Active Ingredient: Latanoprost 0.05% Xalatan 0.05% Eye Drops Contains Latanoprost, A Prostaglandin Analog That Works By Increasing The Outflow Of Aqueous Humor From The Eye, Thereby Reducing Intraocular Pressure (Iop). This Medication Is Primarily Prescribed For The Management Of Open-Angle Glaucoma And Ocular Hypertension. Side Effects: Common Side Effects May Include: Redness Or Irritation In The Eye. Change In The Color Of The Iris (Permanent Darkening). Eyelash Changes (Length, Thickness, Or Number May Increase). Eye Discomfort Or Stinging Upon Application. Rare But Serious Side Effects May Include: Vision Changes Or Pain In The Eye. Severe Allergic Reaction Signs (Swelling, Itching, Or Rash). If Side Effects Persist Or Worsen, Contact Your Healthcare Provider Immediately. Precautions: Allergy Warning: Avoid Use If You Are Allergic To Latanoprost Or Any Other Components In The Eye Drops. Pregnancy & Breastfeeding: Do Not Use Xalatan During Pregnancy Or While Breastfeeding Unless Directed By Your Healthcare Provider. Eye Infections: Do Not Use If You Have Active Eye Infections. Contact Lens Users: Remove Contact Lenses Before Applying Xalatan. Wait At Least 15 Minutes Before Reinserting Them. Interaction With Other Medications: Always Consult Your Ophthalmologist Before Combining Xalatan With Other Eye Medications.