VYZULTA (latanoprostene) and Xalatan (latanoprost) are both eye drops used to treat glaucoma. They work by increasing the outflow of fluid from the eye, which helps to lower eye pressure. Ultimately, the best eye drop for you will depend on your individual needs and preferences. It is important to talk to your doctor about which eye drop is right for you. They can help you weigh the pros and cons of each medication and make the best decision for your individual needs.