Agonistic action at which of the following adrenergic receptors results in the reduction of aqueous secretion?
High-Yield Explanation
Stimulation of a2 receptors located on ciliary epithelium reduces secretion of aqueous humor. They are useful in glaucoma as they reduce the i.o.t a2 agonists used in glaucoma are : Apraclonidine and Brominidine