Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| Alcon Research | INDUSTRY |
The purpose of this study is to compare the wettability of contact lenses disinfected with three marketed contact lens care solutions.
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| soft contact lens | Device | |||
| Soft contact lens multipurpose disinfection regimen | Drug |
| Measure | Description | Time Frame |
|---|---|---|
| To investigate the impact of wearing time and contact lens care solutions on in | ||
| vivo and ex vivo wettability of currently marketed contact lenses |
| Measure | Description | Time Frame |
|---|---|---|
| To determine if there is a correlation between in vivo wettability, ex vivo | ||
| wettability and in-eye comfort. To determine if comfort and wettability vary | ||
Not provided
Inclusion Criteria:
4. Has read and understood the Information Consent Letter (Appendix II). 5. Is willing and able to follow participant instructions for product usage and meet the protocol-specified schedule of follow-up visits.
6. Has a refractive error that is correctable with the prescription of the available study lenses.
7. Has a refractive error that is correctable to at least 20/25 distance visual acuity with contact lenses in each eye.
8. Has acceptable fit with the study lenses. 9. Has clear corneas, and ocular clinical findings are considered "normal".
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Craig Woods, PhD | University of Waterloo | Principal Investigator |
| Desmond Fonn, MOptom | University of Waterloo | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Centre for Contact Lens Research, University of Waterloo | Waterloo | Ontario | N2L 3G1 | Canada |
Not provided
| ID | Term |
|---|---|
| D012030 | Refractive Errors |
| ID | Term |
|---|---|
| D005128 | Eye Diseases |
Not provided
Not provided
| ID | Term |
|---|---|
| D003263 | Contact Lenses, Hydrophilic |
| ID | Term |
|---|---|
| D003261 | Contact Lenses |
| D007909 | Lenses |
| D055096 | Optical Devices |
| D004864 | Equipment and Supplies |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| between symptomatic and asymptomatic lens wearers. |