lenses worn first. senofilcon A silicone hydrogel toric contact lenses worn second.
senofilcon A toric
silicone hydrogel contact lens for patients with astigmatism
galyfilcon A toric
silicone hydrogel contact lens for patients with astigmatism
Interventions
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senofilcon A toric
silicone hydrogel contact lens for patients with astigmatism
galyfilcon A toric
silicone hydrogel contact lens for patients with astigmatism
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* At least 18
* understand and sign informed consent
* willing to follow the protocol
* achieve at least 6/9 Visual Acuity (VA), both eyes (OU) with study lenses
* hyperopes: +2.00 to +4.00 with -0.75 D cylinder around 180, high myopes: -6.00 to -8.00 with -1.25 D cylinder around 180
* oblique axis: -2.00 to -4.00 with -0.75 D cyl around 45 or 135, have worn Soft Contact Lenses's within last 6 months
Exclusion Criteria
* any topical ocular medication
* aphakic
* corneal refractive surgery,
* corneal distortion from hard CL wear or keratoconus
* pregnant or lactating
* grade 2 or worse slit lamp signs
* infectious disease
* previous clinical study within 2 weeks
* don't agree to participate
18 Years
ALL
No
Sponsors
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Johnson & Johnson Vision Care, Inc.
INDUSTRY
Responsible Party
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Locations
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Eurolens Research
Manchester, , United Kingdom
Countries
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Other Identifiers
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CR-4523
Identifier Type: -
Identifier Source: org_study_id
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