Xalatan is a prescription eye drop medication manufactured by Pfizer containing 0.005% Latanoprost as the active ingredient. Each bottle contains 2.5 ml of solution designed for ophthalmic use. Xalatan (Latanoprost 0.005%) is an ophthalmic solution used to treat conditions like ocular hypertension and open-angle glaucoma by reducing pressure inside the eye. The medication comes in a white plastic bottle with a dropper tip for precise application. As this is a prescription medication, it should only be used under the direction and supervision of an eye care professional.