Found 25 matching trials
In-vivo Wettability Grading and Assessment Study
NAThe purpose of this study is to investigate the front surface wettability o...
Location
Centre for Contact Lens Research: University of Waterloo
Non-dispense Comfort Comparison of Two Silicone Hydrogel Lenses
NAThe purpose of this study is to compare subjective responses to two contact...
Location
Multiple Locations
Clinical Characterization of Symptomatic Populations
NAThis is an unmasked, non-randomized, single arm, stratified, dispensing inv...
Clinical Evaluation of a Daily Wear Reusable Multifocal Optical Design in a Presbyopic Population
NAThe clinical study is a bilateral, single-masked (partial), single-arm, cli...
Location
Dr. James Weber & Associates, PA
Clinical Comfort Evaluation of Two Marketed Spherical Contact Lenses
NAThe purpose of this study was to investigate the overall clinical comfort p...
Location
Schaeffer Eye Associates
Silicone Hydrogel Contact Lenses on Low Astigmatism in Japan
NAThis study seeks to evaluate the clinical performance of a recently release...
Location
Shioya eye clinic
Initial Evaluation of Investigational Lenses Manufactured on a New Production Line
NAThis study is a randomized, 4-visit, subject-masked, 2x3 bilateral crossove...
Assessment of Contact Lens Wettability Using Wavefront Aberrometry
NAThis study will test the feasibility that differences in contact lens wetta...
Location
Multiple Locations
Clinical Evaluation of a Reusable Multifocal Optical Design in a Presbyopic Population
NAThis is a single-masked, randomized-controlled, dispensing clinical trial. ...
Location
Coughlin Eye Center
Silicone Hydrogel Contact Lens Clinical and Comfort Benefits With a Multi-Purpose Disinfecting Solution
NAThe purpose of this study was to compare lens comfort on Day 30 for Air Opt...
Location
Multiple Locations