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The purpose of this study is to evaluate end of day (EOD) visual acuity (VA) at distance when wearing Precision1™ contact lenses compared to Acuvue® Moist contact lenses.
The expected duration of subject participation in the study is 1-8 days, with 3 scheduled visits (Screening, Dispense, Exit).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Sequence 1 | Experimental | Verofilcon A contact lens in the right eye (OD), with etafilcon A contact lens in the left eye (OS), as randomized. Lenses will be worn for one day, approximately 8 hours. |
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| Sequence 2 | Active Comparator | Etafilcon A contact lens in the right eye (OD), with verofilcon A contact lens in the left eye (OS), as randomized. Lenses will be worn for one day, approximately 8 hours. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Verofilcon A contact lenses | Device | Daily disposable silicone hydrogel contact lenses indicated for the optical correction of refractive ametropia (myopia and hyperopia) |
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| Measure | Description | Time Frame |
|---|---|---|
| End of day (EOD) visual acuity at distance | Visual acuity (VA) will be measured in "logarithm of the minimum angle of resolution" (logMAR). A lower logMAR value indicates better visual acuity. | Day 1, after 8 hours of wear |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Alcon Research | Alcon Research | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Alcon Investigative Site | Jena | 07745 | Germany |
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| ID | Term |
|---|---|
| D012030 | Refractive Errors |
| ID | Term |
|---|---|
| D005128 | Eye Diseases |
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Contralateral
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| Etafilcon A contact lenses | Device | Daily disposable contact lenses indicated for the optical correction of refractive ametropia (myopia and hyperopia) |
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