Brinzolamide Hydrochloride and its Impurities

Brinzolamide Hydrochloride is a highly specific, non-competitive, reversible carbonic anhydrase inhibitor. It is used to treat high pressure inside the eye due to glaucoma or other eye diseases. Lowering high pressure inside the eye helps to prevent blindness. Reference standards of Brinzolamide Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.