Air Optix Plus HydraGlyde Multifocal Daily/Extended Wear Contact Lenses

Key Inclusion Criteria: * Best Corrected Visual Acuity (BCVA) of 20/25 Snellen or better in each eye at baseline; * Must have worn or be wearing Air Optix plus Hydraglyde Multifocal or Biofinity Multifocal for at least 1 year in a daily wear modality, or 3 years in an extended wear modality; * Other protocol-defined inclusion criteria may apply. Exclusion Criteria: * Any recurrent history or active anterior segment infection, inflammation or abnormality contraindicating regular contact lens wear at baseline; * Use of systemic or ocular medications contraindicating regular contact lens wear at baseline and/or during the period of the retrospective chart collection; * Slit lamp findings, including signs of pathological dry eye, that would contraindicate regular contact lens wear; * Participation of the patient in a contact lens or contact lens care product trial during the period of the retrospective chart collection; * Other protocol-defined exclusion criteria may apply.