Found 8 matching trials
A Study to Evaluate a Mid Add Multi-Focal Soft Contact Lens
NAThis study is to evaluate the product performance of the investigational LD...
Location
Bausch & Lomb Incorporated
Multifocal Lens Design Evaluation
NAThe purpose of this study was to compare binocular high contrast, high illu...
Location
Multiple Locations
Multifocal High ADD Contact Lens Proof of Concept Trial
NAThe purpose of this study is to evaluate the visual performance of a new mu...
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
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,
Assessing Fitting Guides in Alcon Multifocal Contact Lenses
NAThe purpose of this study is to compare an alternative fitting guide to a c...
Location
Alcon Investigative Site
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
Clinical Evaluation of Biofinity Multifocal Compared With Air Optix Aqua Multifocal and With PureVision Multifocal
NAThis is a prospective, multi-centre, randomised, single-blind, cross-over s...
Location
Multiple Locations