Status:
COMPLETED
Effect of Contact Lenses on Tear Osmolarity in a Controlled Low Humidity Chamber
Lead Sponsor:
CIBA VISION
Conditions:
Myopia
Dry Eye
Eligibility:
All Genders
18-70 years
Phase:
NA
Brief Summary
The purpose of this study is to evaluate two different types of contact lenses and their effect on dry eyes when compared to wearing glasses in a controlled, low humidity chamber.
Eligibility Criteria
Inclusion
- Age 18 to 70.
- History of end-of-day or low-humidity dryness with contact lenses.
- Healthy eyes.
- Best-corrected visual acuity of 20/50 or better for each eye.
- Usable pair of eye glasses.
- Willing and able to attend required study visits.
- Sign informed consent.
- Other protocol-defined inclusion criteria may apply.
Exclusion
- Ocular or systemic allergies or diseases which might interfere with contact lens wear.
- Clinically significant ocular findings which would contraindicate contact lens wear.
- Unable to abstain from artificial tears or other ophthalmic drops for at least 7 days.
- Participation in another clinical study currently or within 30 days of study entry.
- Spectacle astigmatism of \>1.00 diopter.
- Other protocol-defined exclusion criteria may apply.
Key Trial Info
Start Date :
December 1 2010
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
February 1 2011
Estimated Enrollment :
29 Patients enrolled
Trial Details
Trial ID
NCT01482312
Start Date
December 1 2010
End Date
February 1 2011
Last Update
July 27 2012
Active Locations (1)
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1
Cetero Research
Mississauga, Ontario, Canada, L4W 1N2