42
Participants
Start Date
October 31, 2012
Primary Completion Date
November 30, 2012
Study Completion Date
November 30, 2012
Delefilcon A multifocal contact lens
Investigational silicone hydrogel contact lens dispensed in low, medium, or high ADD per current AIR OPTIX® AQUA MULTIFOCAL fitting guidelines
Lotrafilcon B multifocal contact lens
Commercially marketed silicone hydrogel contact lens dispensed in low, medium, or high ADD per current AIR OPTIX® AQUA MULTIFOCAL fitting guidelines
Lead Sponsor
Alcon Research
INDUSTRY