Wiktionary
dorzolamide
n. (context medicine English) A sulfonamide drug that is a carbonic anhydrase inhibitor used to treat glaucoma
Wikipedia
Dorzolamide
Dorzolamide (trade name Trusopt) is a carbonic anhydrase inhibitor. It is an anti-glaucoma agent, and acts by decreasing the production of aqueous humour. It is administered as a topical ophthalmic in the form of a 2% solution.