Found 24 matching trials
Dispensing Study to Assess Visual Performance of Prototype Contact Lenses
NAThe aim of this study is to assess visual performance of prototype soft con...
Location
Brien Holden Vision Institue, Clinical Research Trials Center
Air Optix Extended Wear Contact Lenses
N/AThe purpose of this Post-Market Clinical Follow-Up (PMCF) study is to asses...
Location
Vision Health Institute
Clinical Comparison of Two Multifocal Contact Lenses Made of Silicone Hydrogel Materials
NAThe purpose of this study was to compare visual performance measures betwee...
Location
Multiple Locations
Proclear 1-D Multifocal Nondispensing Study
NAThis study is designed to compare the relative performance related to subje...
Location
Clinical Optics Research Lab, Indiana University,
Clinical Evaluation of a Manufacturing Process for a Frequent Replacement Silicone Hydrogel Multifocal Contact Lens
NAThe purpose of this clinical trial was to evaluate the clinical performance...
Location
Johns Creek Research Clinic
Evaluation of a New Daily Disposable Multifocal Contact Lens Design
NAThe purpose of this study is to demonstrate non-inferiority of a new daily ...
Location
Multiple Locations
Comparison of Two New Silicone Hydrogel Multifocal Products
NAThe purpose of this trial is to compare the performance of two multifocal c...
Location
Multiple Locations
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
Driving Simulator Study Comparing Two Modes of Presbyopic Correction With Contact Lenses
NAThe overall objective of this study is to compare the effect on simulated d...
Location
Multiple Locations
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