Which of the following medications is contraindicated in patients with allergy to sulphonamides -
Ans. is 'c' i.e., Brinzolamide Acetazolamide, Dorzolamide and Brinzolamide are sulfonamide derivatives which act by inhibiting carbonic anhydrase (carbonic anhydrase inhibitor). Being sulphonamide derivatives they are contraindicated in patients with allergy to sulphonamides.
Levobunolol
Bimatoprost
Brinzolamide
Brimonidine