A Study to Evaluate the Performance of Two Designs of Soft Toric Lenses

Bausch + Lomb

Status

Completed

Conditions

Myopia

Treatments

Device: PureVision Toric Lens

Device: Investigational Toric Lens

Study type

Interventional

Funder types

Industry

Identifiers

NCT01309867

680

Details and patient eligibility

About

The objective of the study is to evaluate the product performance of the Bausch + Lomb toric investigational contact lenses compared to the currently marketed PureVision toric contact lenses.

Enrollment

302 patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

Subjects must have clear central corneas and be free of any anterior segment disorders.
Subjects must be adapted lens wearers, wear a lens in each eye and each lens must be of the same manufacture and brand.
Subjects must be myopic and require lens correction
Subjects must be habitual wearers of toric soft contact lenses.

Exclusion criteria

Subjects with any systemic disease currently affecting ocular health or which in the Investigator's opinion may have an effect on ocular health during the course of the study.
Subjects using any systemic or topical medications that will, in the Investigator's opinion, affect ocular physiology or lens performance.
Subjects with an active ocular disease or who are using any ocular medication.
Subjects with any grade 2 or greater finding during the slit lamp examination. Subjects with corneal infiltrates, of ANY GRADE, are not eligible.
Subjects with any "Present" finding during the slit lamp examination that, in the Investigator's judgment, interferes with contact lens wear.
Subjects who are allergic to any component in the study care products.