Quantitative Study of New Limbal Ring Prototypes

The study is designed to test five new soft contact lens color pattern variants to determine whether the test lens makes the wearers eyes look bigger, more defined or enhances their overall appearance.

Study Overview

• Status: Completed
• Conditions: Cosmetic Effect
• Intervention / Treatment: Device: etafilcon test contact lens Variant AP; Device: etafilcon test contact lens Variant JG; Device: etafilcon test contact lens Variant CS; Device: etafilcon test contact lens Variant VC; Device: etafilcon test contact lens Variant LA

• Study Type: Interventional
• Enrollment (Actual): 257
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Hong Kong
  • Kowloon
    • Hung Hom, Kowloon, Hong Kong

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 39 years (Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: Female

Description

Inclusion Criteria:

1. The subject must be at least 18 years of age and no more than 39 years of age (inclusive)
2. Subjects must be Asian female
3. Subjects must be able to read Chinese
4. Subjects' monthly household income must be above HKD$ 10,000
5. Subjects must be habitual soft contact lens wearer or habitual limbal lens wearer or have a history of previous habitual lens wear.
6. Subjects' current/previous habitual lens must be in the disposable soft lens modality (ranging from daily to monthly)
7. Subjects must have dark colored iris (black, brown, or brown hazel)
8. Subjects must be "concept acceptors". Concept acceptors are subjects that are willing to try new circle contact lenses.
9. Subjects must be classified as either 'Classic' or 'Vogue' on a Pattern Evaluation Screening Questionnaire.
10. Subjects must have acceptable near vision (without vision correction) and be able to see the test article lenses in the mirror 30 cm or closer.
11. Subjects must have best corrected visual acuity of 20/40 (Snellen or equivalent) or better in each eye.
12. Subjects must possess a functional/usable pair of spectacles and bring them to the visit (only if applicable-to the investigators discretion)
13. Subjects must read, understand, and sign the Statement of Informed Consent
14. Subjects must appear able and willing to adhere to the instructions set forth in this clinical protocol

Exclusion Criteria:

1. Subjects, or subjects' family member within the same household, that work for the following entities/companies: Government, advertising, marketing research or consultancy, media or public relations, companies that make, distribute or sell eyewear or contact lenses, eyecare practice (optometrist, ophthalmologist, optician) or the research center conducting the study
2. Habitual wearers of rigid gas permeable lenses within the last 3 months
3. Habitual soft conventional contact lens wearers (conventional lenses defined as replacement modality of greater than 1 month)
4. Any color deficiencies, by self report
5. Currently pregnant or breast-feeding a baby
6. Diabetes
7. Any ocular or systemic allergies or diseases which may interfere with contact lens wear
8. Any systemic disease, autoimmune disease, or use of medication which may interfere with contact lens wear, at the investigator's discretion
9. Any infectious diseases (e.g. hepatitis, tuberculosis) or a contagious immunosuppressive disease (e.g. HIV), by self report
10. Any grade 3 or greater Biomicroscopy findings (this includes, corneal edema, corneal staining, corneal vascularization, conjunctival injection, tarsal abnormalities, bulbar injection) on the FDA classification scale
11. Any active ocular abnormalities/conditions that may interfere with contact lens wear (this includes, but not limited to, chalazia, recurrent styes, pterygium, infection, etc.)
12. Any corneal distortion or moderate or above corneal distortion by self report
13. History of any corneal refractive surgery
14. Habitual contact lens is multifocal, monovision or worn as extended wear

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Other
• Allocation: Randomized
• Interventional Model: Crossover Assignment
• Masking: None (Open Label)

Number of Arms

5

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: etafilcon test contact lens Variant AP	Device: etafilcon test contact lens Variant AP; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant JG; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant CS; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant VC; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant LA; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.
Experimental: etafilcon test contact lens Variant JG	Device: etafilcon test contact lens Variant AP; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant JG; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant CS; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant VC; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant LA; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.
Experimental: etafilcon test contact lens Variant CS	Device: etafilcon test contact lens Variant AP; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant JG; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant CS; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant VC; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant LA; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.
Experimental: etafilcon test contact lens Variant VC	Device: etafilcon test contact lens Variant AP; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant JG; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant CS; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant VC; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant LA; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.
Experimental: etafilcon test contact lens Variant LA	Device: etafilcon test contact lens Variant AP; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant JG; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant CS; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant VC; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.; Device: etafilcon test contact lens Variant LA; Subject will complete a questionnaire regarding cosmetic effect of the lens post insertion, then remove the lens.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Number of Subject in Agreement (Bigger Eyes)	Subjects' responses to the question "Make my eye look bigger" were categorized into a binary variable. If a subject responded "Agrees Somewhat" or "Agrees Strongly" then response=1. If a subject responds "Neither Agrees nor Disagrees", "Disagrees Somewhat" "Disagrees Strongly" then response=0. The number of subjects with response=1 was reported for each lens.	15-20 Minutes Post Lens Insertion
Number of Subject in Agreement (Defines Eyes)	Subjects' responses to the question "Define my eye" were categorized into a binary variable. If a subject responded "Agrees Somewhat" or "Agrees Strongly" then response=1. If a subject responds "Neither Agrees nor Disagrees", "Disagrees Somewhat" "Disagrees Strongly" then response=0. The number of subjects with response=1 was reported for each lens.	15-20 Minutes Post Lens Insertion
Number of Subject in Agreement (Enhance Eyes)	Subjects' responses to the question "Enhance my overall appearance" were categorized into a binary variable. If a subject responded "Agrees Somewhat" or "Agrees Strongly" then response=1. If a subject responds "Neither Agrees nor Disagrees", "Disagrees Somewhat" "Disagrees Strongly" then response=0. The number of subjects with response=1 was reported for each lens.	15-20 Minutes Post Lens Insertion

Collaborators and Investigators

• Sponsor: Johnson & Johnson Vision Care, Inc.

Study record dates

Study Major Dates

• Study Start (Actual): May 1, 2014
• Primary Completion (Actual): June 1, 2014
• Study Completion (Actual): June 1, 2014

Study Registration Dates

• First Submitted: May 20, 2014
• First Submitted That Met QC Criteria: June 23, 2014
• First Posted (Estimate): June 25, 2014

Study Record Updates

• Last Update Posted (Actual): June 19, 2018
• Last Update Submitted That Met QC Criteria: June 18, 2018
• Last Verified: June 1, 2017

More Information

Terms related to this study

• Other Study ID Numbers: CR-5590