This site became the new on June 19th. Learn more.
Show more Menu IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more... Menu IMPORTANT: Talk with a trusted healthcare professional before volunteering for a study. Read more... Menu
Give us feedback

Comparison of Contact Lens Maintenance Systems for Silicone Hydrogel Lenses

This study has been completed.
Information provided by:
University of Melbourne Identifier:
First received: August 10, 2006
Last updated: March 20, 2008
Last verified: February 2007
The primary purpose of this study is to investigate the performance of contact lens maintenance systems when used with silicone hydrogel contact lenses during daily wear over a period of 1 month.

Condition Intervention
Myopia Hyperopia Device: Silicone hydrogel contact lens

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: Single
Primary Purpose: Treatment

Resource links provided by NLM:

Further study details as provided by University of Melbourne:

Estimated Enrollment: 44
Study Start Date: August 2006
Estimated Study Completion Date: December 2006

Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes

Inclusion Criteria:

  • Is correctable to at least 20/40 distance visual acuity in each eye with spherical contact lenses.
  • Is an experienced soft contact lens wearer for at least 1 month.
  • Has no clinically significant anterior eye findings.
  • Has no other active ocular disease.

Exclusion Criteria:

  • Requires concurrent ocular medication.
  • Eye surgery or injury within 12 weeks prior to enrolment.
  • Has any systemic disease or ocular abnormality that might interfere with contact lens wear
  • Has any pre-existing ocular irritation that would preclude contact lens fitting.
  • PMMA lens wear previous 6 months.
  • EW or CW in previous 1 month.
  • Hydrogen peroxide users
  • Latex sensitivity
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00363623

Australia, Victoria
Clinical Vision Research Australia
Carlton, Victoria, Australia, 3053
Sponsors and Collaborators
University of Melbourne
Principal Investigator: Carol Lakkis, BScOptom, PhD Clinical Vision Research Australia, University of Melbourne
  More Information Identifier: NCT00363623     History of Changes
Other Study ID Numbers: H06 009
Study First Received: August 10, 2006
Last Updated: March 20, 2008

Additional relevant MeSH terms:
Refractive Errors
Eye Diseases processed this record on September 18, 2017