*Based on clinical studies with AIR OPTIXTM for Astigmatism contact lenses
1. One Month Clinical Comparison of Two Lotrafilcon B Spherical Lenses with Different Packaging Solutions, Jessie Lemp, Weiling Wang, Larisa Trickey, Michal Kajtoch, 20 October 2016.
2. Lemp J, Kern J. A comparison of real time and recall comfort assessments. Optom Vis Sci. 2016;93:E-abstract 165256.
3. Eiden SB, Davis R, Bergenske P. Prospective study of lotrafilcon B lenses comparing 2 versus 4 weeks of wear for objective measures of health, comfort and vision. Eye Contact Lens. 2013;39(4):290-294.