Brinzolamide is a medication primarily used to treat elevated intraocular pressure in conditions like glaucoma and ocular hypertension. It belongs to a class of drugs known as carbonic anhydrase inhibitors, which work by reducing the production of fluid in the eye, thereby lowering pressure. Typically administered as an eye drop, Brinzolamide is often prescribed when other treatments are insufficient. Common side effects may include eye irritation, blurred vision, or a bitter taste. It is important for patients to follow their healthcare provider's instructions and report any unusual symptoms.