UNITED STATES
NIGHT & DAY®
Clear, comfortable vision for up to 30 nights continuous wear.
- Highest oxygen transmission of any soft lens at 175 Dk/t @ -3.00D
- Biocompatible lens surface provides less protein deposition and no increased bacterial buildup1
- A noninvasive, reliable alternative to LASIK surgery
- Clinically proven to reduce symptoms of contact lens-related dryness and end-of-day discomfort2
- Approved for therapeutic use
| Material: | lotrafilcon A |
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| Water content: | 24% |
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| Colors Available: | Clear |
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| Base Curve(s): | 8.4, 8.6 (For initial base curve selection, if steep K is greater than 44.00D, choose 8.4. If steep K is less than or equal to 44.00D, choose 8.6.) |
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| Diameter: | 13.8 |
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| Powers: | +6.00 to -8.00, 0.25D steps -8.00 to -10.00, 0.50D steps |
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| Fitting Information: | Evaluate the fit using the push-up at 15 minutes of equilibration |
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| Wearing Schedule: | Daily wear and continuous wear up to 30 nights and days |
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| Recommended Replacement Schedule: | Monthly |
1) Keay et al. Bacterial Populations on 30-night Extended Wear Silicone Hydrogel Lenses, CLAO, January 2001.
2) Schafer J, Barr J, Mack C. A characterization of dryness symptoms with silicone hydrogel contact lenses. Optom & Vis Sci. 2003;80(12S):187.