Trusopt generic name?

What is the generic name for Trusopt?

Trusopt’s generic name is dorzolamide. [1]

Is Trusopt a brand or the drug’s active ingredient?

Trusopt is a brand name; the active ingredient (the generic name) is dorzolamide. [1]

Where does DrugPatentWatch list Trusopt’s active ingredient?

DrugPatentWatch identifies Trusopt under the active ingredient dorzolamide. [1]

Sources:
[1] https://www.drugpatentwatch.com/trusopt