Clinical Comparison of 4 Daily Disposable Soft Contact Lenses

Alcon Research68 enrolled

Overview

The purpose of this study is to obtain on-eye performance data to inform contact lens product development and to further evaluate product performance in the intended population.

The expected duration of subject participation in the study is approximately 20 days with 3 scheduled visits. Each subject will evaluate the test contact lenses compared to 1 of 3 commercially available contact lenses.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

Conditions

Refractive Error

Interventions

verofilcon A contact lensesDEVICE

Investigational spherical silicone hydrogel contact lenses for daily disposable wear

senofilcon A contact lensesDEVICE

Commercially available spherical silicone hydrogel contact lenses for daily disposable wear

stenfilcon A contact lensesDEVICE

Commercially available spherical silicone hydrogel contact lenses for daily disposable wear

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Able to understand and must sign an approved Informed Consent Form * Successfully wears daily disposable spherical soft contact lenses in both eyes for a minimum of 5 days per week and 8 hours per day during the past 3 months * Best Corrected Visual Acuity of 20/25 Snellen or better in each eye * Willing to stop wearing habitual contact lenses for the duration of study participation * Other protocol-defined inclusion criteria may apply Exclusion Criteria: * Any eye condition, surgery, disease, or use of medication that contraindicates contact lens wear, as determined by the Investigator. * Routinely sleeps in habitual contact lenses * Currently wears Oasys 1-Day, MyDay, or Moist contact lenses * Other protocol-defined exclusion criteria may apply

Locations (3)

Alcon Investigative Site

Maitland, Florida, United States

Alcon Investigative Site

Pensacola, Florida, United States

Alcon Investigative Site

Johns Creek, Georgia, United States

Outcomes

Primary Outcomes

Overall Quality of Vision

Overall quality of vision was collected binocularly and rated on a 10-point scale with 1 = poor to 10 = excellent. Subjects were asked "Thinking back over the last week, please rate our study lenses. Rate eyes together." No formal hypotheses was conducted; hence no inferential testing was performed.

Time frame: Day 8, each product

Data from ClinicalTrials.gov

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