Each ml contains 22.26 mg of dorzolamide hydrochloride corresponding to 20 mg dorzolamide and 6.83 mg of timolol maleate corresponding to 5 mg timolol.
One drop (about 0.03-0.05 mL) contains on average 0.8 mg of dorzolamide and 0.2 mg of timolol.
Excipients/Inactive Ingredients: Hydroxyethylcellulose, Mannitol, Sodium citrate, Sodium hydroxide for pH adjustment, Water for injection.