Acetazolamide is
Carbonic anhydrase inhibitor act by non-competitive but reversible inhibition of the enzyme. Examples include acetazolamide,dorazolamide and brinzolamide.
Competitive and reversible carbonic anhydrase inhibitor
Non-competitive and reversible carbonic anhydrase inhibitor
Competitive and irreversible carbonic anhydrase inhibitor
Non-competitive and irreversible carbonic anhydrase inhibitor
Endocrinology