Therapeutic Areas Therapeutic Areas Surgical Cataract › Vitreoretinal › Visualization › Refractive › Glaucoma › Ocular Health Dry Eye › Contact Lens Contact Lenses › Contact Lens Solutions › Recent Publications The Importance of Intraocular Pressure Stability During Retinal Surgery Surgical Retina The extremes of intraoperative intraocular pressure (IOP) are deleterious and can lead to visual loss Learn More The Rationale for Applying a Visual Field Rate of Progression Analysis Using a Hierarchical, Censored, Bayesian Model to the 5-Year HORIZON Data Glaucoma The clinical relevance of visual fields has progressed over time, and is a relevant functional indicator of the status of a patient’s glaucoma Learn More Systane® Ultra Hydration PF’s Dual-Polymer Technology: Hydroxypropyl Guar And Sodium Hyaluronate Dry Eye Artificial tears are designed to lubricate the ocular surface by mimicking the natural tears through the use of various viscosity-enhancing agents, including but not limited to hydroxypropyl guar (HP… Learn More View More © 2025 Alcon Inc. p-MED-IBP-NP-250002