79
Participants
Start Date
December 31, 2010
Primary Completion Date
January 31, 2011
Study Completion Date
January 31, 2011
Nelfilcon A multifocal contact lens, investigational
Investigational, soft, multifocal contact lens for daily wear, daily disposable use.
Nelfilcon A multifocal contact lens, commercial
Commercially marketed, soft, multifocal contact lens FDA-approved for daily wear, daily disposable use.
Lead Sponsor
CIBA VISION
INDUSTRY