Comparison of Two Multi-Purpose Solution and Lens Material Combinations on Corneal Barrier Function
Public ClinicalTrials.gov record NCT00560898. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Comparison of Two Multi-Purpose Solution and Contact Lens Material Combinations on Human Corneal Barrier Function
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to measure the relative "barrier" function of the top layer of the cornea (called the epithelium), or the degree to which the cornea can prevent the penetration of the colored dye sodium fluorescein into the eye. This is a clinical investigation of the effect on corneal barrier function following wear of two contact lens materials and two contact lens care systems, approved for marketing in the US by the Food and Drug Administration. These contact lenses will be worn for two hours, following soak in one of two marketed contact lens disinfecting solutions. Approximately 25 young, adapted contact lens wearers will participate.
Study identification
- NCT ID
- NCT00560898
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 25 participants
Conditions and interventions
Conditions
Interventions
- ProClear Lens Material soaked in ReNu Multiplus Multipurpose Solution Drug
- Acuvue Advance Lens Material soaked in ReNu Multiplus Multipurpose Solution Drug
- Acuvue Advance Lens Material soaked in Optifree RepleniSH Multipurpose Solution Drug
- ProClear Lens Material soaked in Optifree RepleniSH Multipurpose Solution Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2007
- Primary completion
- Nov 30, 2007
- Completion
- Feb 29, 2008
- Last update posted
- May 19, 2008
2007 – 2008
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Southern California College of Optometry | Fullerton | California | 92831 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00560898, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 19, 2008 · Synced Sep 5, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00560898 live on ClinicalTrials.gov.