Comparison of Contact Lens Maintenance Systems for Silicone Hydrogel Lenses

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00363623
Recruitment Status : Completed
First Posted : August 15, 2006
Last Update Posted : March 21, 2008
Information provided by:
University of Melbourne

Brief Summary:
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 or disease Intervention/treatment Phase
Myopia Hyperopia Device: Silicone hydrogel contact lens Not Applicable

Study Type : Interventional  (Clinical Trial)
Enrollment : 44 participants
Allocation: Randomized
Intervention Model: Single Group Assignment
Masking: Single
Primary Purpose: Treatment
Study Start Date : August 2006
Study Completion Date : December 2006

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Eye Wear

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
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

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): 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 Identifier: NCT00363623     History of Changes
Other Study ID Numbers: H06 009
First Posted: August 15, 2006    Key Record Dates
Last Update Posted: March 21, 2008
Last Verified: February 2007

Additional relevant MeSH terms:
Refractive Errors
Eye Diseases