Therapeutic Areas Therapeutic Areas Surgical Cataract › Vitreoretinal › Visualization › Refractive › Glaucoma › Ocular Health Dry Eye › Contact Lens Contact Lenses › Contact Lens Solutions › Recent Publications Vehicle Headlight Halo Simulation of Presbyopia Mitigating IOLs Intraocular Lenses Prof. Thomas Kohnen, MD, PhD, FEBO Clinical Study video: Vehicle Headlight Halo Simulation of Presbyopia Mitigating IOLs Learn More Comfort of a toric monthly contact lens over a long day of wear Contact Lenses Chris Lievens, OD, PhD & Andrew D. Pucker, OD, PhD Clinical Study video: Comfort of a toric monthly contact lens over a long day of wear Learn More Evaluation of fit success and rotational stability of a novel 1-week replacement toric soft contact lens Contact Lenses Katherine Bickle, OD Clinical Study video: Evaluation of fit success and rotational stability of a novel 1-week replacement toric soft contact lens Learn More View More © 2025 Alcon Inc. p-MED-GAS-NP-250005