Found 0 matching trials
A Unified Index to Predict the Success Probability of Myopia Control
NAOrthokeratology lenses (OK-lens) and multifocal contact lenses (MFCL) are o...
Location
Multiple Locations
Comparison of Two Soft Bifocal Contact Lenses
NAThe purpose of the study is to compare the visual performance of two soft b...
Location
Dr. James Weber & Associates
A Clinical Comparison of Two Multifocal Toric Soft Contact Lenses
NAThis study aims to compare the short-term clinical performance of the two s...
Location
The University of Manchester
Evaluation of Two Marketed Multifocal Contact Lenses
NAThis is a single-masked, randomized, cross-over, dispensing, 6- visit pilot...
Effects of Multifocal Contact Lens on Ocular Tissue
NAThe purpose of this study is to evaluate the etafilcon - PVP (multi-focal)...
Location
Multiple Locations
Comparison of Two Multifocal Contact Lenses
NAThe purpose of this study is to compare two multifocal contact lenses in pr...
Location
Multiple Locations
Dynamic Change in Accommodation After Wearing Multifocal Soft Contact Lenses for Myopia Control
NAThe purpose of this study is to report the changes in accommodation, aberra...
Location
State University of New York
Novel Multifocal Soft Contact Lens Study
NAA single site, open label protocol will be used to evaluate the safety and ...
Location
The Ohio State University College of Optometry
Evaluating Accommodative Responses of Soft Contact Lenses for Myopia Control
NAThis is a bilateral, non-dispensing, randomized, controlled, double-masked,...
Location
Indiana University, School of Optometry
Performance of a Multifocal Contact Lens - Presbyopia Study
NAThis is a four week study to evaluate the performance of a multifocal conta...
Location
Multiple Locations