Betaxolol [Betoptic S]

Question 1

What is the drug class for Betaxolol [Betoptic S]?

Answer 1

Glaucoma: Beta Blocker topical

Question 2

What is the MOA for Betaxolol [Betoptic S]?

Answer 2

Reduces IOP by decreasing production of aqueous humor

Question 3

What are the indications for Betaxolol [Betoptic S]?

Answer 3

Chronic open-angle glaucoma, ocular hypertension

Question 4

What are the common side effects/ADRs for Betaxolol [Betoptic S]?

Answer 4

Ocular discomfort, bradycardia, bronchospasm, depression, heart block; exacerbation heart failure

Question 5

What are the contraindications for Betaxolol [Betoptic S]?

Answer 5

Sinus bradycardia, heart block > 1st deg

Question 6

What are the common drug interactions for Betaxolol [Betoptic S]?

Answer 6

Multiple potentially but minimally absorbed as ophthalmic prep

Question 7

How should you monitor Betaxolol [Betoptic S]?

Answer 7

IOP

Question 8

Additional comments regarding Betaxolol [Betoptic S]?

Answer 8

benzalkonium chloride may be absorbed by contact lens; not for sole use in angle-closure glaucoma; t1/2 ~ 12H

Question 9

What is the PG Status for Betaxolol [Betoptic S]?

Answer 9

PG C