Which option correctly lists the topical CAIs and their concentrations?

Boost your readiness for the Primary Open-Angle Glaucoma Test. Utilize flashcards and multiple-choice questions complete with hints and detailed explanations to enhance your understanding.

Multiple Choice

Which option correctly lists the topical CAIs and their concentrations?

Explanation:
Topical carbonic anhydrase inhibitors used in glaucoma are dorzolamide and brinzolamide. The standard formulations you’ll encounter are dorzolamide 2% and brinzolamide 1%. Dorzolamide is used as a 2% ophthalmic solution, while brinzolamide is a 1% ophthalmic suspension. These concentrations reflect the commercially available products and common clinical practice. The other options propose incorrect concentrations (for example, dorzolamide at 1% or 3%, or brinzolamide at 2%), which do not match the established, routinely used formulations. Therefore, the correct pairing is dorzolamide 2% with brinzolamide 1%.

Topical carbonic anhydrase inhibitors used in glaucoma are dorzolamide and brinzolamide. The standard formulations you’ll encounter are dorzolamide 2% and brinzolamide 1%. Dorzolamide is used as a 2% ophthalmic solution, while brinzolamide is a 1% ophthalmic suspension. These concentrations reflect the commercially available products and common clinical practice. The other options propose incorrect concentrations (for example, dorzolamide at 1% or 3%, or brinzolamide at 2%), which do not match the established, routinely used formulations. Therefore, the correct pairing is dorzolamide 2% with brinzolamide 1%.

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