Found 9 matching trials
One Month Performance Comparison Between Two Commercially Available Silicone Hydrogel Lenses
NAThe purpose of this study is to compare the performance of two commercially...
Location
Multiple Locations
Vistakon Investigational Contact Lenses Worn for Daily Wear
NAThis study compares the performance of an investigational contact lens to a...
Location
Cole, Cole, and Krohn
Multi-Center 2-Week Clinical Evaluation of Three Silicone Hydrogel Contact Lenses
NAThe purpose of this study is to compare the clinical performance of three s...
Location
Multiple Locations
Clinical Performance of Atypical Contact Lens Powers on Subjects With Astigmatism
NAThis study will evaluate the fitting characteristics and physiological resp...
Location
Eurolens Research
Comparison of Lens Fit and Lens Power of a New Contact Lens to Two Marketed Contact Lenses in a Population of Soft Contact Lens Wearers
NAThe purpose of this study is to evaluate the comparability of lens fit and ...
Location
Multiple Locations
Pilot Evaluation of a New Galyfilcon A Contact Lens Compared to a Marketed Galyfilcon A Contact Lens
NAThe purpose of this study is to compare lens surface characteristics and co...
Location
Multiple Locations
Evaluation of Daytime Corneal Swelling During Wear of Galyfilcon A Lenses
NAThe purpose of this study is to evaluate corneal swelling, limbal redness, ...
Location
Multiple Locations
Clinical and Laboratory Evaluation of 3 Contact Lenses With 4 Contact Lens Solutions
NAThe purpose of this study is to evaluate the clinical and laboratory perfor...
Location
University of Houston College of Optometry
Clinical Performance of a Silicone Hydrogel Lens With Use of FID 114675A
NAThe purpose of this study is to evaluate the clinical performance of a sili...
Location
Multiple Locations