glaucoma drugs Flashcards
alpha agonists for glaucoma
edinephrine and brimonidine (alpha-2 block)
alpha agonist moa in glaucoma treatment
decreases aqueous humor synthesis
beta blockers for glaucoma
timolol, betaxolol, and carteolol
beta blocker moa in glaucoma
decrease aqueous humor synthesis
acetazolamide moa
inhibition of carbonic anhydrase; results in decrease aqueous humor synthesis
cholinomimetics for glaucoma
direct: pilocarpine, carbachol
indirect: physostigmine, echothiophate
cholinomimetics moa in glaucoma
increase outflow of aqueous humor via contraction of ciliary muscle and opening of trabecular meshwork
drug for acute closed angle glaucoma (emergent)
pilocarpine
latanoprost moa
PGF2alpha analog; increases outflow of aqueous humor
latanoprost adverse effects
darkens color of iris