Evaluation of Two Different Designs of Bausch & Lomb Contact Lenses

Bausch + Lomb

Status

Completed

Conditions

Myopia

Treatments

Device: Redesigned Purevision Contact Lens

Device: PureVision Contact Lens

Study type

Interventional

Funder types

Industry

Identifiers

NCT01118338

648

Details and patient eligibility

About

The objective of this one month study is to evaluate the product performance of a redesigned PureVision Contact Lens compared to the PureVision Contact Lens when worn on a daily wear basis by wearers of contact lenses.

Enrollment

376 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Subjects must have clear central corneas and be free of any anterior segment disorders.
Subjects must be adapted wearers of one of the listed contact lenses
Subjects must be myopic
Subjects must use a lens care system on a regular basis.

Exclusion criteria

Subjects who have worn gas permeable (GP) contact lenses within the last 30 days of polymethylmethacrylate (PMMA) lenses within the last 3 months.
Subjects with any systemic disease affecting ocular health.
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 are using any ocular medication.
Subjects with any "Present" finding during the slit lamp examination that, in the Investigator's judgment, interferes with contact lens wear.
Subjects who have had any corneal surgery (eg, refractive surgery).
Subjects who have participated in any drug or device clinical investigation within two weeks prior to entry into this study and/or during the period of study participation.