16
Participants
Start Date
August 31, 2009
Primary Completion Date
December 31, 2009
Study Completion Date
December 31, 2009
lotrafilcon B multifocal contact lens
Commercially marketed, silicone hydrogel, multifocal contact lens for daily wear use
lotrafilcon B single vision contact lens
Commercially marketed, silicone hydrogel, single vision contact lens for daily wear use
Over-reader spectacles
Reading glasses worn over single vision contact lenses for near vision work on an as-needed basis
University of Waterloo Centre for Contact Lens Research, Waterloo
Lead Sponsor
University of Waterloo
OTHER
CIBA VISION
INDUSTRY