PRECISION1™ for Astigmatism
Leveraging the Water Gradient Technology of DAILIES TOTAL1™
Don’t miss this opportunity for growth
50% of the contact lens wearers with astigmatism are wearing spherical lenses limiting their visual performance.1
TORIC contact lenses provide better visual acuity to astigmatic contact lens wearers than spherical lenses, even for low and moderate astigmats.2-4
Leveraging the Water Gradient Technology of DAILIES TOTAL1™
PRECISION1™ for Astigmatism contact lenses feature SMARTSURFACE™ Technology.
PRECISION1™, with SMARTSURFACE™ Technology, delivers superior lens-surface moisture stability
In in vitro studies, PRECISION1™ (sphere) contact lenses demonstrated superior lens-surface moisture stability vs INFUSE, ACUVUE OASYS 1-Day, BioTrue ONEday, 1-DAY ACUVUE MOIST, clariti 1 day and MyDay contact lenses.7-10*
*Based on in vitro studies wherein wettability was measured using the iDDrop System. All lenses were tested in an identical manner, soaked in a PBS (phosphate-buffered saline solution) for 16 hours +/- 2 hours (p<0.001).
^Trademarks are the property of their respective owners.
PRECISION1™ for Astigmatism Technical Specifications
Talk to your Alcon representative to learn more about PRECISION1™ for Astigmatism.
For your spherical customers:
PRECISION1™
Developed from the Water Gradient Technology of DAILIES TOTAL1™.
†In a clinical study at 5 sites in the US; n=39
References:
1. Luensmann D, Schaeffer JL, Rumney NJ, Stanberry A, Walsh K, Jones L. Spectacle prescriptions review to determine prevalence of ametropia and coverage of frequent replacement soft toric contact lenses. Cont Lens Anterior Eye. 2018 Oct;41(5):412-420.
2. Richdale K, Berntsen DA, Mack CJ, Merchea MM, Barr JT. Visual acuity with spherical and toric soft contact lenses in low- to moderate-astigmatic eyes. 2007;84:969-975.
3. Moody K, Hickson-Curran S. Fitting low astigmats with a soft toric contact lens. November 2001.
4. Berntsen D, Bickle K, Cox S, et al. The effect of toric versus spherical contact lenses on vision and eyestrain in astigmatic patients. Presented at American Academy of Optometry Annual Meeting; October 7-10, 2015. New Orleans, LA; e-abstract 150047.
5. PRECISION1 (DDT2) Lens with Smart Surface study; Alcon data on file, 2019.
6. Thekveli S, Qui Y, Kapoor Y, et al. Structure-property relationship of delefilcon A lenses. 2012;35(suppl 1):e14.
7. Tucker B, Leveillee E, Bauman E, Subbaraman L. Characterization of the Surface Properties of a Novel Daily Disposable
8. Silicone Hydrogel Contact Lens. Poster presented at the American Academy of Optometry Annual Conference, October 23-26; Orlando FL.
9. IDDrop Comparative Study DACP and BioTrue ONEday Report; Alcon data on file, 2019.
10. IDDrop Comparative Study Oasys 1 Day and TruEye; Alcon data on file, 2019.
