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62 Cards in this Set

  • Front
  • Back
what is the mechanism of action for all steroids (for now)
nuclear receptors that regulate gene expression
antiinflammatory inhibits COX2
decreases cytokines
decreased endogenous mediators of inflammation
apoptosis of eosinophils
cortizone 10
hydrocortisone
prednisone
sterapred
cultivate, flovent
fluticasone
betamethasone
cerestone
name five steroid drugs
betamethasone
dexamethasone
prednisone
hydrocortison
fluticasone
what do u use hydrocortisone for
asthma
what is salmeterol
advair
formulation of fluticasone
TX using hydrocortisone
anaphylaxis, ashtma, COPD, IBD, rheumatic disorders, dermatoses, replacement
TX using prednisone
autoimmune
allograft refjection
asthma
IBD
RA
uses of fluticasone
dermatoses
allergic and non allergic rhinitis
can you use fluticasone for dermatoses?
yes
which steroids work for IBD and RA?
hydrocortisone
prednisone
what are side effects common to all steroids we know
cataracts
glaucoma
opportunitstic or pre existing infections
which steroid uses cyp3A4
fluticasone and prednisone
list the side effects of prednisone
CNS: headaches, insomnia, vertigo, depression, anxiety, personality chagnes, psychosis
GI: NVD, anorexia, gastritis, cataracts
what is special about prednisone metabolism
must be metabolized by 3A4 to active metabolite prednisolone
what are the indications for NSAIDs
analgesia
antipyretic
inflammatory pain
how do NSAIDS work
inhibit COX to decreas PG and TXA
what are the effects of PG and TXA that NSAIDS hope to block
pain
platelet aggregation
what is asiprin an example of?
ion trapping
aero order kinetics
whta are side effects of NSAIDs in nearly 40% of pts
nausea
heartburn
dyspepsia
abdominal pain
what increases risks of side effects of NSAIDS
age
GI history
antigoagulatnts
SSRIs
what two diseases are associated with aspirin
reyes
hypersensitivy
which NSAID is irreversible? what are the rest?
aspirin
reversible inhibitors
T or F. all nsaids may be given orally
true
what NSAIDS are avail OTC
ketoprofen
ibuprofen
aspirin
naproxen
what is the only NSAID not implcated for serious CV risks?
naproxen
what is the most prescribe NSAID in the world
diclofenac
what are indications for diclofenac
osteoarthritis pain
what is sprix
ketorolac nasal formulation
what NSAIDS do you need to know
aspirin
nonacetylated salicylates
ibuprofen
keotprofen
naproxen
diclofenac
ketorolac
celecoxib
which NSAID is selective inhibitor of COX2 only
celecoxib
which NSAID could you Rx pre-op
celecoxib
what is a risk of celecoxib
stevens johnson
which COX do platelets have
COX1 so selective COX2 will have no effect
alprostadil =
caverject
what prostanoids do you need to know
alprostadil
latanoprost
midoprostol
what are indicatios for alprostadil
ED or surgery needed in neonates
what is alprostadil a syntehtic of?
PGE1 agonist at EP
T or F. all the prostanoid we talked about are antagonists.
FALSE agonist
what do you tx glaucoma with
latanoprost
latanoprost -
xalatan
what receptor works in latanoprost
FP
what are indications for misoprostol
stomach ulcers
unwanted pregnancy
what do you follow mifepristone with
misoprostol for early PG termination
what preg X risk drug do you know
misoprostol
what are indications for zileuton
asthma
how does zileuton work
5LOX inhibitor
what metabolizes zileuton
1A2
2C9
3A4
what do you need to monitor with zileuton
LFTS every 2-3 months
T or F. all the leukotriene agents are protein bound
true
what is the difference between zafirlukas and montelukast
feces
bile
what are indications for montelukast and zafirlukast
asthma
allergic rhinitis
what metabolizes both zafirlukast and montelukast
3A4
2C9
add ______ if you have to prescribe celecoxib for extended periods or to persons with increased risk of thrombotic events
low dose aspirin
avoid ____ to benefit from the protective effect of celecoxib on the gut
aspirin
____ intereferes with the cadioprotectic effect of low dose aspirin
ibuprofen
what leuko agents do you need to know
montelukast
zafirlukast
zileuton
singulair =
montelukast
accolade =
zafirlukast
zyflow =
zileuton