Status:
COMPLETED
Endothelial Bleb Response With Toric Lenses
Lead Sponsor:
Johnson & Johnson Vision Care, Inc.
Conditions:
Ametropia
Eligibility:
All Genders
18-50 years
Phase:
NA
Brief Summary
Evaluate the short-term corneal response of oxygen deprivation when using toric contact lenses. The response will be noted by endothelial bleb formation in both open eye and closed eye state.
Detailed Description
Interested subjects who meet the entry criteria for the study will be scheduled for four sessions of approximately 30 minutes duration each. Informed consent obtained. Baseline measurements of visual ...
Eligibility Criteria
Inclusion
- Successful soft contact lens wear in daily mode for a minimum of 1 month prior to start of the study without experiencing difficulties or contact lens related complications.
- At least 18 years of age and mentally competent to sign an informed consent form.
- Healthy eyes and no use of ocular medication.
- Similarity of optical parameters between eyes.
- Physical appearance typical of Asian eyes
Exclusion
- A medical or ocular condition that may influence the outcome of this trial.
- Current use of ocular/systemic medication that may influence the outcome of this trial.
- Failure to wear soft lenses for 2 weeks prior to the start of the study.
- Current enrolment or participation in another clinical study.
- Current state of pregnancy or breastfeeding
- Anisometropia greater than 1.00D (equivalent sphere).
- Unequal acuities between eyes (greater than 1 line)
- Unequal corneal curvatures (\>1.00D)
Key Trial Info
Start Date :
January 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 1 2008
Estimated Enrollment :
37 Patients enrolled
Trial Details
Trial ID
NCT00630305
Start Date
January 1 2008
End Date
July 1 2008
Last Update
March 3 2017
Active Locations (1)
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1
Brennan Consultants 110 Auburn Rd
Auburn Village, Victoria, Australia, 3122