Brinzolamide eye drops efficacy to reduce intraocular pressure, the role is to treat high intraocular pressure syndrome, open-angle glaucoma, but also can be used for other causes of high intraocular pressure syndrome. Brinzolamide eye drops have the effect of reducing intraocular aqueous production, can inhibit carbonic anhydrase production, reduce sodium and water transfer, thus can avoid excessive secretion of aqueous humor, caused by increased intraocular pressure, can also reduce intraocular pressure. Adverse reactions such as bitter mouth, blurred vision and eye discomfort may occur with the use of this drug. Note that this drug is contraindicated for those who are allergic to brinzolamide, those who are allergic to sulfonamides, those who have severe renal insufficiency, and those who have hyperchloremic acidosis. The specific usage and dosage of Brinzolamide Eye Drops, must follow the doctor’s instructions, and at the same time to develop a good eye habits, pay attention to eye hygiene.