351
Participants
Start Date
August 8, 2023
Primary Completion Date
June 20, 2025
Study Completion Date
June 20, 2025
Lotrafilcon B multifocal soft contact lenses
Commercially available soft (hydrophilic) contact lenses indicated for the correction of presbyopia, with or without myopia or hyperopia
Comfilcon A multifocal soft contact lenses
Commercially available soft (hydrophilic) contact lenses indicated for the correction of refractive ametropia (myopia and hyperopia) and emmetropia with presbyopia
Sacco Eye Group, Vestal
Pearle Vision, Jacksonville
Vision Health Institute, Orlando
Jackson Health Community Center, Miami
Complete Eye Care of Medina, Medina
Koetting Associates, St Louis
Smith Bowman Ophthalmology, Salt Lake City
Complete Family Vision Care, San Diego
Lead Sponsor
Alcon Research
INDUSTRY