Found 17 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
Investigation of Ocular Signs & Symptoms in Wearers Fitted With Contact Lenses Following Digital Device Use
NAThe objective of this study is to assess how various silicone hydrogel lens...
Location
Multiple Locations
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
Lens Wear Schedules and End-of-Day Comfort
NAThe purpose of this study was to assess the impact of lens-free (recovery) ...
Location
University of Waterloo Centre for Contact Lens Research
ACUVUE® OASYS With Transitions™ Light Intelligent Technology™ Clinical Performance Registry
N/AThis registry study is a one-year, one-visit, observational, prospective, o...
Location
Sanchez Rubal Ltd. - Sanchez Bregua
Determination of Cell Population in Solution-Induced Corneal Staining (SICS) and Symptomatic Versus Asymptomatic Lens Wearers
NAThe purpose of the study is to investigate the corneal epithelial cell resp...
Location
Multiple Locations
Pilot Clinical Evaluation of Approved Contact Lenses
PHASE1This is a pilot evaluation to assess the feasibility of using novel imaging...
Location
University of Miami
Prospective Study of Lens Performance of a Monthly Replacement Lens at Two Weeks and Four Weeks
NAThe purpose of this study is to compare the overall performance of a monthl...
Location
Multiple Locations
Clinical Evaluation of an Investigational Soft Contact Lens
NAThe purpose of this 4-week dispensing trial is to evaluate and compare an i...
Location
CIBA VISION Research Clinic
Evaluation of Two Marketed Multifocal Contact Lenses
NAThis is a single-masked, randomized, cross-over, dispensing, 6- visit pilot...