Clinical Evaluation of Approved Contact Lenses

June 15, 2017 updated by: Johnson & Johnson Vision Care, Inc.
This is a 4-week, randomized, double-masked study where subjects will wear bilaterally test and control lenses in random succession. The objective is to evaluate materials from different suppliers.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
142

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Alabama
      • Birmingham, Alabama, United States
        • University of Alabama at Birmingham
    • Florida
      • Jacksonville, Florida, United States
        • Eye Elements Eyecare
      • Sarasota, Florida, United States
        • Golden Vision
    • Kansas
      • Neodesha, Kansas, United States
        • Advantage Eyecare Associates, LLC
    • Missouri
      • Raytown, Missouri, United States
        • Advanced Eyecare, PC
    • Ohio
      • Westerville, Ohio, United States
        • Professional Vision Care
    • Virginia
      • Roanoke, Virginia, United States
        • Timothy R. Poling, OD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 70 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  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 18 and not more than 70 years of age (including 70).
  4. The subject's refractive cylinder must be < 0.75 Diopters (D) in each eye.
  5. The subject must have best corrected visual acuity of 20/25 or better in each eye.
  6. The subject must be a habitual and adapted wearer of ACUVUE® OASYS® brand contact lens in both eyes (at least 1 month of daily wear).
  7. The subject must have normal eyes (i.e., no ocular medications or infections of any type).
  8. The subject's required spherical contact lens prescription must be in the range of -1.00 D to -6.00 D in each eye.

Exclusion Criteria:

  1. Currently pregnant or lactating (subjects who become pregnant during the study will be discontinued).
  2. Any ocular or systemic allergies or diseases that may interfere with contact lens wear.
  3. Any systemic disease, autoimmune disease, or use of medication that may interfere with contact lens wear.
  4. Entropion, ectropion, extrusions, chalazia, recurrent styes, glaucoma, history of recurrent corneal erosions, aphakia.
  5. Any previous, or planned, ocular or interocular surgery (e.g., radial keratotomy, photorefractive keratectomy (PRK), laser-assisted in situ keratomileusis (LASIK), etc.)
  6. Any grade 3 or greater slit lamp findings (e.g., edema, corneal neovascularization, corneal staining, tarsal abnormalities, conjunctival injection) on the FDA classification scale, any previous history or signs of a contact lens-related corneal inflammatory event (e.g., past peripheral ulcer or round peripheral scar), or any other ocular abnormality that may contraindicate contact lens wear.
  7. Any known hypersensitivity or allergic reaction to OPTI-FREE® PureMoist® Contact Lens Solution.
  8. Any ocular infection.
  9. Any corneal distortion resulting from previous hard or rigid gas permeable contact lens wear.
  10. Monovision or multi-focal contact lens correction.
  11. Participation in any contact lens or lens care product clinical trial within 14 days prior to study enrollment.
  12. History of binocular vision abnormality or strabismus.
  13. Any infectious disease (e.g., hepatitis, tuberculosis) or a contagious immunosuppressive disease (e.g., HIV, by self-report).
  14. Suspicion of or recent history of alcohol or substance abuse.
  15. History of serious mental illness.
  16. History of seizures.
  17. Employee of investigational clinic (e.g., Investigator, Coordinator, Technician)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Test / Control Sequence
Subjects will be dispensed the Test Contact Lens to wear for two weeks, to be worn in a daily wear modality, attending a follow-up visit in 12-17 days. At the follow-up visit, subjects will be dispensed the Control Contact Lens to wear for two weeks, to be worn in a daily wear modality.
Device: Test Contact Lens
Other Names:
  • senofilcon A made with material from a new supplier
Device: Control Contact Lens
Other Names:
  • senofilcon A made with material from the current supplier
Active Comparator: Control / Test Sequence
Subjects will be dispensed the Control Contact Lens to wear for two weeks, to be worn in a daily wear modality, attending a follow-up visit in 12-17 days. At the follow-up visit, subjects will be dispensed the Test Contact Lens to wear for two weeks, to be worn in a daily wear modality.
Device: Test Contact Lens
Other Names:
  • senofilcon A made with material from a new supplier
Device: Control Contact Lens
Other Names:
  • senofilcon A made with material from the current supplier

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Contact Lens Wearing Time
Time Frame: 2-week follow-up
Contact lens wearing time was collected for each subject at the 2-week follow-up evaluation. The average contact lens wearing time in hours was reported for each lens.
2-week follow-up
Visual Acuity (LogMAR)
Time Frame: 2-week Follow-up
Distance Visual Acuity (LogMAR) was assessed using an ETDRS chart at the 2-week follow-up for each subject and eye for 2 conditions, Bright low contrast and Dim high contrast. The average visual acuity (LogMAR) for each condition and lens was reported.
2-week Follow-up

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Johnson & Johnson Vision Care, Inc.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
February 1, 2016

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 1, 2016

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 1, 2016

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 1, 2016

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 1, 2016

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 4, 2016

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 12, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 15, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2017

More Information

Terms related to this study

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CR-5809

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

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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