North American Comfilcon A Clinical Study

Part of paid clinical trials in Berkeley, California.

Sponsor
CooperVision International Limited (CVIL)
Study ID
NCT06902584
Status
Recruiting
Apply to this trial

Conditions

  • Ametropia
  • Astigmatism
  • Presbyopia

Eligibility Criteria

Sex
ALL
Age
8 Years - 75 Years
Healthy Volunteers
Not accepted

Interventions

  • comfilcon A Sphere lens — DEVICE
    2 hours of wear
  • comfilcon A Toric lens — DEVICE
    2 hours of wear
  • comfilcon A Multifocal lens — DEVICE
    2 hours of wear
  • comfilcon A Multifocal Toric lens — DEVICE
    2 hours of wear
  • comfilcon A Energys lens — DEVICE
    2 hours of wear

Study Details

The main objective of this study is to demonstrate acceptable safety and effectiveness (performance) of comfilcon A Sphere, Toric, Multifocal, Toric Multifocal and Energys lenses, when used in the general population.

Key Dates

Start date
Feb 5, 2025
Status verified
Aug 2025
Primary completion
Dec 31, 2025
Completion
Dec 31, 2025

Study Design

Enrollment
182 participants (estimated)

Arms

  • Arm: comfilcon A Sphere Lens Wearers
    Habitual comfilcon A Sphere Lens Wearers
  • Arm: comfilcon A Toric Lens Wearers
    Habitual comfilcon A Toric Lens Wearers
  • Arm: comfilcon A Multifocal Lens Wearers
    Habitual comfilcon A Multifocal Lens Wearers
  • Arm: comfilcon A Multifocal Toric Lens Wearers
    Habitual comfilcon A Multifocal Toric Lens Wearers
  • Arm: comfilcon A Energys Lens Wearers
    Habitual comfilcon A Energys Lens Wearers

Primary Outcome Measure

Visual Performance (Visual Acuity) [ Time Frame: At the end of 2 hours of wear ]

Central Contacts

Locations (4)

FacilityCityStateZIPSite coordinators
University of BerkeleyBerkeleyCalifornia94720
Meng C Lin, OD,PhD
ProCare Vision CenterGranvilleOhio43023
Katherine Bickle, Dr.
Nittany Eye AssociatesCollegePennsylvania16801
Abigail G Harsch, Dr.
Drs. McIntyre, Garza, Avila and Jurica, OptometristsCorpus ChristiTexas78411
David Browning, Dr.

Find similar trials in Berkeley, CA

By research site
University of Berkeley· Berkeley, CAProCare Vision Center· Granville, OHNittany Eye Associates· College, PADrs. McIntyre, Garza, Avila and Jurica, Optometrists· Corpus Christi, TX

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