Clinical Performance of 59% Hioxifilcon A vs. Marketed Hydrogel Contact Lenses in Habitual Hydrogel Wearers

Comparative Clinical Performance of 59% Hioxifilcon A Contact Lenses vs. Marketed Hydrogel Contact Lenses: Phase 2

The study will compare the short-term clinical performance and wearer and practitioner acceptability of a new-to-market spherical daily disposable (DD) hydrogel soft contact lens to a currently marketed spherical DD hydrogel soft contact lens.

This randomized clinical trial will compare the short-term clinical performance, and wearer acceptability of a new-to-market hioxifilcon A spherical daily DD contact lenses against marketed DD lenses in a short cross-over clinical trial.

The primary outcome variable for this study is overall subjective comfort.

Inclusion Criteria:

• Currently wearing hydrogel, spherical DD contact lenses at least 5 days/week
• Vision correctable to 20/30 acuity in each eye with spherical DD contact lenses
• No ocular or systemic disease that contra-indicates soft contact lens wear

Exclusion Criteria:

• Currently wearing silicone hydrogel DD contact lenses
• Currently wearing 1-DAY ACUVUE® MOIST (comparator) contact lenses
• Currently using rewetting drops with habitual contact lenses
• Vision not correctable to 20/30
• Participating in another clinical trial