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| Name | Class |
|---|---|
| Indiana University | OTHER |
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The aim of this study is to evaluate the agreement between subjective and objective toric lens prescriptions.
To evaluate agreement between subjective and objective optimized toric contact lens prescriptions.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Lens 1 ( stenfilcon A) | Experimental | All participants will be randomized to wear lens A |
|
| Lens 2 ( comfilcon A) | Experimental | All participants will be randomized to wear lens B |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Lens 1 ( stenfilcon A ) | Device | 15 minutes of daily wear |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Subjective assessment of optimization of Toric lenses | Proportion of eyes in which the optimized toric lens cylinder axis determined by the subjective method agrees with that determined by the objective method within ±10 degrees (measured at a single time point). | At the End of Baseline 15 minutes of daily wear |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Kelly Voltz | Contact | +19256604364 | KVoltz@coopervision.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Indiana University | Bloomington | Indiana | 47405 | United States |
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| ID | Term |
|---|---|
| D001251 | Astigmatism |
| D012030 | Refractive Errors |
| ID | Term |
|---|---|
| D005128 | Eye Diseases |
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| Lens 2 ( comfilcon A ) |
| Device |
15 minutes of daily wear |
|