Clinical Evaluation of an Investigational Soft Contact Lens

The purpose of this 4-week dispensing trial is to evaluate and compare an investigational soft contact lens worn on a daily disposable basis with three other soft contact lenses also worn on a daily disposable basis.

Inclusion Criteria:

• Germany: Be of legal age.
• USA: Be of legal age or, if under legal age, have written consent of parent/guardian to participate and sign informed assent.
• Sign Informed Consent.
• Wear soft contact lenses for at least 3 months prior to the study.
• Wear soft contact lenses on a daily disposable basis, daily wear basis, or occasional extended wear basis.
• Other protocol-defined inclusion/exclusion criteria may apply.

Exclusion Criteria:

• Eye injury or surgery within twelve weeks prior to enrollment.
• Pre-existing ocular irritation that would preclude contact lens fitting.
• Currently enrolled in any clinical trial.
• Regularly wear contact lenses on an extended/overnight basis.
• Germany: pregnant or lactating.
• Other protocol-defined inclusion/exclusion criteria may apply.