Betaxolol [Betoptic S] Flashcards
What is the drug class for Betaxolol [Betoptic S]?
Glaucoma: Beta Blocker topical
What is the MOA for Betaxolol [Betoptic S]?
Reduces IOP by decreasing production of aqueous humor
What are the indications for Betaxolol [Betoptic S]?
Chronic open-angle glaucoma, ocular hypertension
What are the common side effects/ADRs for Betaxolol [Betoptic S]?
Ocular discomfort, bradycardia, bronchospasm, depression, heart block; exacerbation heart failure
What are the contraindications for Betaxolol [Betoptic S]?
Sinus bradycardia, heart block > 1st deg
What are the common drug interactions for Betaxolol [Betoptic S]?
Multiple potentially but minimally absorbed as ophthalmic prep
How should you monitor Betaxolol [Betoptic S]?
IOP
Additional comments regarding Betaxolol [Betoptic S]?
benzalkonium chloride may be absorbed by contact lens; not for sole use in angle-closure glaucoma; t1/2 ~ 12H
What is the PG Status for Betaxolol [Betoptic S]?
PG C