Evaluation of Investigational Daily Disposable Multifocal Contact Lenses Produced With Different Manufacturing Processes in Myopes

This is a single-masked, 2×3 crossover, randomized controlled, dispensing clinical trial to evaluate the visual performance (logMAR) and subjective vision responses of the Test Lens.

Study Overview

• Status: Completed
• Conditions: Visual Acuity
• Intervention / Treatment: Device: senofilcon A C3; Device: Dailies Total 1® Multifocal Contact Lenses

• Study Type: Interventional
• Enrollment (Actual): 81
• Phase: Not Applicable

Contacts and Locations

Study Locations

• United States
  • Florida
    • Jacksonville, Florida, United States, 32205
      • Vue Optical Boutique
    • Saint Augustine, Florida, United States, 32092
      • St. Johns Eye Associates
  • New York
    • Vestal, New York, United States, 13850
      • Sacco Eye Group
  • Ohio
    • Granville, Ohio, United States, 43023
      • Procare Vision Centers
  • Texas
    • Houston, Texas, United States, 77054
      • Gulf Coast Vision Center
    • Tyler, Texas, United States, 75703
      • Tyler Eye Associates

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 40 years to 70 years (Adult, Older Adult)
• Accepts Healthy Volunteers: Yes
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Potential subjects must satisfy all the following criteria to be enrolled in the study:

  1. The subject must read, understand, and sign the STATEMENT OF INFORMED CONSENT and receive a fully executed copy of the form.
  2. The subject must appear able and willing to adhere to the instructions set forth in this clinical protocol.
  3. The subject must be at least 40 years of age and not greater than 70 years of age at the time of consent.
  4. Subjects must own a wearable pair of spectacles if required for their distance vision.
  5. The subject must be an adapted soft contact lens wearer in both eyes (i.e. worn lenses a minimum of 2 days per week for at least 6 hours per wear day, for 1 month or more duration).
  6. The subject must either already be wearing a presbyopic contact lens correction (e.g., reading spectacles over contact lenses, multifocal or monovision contact lenses, etc.) or, if not respond positively to at least one symptom on the "Presbyopic Symptoms Questionnaire" (Appendix E).
  7. The subject's distance spherical equivalent refraction must be in the range of -1.25 D to -3.75 D in each eye.
  8. The subject's refractive cylinder must be ≤0.75 D in each eye.
  9. The subject's ADD power must be in the range of +0.75 D to +2.50 D.

  10. The subject must have distance best corrected visual acuity of 20/20-3 or better in each eye.

      Exclusion Criteria:

• Potential subjects who meet any of the following criteria will be excluded from participating in the study:

  1. Currently pregnant or lactating.
  2. Any active or ongoing ocular or systemic allergies that may interfere with contact lens wear.
  3. Any active or ongoing systemic disease, autoimmune disease, or use of medication, which may interfere with contact lens wear. This may include, but not be limited to, diabetes, hyperthyroidism, Sjögren's syndrome, xerophthalmia, acne rosacea, Stevens-Johnson syndrome, and immunosuppressive diseases or any infectious diseases (e.g. hepatitis, tuberculosis).
  4. Any previous, or planned, ocular or intraocular surgery (e.g. radial keratotomy, PRK, LASIK, lid procedures, cataract surgery, retinal surgery, etc.).
  5. A history of amblyopia, strabismus or binocular vision abnormality.
  6. Use of any of the following medications within 1 week prior to enrollment: oral retinoid, oral tetracyclines, anticholinergics, oral phenothiazines, oral/inhaled corticosteroids. See section 9.1 for further examples.
  7. Use of any ocular medication, with the exception of rewetting drops.
  8. History of herpetic keratitis.
  9. History of irregular cornea.
  10. History of pathological dry eye.
  11. Participation in any contact lens or lens care product clinical trial within 30 days prior to study enrollment.
  12. Employee or immediate family member of an employee of clinical site (e.g., Investigator, Coordinator, Technician).
  13. Any known hypersensitivity or allergic reaction to non-preserved rewetting drop solutions or sodium fluorescein.
  14. Clinically significant (Grade 3 or greater) corneal edema, corneal vascularization, corneal staining, tarsal abnormalities or bulbar injection, or any other corneal or ocular abnormalities which would contraindicate contact lens wear.
  15. Any current ocular infection or inflammation.
  16. Any current ocular abnormality that may interfere with contact lens wear.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Crossover Assignment
• Masking: Single

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Test/Control/Control; Eligible subjects will be randomized to one of two possible lens wear sequences, Test/Control/Control.	Device: senofilcon A C3; Test Lens; Device: Dailies Total 1® Multifocal Contact Lenses; Control Lens
Experimental: Control/Test/Test; Eligible subjects will be randomized to one of two possible lens wear sequences, Control/Test/Test.	Device: senofilcon A C3; Test Lens; Device: Dailies Total 1® Multifocal Contact Lenses; Control Lens

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Visual Acuity	Binocular visual performance on logMAR (Logarithm of Minimal Angle of Resolution) scale was evaluated at distance (4 meters), intermediate (64 centimeters) and near (40 centimeters) under high luminance high contrast (HLHC) lighting condition using ETDRS (Early Treatment Diabetic Retinopathy Study) charts. The room illuminance was required to be between 7.3 and 7.9 EV (394-597 lux). For Distance (4 meters), the acceptable range for the chart luminance was 10.5-10.7 EV (181-208 cd/m2). For Intermediate (64cm) and Near (40cm), the acceptable range for the chart luminance 10.8-11.1 EV (223-274 cd/m2). Letter-by-letter results calculated the visual performance score for each chart read. logMAR scores closer to zero, or below zero, indicate a better visual acuity. A logMAR visual performance score of 0.0 is equivalent to Snellen visual acuity of 20/20.	1-Week Follow-up

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Overall Vision	Overall vision scores were assessed using the Contact Lens User Experience™ (CLUE) questionnaire. CLUE is a validated patient-reported outcomes (PRO) questionnaire to assess patient-experience attributes of soft contact lenses (comfort, vision, handling, and packaging) in a contact-lens wearing population in the US, ages 18-65. Derived CLUE scores using Item Response Theory (IRT) follow a normal distribution with a population average score of 60 (SD 20), where higher scores indicate a more favorable/positive response with a range of 0-120.	1-Week Follow-up

Collaborators and Investigators

• Sponsor: Johnson & Johnson Vision Care, Inc.

Study record dates

Study Major Dates

• Study Start (Actual): May 21, 2021
• Primary Completion (Actual): July 21, 2021
• Study Completion (Actual): July 21, 2021

Study Registration Dates

• First Submitted: May 12, 2021
• First Submitted That Met QC Criteria: May 12, 2021
• First Posted (Actual): May 17, 2021

Study Record Updates

• Last Update Posted (Actual): July 20, 2022
• Last Update Submitted That Met QC Criteria: June 24, 2022
• Last Verified: June 1, 2022

More Information

Terms related to this study

• Other Study ID Numbers: CR-6444

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: YES
• IPD Plan Description: Johnson & Johnson Medical Device Companies have an agreement with the Yale Open Data Access (YODA) to serve as the independent review panel for evaluation of requests for clinical study reports and participant level data from investigators and physicians for scientific research that will advance medical knowledge and public health. Requests for access to the study data can be submitted through the YODA Project site at http://yoda.yale.edu

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: Yes
• product manufactured in and exported from the U.S.: Yes