<unk>  hydrochloride is used to lower excessive intraocular pressure in open-angle glaucoma and ocular hypertension. This drug is able to cross the cornea, reach the ciliary body of the eye, and produce systemic effects on the carbonic anhydrase enzyme within the eye.
Dorzolamide
Brinzolamide
Acebutolol
Prazosin
Felodipine
Etizolam
Acetazolamide
Phenylephrine