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Details

Opt 733 Glaucoma Exam 1
Drug questions
35
Medical
Graduate
10/14/2012

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Cards

Term
What prostaglandin has not preservatives and MUST be refrigerated?
Definition
tafluprost
Term
What prostaglandin can reduce HDL levels?
Definition
bimatoprost
Term
What two prostaglandins have similar efficacy, but one may have increased effectiveness in African Americans?
Definition
Latanoprost and Travoprost
Term
Are Latanoprost and Xalatan the same drug?
Definition
yes
Term
Are Zioptan and tafluprost the same drug?
Definition
yes
Term
Are Bimatoprost and Lumigan the same drug?
Definition
yes
Term
What prostaglandin may have the highest level of IOP reduction?
Definition
bimatoprost
Term
Is betoptic the same thing as betaxolol?
Definition
yes
Term
What is the dosing schedule for prostaglandins?
Definition
1 gtt OD/OS qhs
Term
What glaucoma beta blocker med must be used BID?
Definition
betaxolol
Term
What is the safest beta blocker? Why?
Definition
betaxolol; less pulmonary dysfxn
Term
Which beta blocker has a neuroprotective mechanism? What is the mechanism?
Definition
betaxolol; CCB
Term
What is the difference between betoptic and betoptic S?
Definition
S is for suspension --> shake well
Term
Which beta blocker is selective?
Definition
betaxolol
Term
Is metipranolol the same as optipranolol?
Definition
yes
Term
What is the only generic prostaglandin?
Definition
latanoprost/xalatan
Term
Is levobunolol and betagan the same drug?
Definition
yes
Term
What is the dosing schedule for beta blockers (aside from betaxolol)?
Definition
qd AM
Term
What beta blocker is available for $4/5mL?
Definition
timolol generic
Term
What is the dosing schedule for topical CAI's?
Definition
TID
Term
What is the dosing schedule for oral CAI's?
Definition
QD to QID
Term
What class of drug is diamox and neptazane?
Definition
oral CAI
Term
Do oral or topical CAI's have a higher IOP reduction?
Definition
Oral, but the SE are not good, thus not a TOC/FLM
Term
Does apraclonidine or brimonidine have fewer adverse rxns?
Definition
brimonidine has fewer
Term
Are Tartrate and Alphagan P the same drug?
Definition
Same class, but Alphagan P has different preservatives --> fewer adverse rxns
Term
What is apraclonidine used for?
Definition
short term glaucoma medication (pre surgery).  Only used short term due to allergies and tachyphylaxis
Term
What glaucoma drug has fewer SE than epinephrine and better corneal penetration than epinephrine?
Definition
dipiverfrin (propine)
Term
What is the dosing schedule for non selective vs Alpha2 adrenergic agonists?
Definition
TID for Alpha2; BID for non-selective
Term
Is Brimonidine or Apraclonidine longer acting?
Definition
apraclonidine
Term
What is the dosage schedule and duration for parasympathomimetics in glaucoma management?
Definition
QID; 4-8hrs
Term
What is echothiophate?
Definition
cholinesterase inhibitor; essentially not used ever in US
Term
What is cosopt?
Definition
dorzolamide and timolol in the same drop
Term
What is the dosing schedule for echothiophate?
Definition
BID
Term
What is combigan?
Definition
brimonidine and timolol in the same drop
Term
What is the dosing schedule for the combo meds? Duration?
Definition
BID; 12h for both
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