294
Participants
Start Date
September 22, 2014
Primary Completion Date
June 24, 2019
Study Completion Date
June 24, 2019
Biofinity Multifocal D +1.50 add
This is a monthly disposable contact lens commercially available from CooperVision
Biofinity Multifocal D +2.50 add
This is a monthly disposable contact lens commercially available from CooperVision
Biofinity
This is a monthly disposable spherical contact lens commercially available from CooperVision
Ohio State University College of Optometry, Columbus
University of Houston College of Optometry, Houston
University of Houston
OTHER
National Eye Institute (NEI)
NIH
Ohio State University
OTHER