RECRUITING

North American Comfilcon A Clinical Study

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

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.

Official Title

North American Comfilcon A Clinical Study

Quick Facts

Study Start:2025-02-05
Study Completion:2025-06
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT06902584

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.

Ages Eligible for Study:8 Years to 75 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:CHILD, ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. 1. Age 8 to 75 years (inclusive).
  2. 2. Current wearer of the Comfilcon A sphere, toric, multifocal, toric multifocal or Energys contact lens for at least 12 months.
  3. 3. At least occasional overnight wear in the last 12 months.
  1. 1. Current participation in a contact lens or contact lens care product clinical trial.

Contacts and Locations

Study Contact

Jose A Vega, OD,MSc,PhD
CONTACT
9256402964
jvega2@coopervision.com
Jill Woods, MSc,MCOptom
CONTACT
jwoods@uwaterloo.ca

Principal Investigator

Meng C Lin, OD, PhD
PRINCIPAL_INVESTIGATOR
University of Berkeley
Katherine Bickle, Dr.
PRINCIPAL_INVESTIGATOR
ProCare Vision Center
Abigail G Harsch, Dr.
PRINCIPAL_INVESTIGATOR
Nittany Eye Associates

Study Locations (Sites)

University of Berkeley
Berkeley, California, 94720
United States
ProCare Vision Center
Granville, Ohio, 43023
United States
Nittany Eye Associates
College, Pennsylvania, 16801
United States

Collaborators and Investigators

Sponsor: CooperVision International Limited (CVIL)

  • Meng C Lin, OD, PhD, PRINCIPAL_INVESTIGATOR, University of Berkeley
  • Katherine Bickle, Dr., PRINCIPAL_INVESTIGATOR, ProCare Vision Center
  • Abigail G Harsch, Dr., PRINCIPAL_INVESTIGATOR, Nittany Eye Associates

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 Registration Dates

Study Start Date2025-02-05
Study Completion Date2025-06

Study Record Updates

Study Start Date2025-02-05
Study Completion Date2025-06

Terms related to this study

Additional Relevant MeSH Terms

  • Astigmatism
  • Presbyopia
  • Ametropia