Surface Refractive Index Shift and Lens Absorption/Adsorption of Tear Components of Kalifilcon A Lenses vs Dailies Total1 and Precision1
- Conditions
- Habitual Soft Contact Lens Use
- Registration Number
- NCT04840563
- Lead Sponsor
- Bausch & Lomb Incorporated
- Brief Summary
Approximately 10 habitual soft contact lens wearing participants will be enrolled in this bilateral, randomized, double-masked (participant and investigator masked) repeated measures insertion study. All participants will be seen for a Screening/Dispensing Visit at which informed consent will be obtained and eligibility will be assessed. If participants satisfy all eligibility criteria and none of the exclusion criteria, participants will insert study lenses in random, successive order according to unique randomization schedules that will be provided to each Investigator.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 10
- Be 18 years or older and have full legal capacity to volunteer.
- Have physiologically normal anterior segments not exhibiting clinically significant biomicroscopy findings.
- Have no active ocular disease or allergic conjunctivitis.
- Not be using any topical ocular medications.
- Be willing and able to follow instructions.
- Have signed a statement of informed consent.
- Participating in a conflicting study in the opinion of the Investigator.
- Considered by the Investigator to not be a suitable candidate for participation.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- CROSSOVER
- Primary Outcome Measures
Name Time Method Surface refractive index shifts 10 minutes Immediately following lens removal, the right eye worn lenses for each subject will be measured for surface refractive index on the refractometer.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Bausch Site 001
🇺🇸Rochester, New York, United States
Bausch Site 001🇺🇸Rochester, New York, United States