Cosopt is an eye drop medication that has a combination of dorzolamide and timolol. Dorzolamide is used to reduce the amount of fluid that is found in the eye, thus reducing the pressure felt inside the eye. Timolol is a beta-blocker that has the ability to reduce eye pressure on its own.
Drug Name: Cosopt
Generic name: Dorzolamide hydrochloride and timolol maleate