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368 Cards in this Set

  • Front
  • Back
misoprostol:

routes of admin?

preferred route of admin for medical abortion?
oral, vaginal, sublingual, buccal
(all using regular tablets)

vaginal is preferred method for medical abortion: higher levels after 6 hours so theorized longer action, better clinical outcomes, greater bioavailability/AUC. Peak after 75 minutes (as opposed to 30 oral/sublingual).

Highest bioavailability is with sublingual, but lower serum levels at 6 hours, better outcomes with vaginal for medical abortion.
misoprostol:

effects during labor/abortion

time to onset?
uterine contractions

cervical softening

onset: contractions start ~20 min. after vaginal admin
misoprostol:

adverse effects
#1 - diarrhea

N/V
numbness of mouth & throat (following oral admin)
fever & chills (usually when used for post-partum hemorrhage)
headache

SERIOUS:
- Clostridium sordellii infection after vaginal use; very low incidence, but potentially fatal.
- fetal malformations (<1%)
- anaphylaxis (rare)
misoprostol indications
prophylaxis: NSAID-induced ulcer

medical abortion

post-partum hemorrhaging

cervical ripening/induction of labor

gastric ulcers (general)
misoprostol brand name & class
Cytotec

prostaglandin E1 analog
misoprostol administration
take with food
misoprostol for NSAID-induced ulcers for women of childbearing potential?
therapy usually begun on 2nd or 3rd day of next normal menstrual period

recommend oral contraceptive
1st line for Parkinson's?
carbidopa/levodopa (Sinemet)

most effective in reducing symptoms
dosing for carbidopa/levodopa?
titration

* start with 1/2 tab of 25/100, BID-TID with meals
* may need to start even lower in very elderly or those with dementia because of increased psychiatric AE's
* titrate to lowest dose that produces response; usually 300-600 mg levodopa in early PD
* most people need at least 75mg of carbidopa per day to reduce nausea from levodopa adequately
controlled/sustained release carbidopa/levodopa vs. immediate release
lower bioavailability with controlled/sustained release!

may need to increase dose up to 30%

peak is lower with controlled/sustained so it's harder to assess initial response; best to start with immediate release when initiating therapy
carbidopa/levodopa administration
generally TID

better absorption on empty stomach, but initially advise patients to take with food to avoid nausea

pt's with advanced PD may wish to take on an empty stomach for better response; can combine with anti-emetics, but avoid phenothiazine anti-emetics (prochlorperazine & metoclopramide, e.g.) because they are dopamine receptor blockers
carbidopa/levodopa:

adverse effects
COMMON:
- nausea, somonolence, dizziness, headache

SERIOUS:
- confusion, hallucinations, delusions, agitation, psychosis (elderly)

VARIES PER PATIENT, & BY LENGTH OF THERAPY:
- "wearing off" or motor fluctuations: dyskinesia (involuntary movements) & dystonia (abnormal cramps & posture)
"wearing off"
motor fluctuations from carbidopa/levodopa treatment in Parkinson's

involuntary movements (dyskinesia) & abnormal cramps & postures (dystonia)

much more common in early-onset PD (age 40-59 at time of diagnosis)

cause not entirely known, may be associated with Sinemet use, lowest effective doses recommended
medical abortion:

typical protocol
(maximum gestational period?)
Maximum gestation: 63 days from last menstrual period

mifepristone 200 mg orally, in office (older regimen 600 mg)

6-72 hours afterwards:
misoprostol 800 mcg vaginally (4 tabs) at home (older regimen was 400 mcg orally, in clinic)

Follow-Up visit 5-14 days after misoprostol
mifepristone indications
medical abortion

to control hyperglycemia in patients with Cushing's who have Type 2 diabetes
mifepristone dosage & administration
Cushing's hyperglycemia: 300 - 1200 mg QD, with a meal

medical abortion: 200 - 600 mg, under physician supervision
mifepristone adverse effects
fatigue
headache
dizziness
nausea
hypokalemia
vaginal bleeding

lots more...
Humalog
lispro (rapid)

ONSET: <15 min
PEAK: 1-2 hrs
DURATION: 3-6 hrs

usually dosed 15 minutes before a meal, or immediately after
lispro
Humalog (rapid)

ONSET: <15 min
PEAK: 1-2 hrs
DURATION: 3-6 hrs

usually dosed 15 minutes before a meal, or immediately after
Novolog
aspart (rapid)

ONSET: <15 min
PEAK: 1-2 hrs
DURATION: 3-6 hrs

usually dosed immediately before a meal (within 5-10 minutes before)
aspart
Novolog (rapid)

ONSET: <15 min
PEAK: 1-2 hrs
DURATION: 3-6 hrs

usually dosed immediately before a meal (within 5-10 minutes before)
Apidra
insulin glulisine (rapid)

ONSET: <15 min
PEAK: 1-2 hrs
DURATION: 3-6 hrs

administer within 15 minutes before or 20 minutes after starting a meal
glulisine
Apidra (rapid insulin)

ONSET: <15 min
PEAK: 1-2 hrs
DURATION: 3-6 hrs

administer within 15 minutes before or 20 minutes after starting a meal
regular insulin
Novolin R, Humulin R (short-acting)

ONSET: 30-60 minutes
PEAK: 2-4 hrs
DURATION: 6-10 hrs

administer 30-60 minutes before a meal, usually administered several times per day
Novolin N
Insulin NPH (intermediate-acting)

ONSET: 2-4 hours
PEAK: 4-8 hours
DURATION: 10-18 hours

usually dosed once or twice daily
With respect to Sinemet, most people need at least ____mg of ______ per day.
at least 75mg of carbidopa per day
(to effectively reduce the nausea from levodopa)
bromocriptine
Parlodel

ergot-derivative Dopamine Agonist

Mainly used for Parkinson's, but also indicated for hyperprolactinemia, Type 2 diabetes & neuroleptic malignant syndrome

max dose for Parkinson's: 100mg/day
start with 1.25-2.5mg BID
should be taken with food to minimize stomach upset

AE's: nausea, constipation, dizziniess, fatigue, weakness, headache, compulsive behaviors/impulse control problems

safety not established in use over 2yrs for Parkinson's

ergot alkaloids associated with fibrotic tissue thickening of heart valves

use with extreme caution in pt's with psychosis or dementia

may cause sudden onset of sleep
rasagiline
Azilect

MAO-B inhibitor (inhibits dopamine metabolism without affecting tyramine much at normal doses, higher doses may become non-selective)

dosing: 0.5-1 mg once daily

with or without food

may be used as monotherapy in early Parkinson's, or with Sinemet in advanced Parkinson's to reduce "wearing off."

Adverse Effects: nausea, headache, insomnia, confusion in elderly, may increase adverse effects of levodopa
rasagiline vs. selegiline
rasagiline may be slightly more effective in vivo, and has demonstrated more neuroprotective effects than selegiline

selegiline is metabolized to amphetamine, methamphetamine

selegiline is also approved for major depression as the transdermal patch Emsam
Azilect
rasagiline

MAO-B inhibitor (inhibits dopamine metabolism without affecting tyramine much at normal doses, higher doses may become non-selective)

dosing: 0.5-1 mg once daily

with or without food

may be used as monotherapy in early Parkinson's, or with Sinemet in advanced Parkinson's to reduce "wearing off."

Adverse Effects: nausea, headache, insomnia, confusion in elderly, may increase adverse effects of levodopa
selegiline
Eldepryl, Zelapar (ODT)

MAO-B inhibitor (inhibits dopamine metabolism without affecting tyramine much at normal doses, higher doses may become non-selective)

methamphetamine and amphetamine are minor metabolites of selegiline

dosing: 5mg BID (with breakfast & lunch)

with or without food

May be used as monotherapy in early Parkinson's, or with Sinemet in advanced Parkinson's to reduce "wearing off."
Also approved in major depression as the transdermal patch Emsam.

Adverse Effects: nausea, headache, insomnia, confusion in elderly, may increase adverse effects of levodopa
Eldepryl
selegiline

MAO-B inhibitor (inhibits dopamine metabolism without affecting tyramine much at normal doses, higher doses may become non-selective)

methamphetamine and amphetamine are minor metabolites of selegiline

dosing: 5mg BID (with breakfast & lunch)

with or without food

May be used as monotherapy in early Parkinson's, or with Sinemet in advanced Parkinson's to reduce "wearing off."
Also approved in major depression as the transdermal patch Emsam.

Adverse Effects: nausea, headache, insomnia, confusion in elderly, may increase adverse effects of levodopa
Zelapar
selegiline orally dissolving tablet
Emsam
selegiline transdermal patch

approved only for major depression

Dosing is slightly different than selegiline oral for Parkinson's:
6mg / 24hr patch initially,
12mg / 24hr max
efficacy of MAO-B inhibitors
(in Parkinson's)

may increase total motor & functionality scores
- as monotherapy in early disease
- in combination with Sinemet in advanced disease, may shorten or eliminate "wearing off" periods
dopamine agonists vs. levodopa in Parkinson's?
ADVANTAGES OF LEVODOPA:
- more effective
- better tolerated than dopamine agonists!

ADVANTAGES OF DOPAMINE AGONISTS:
- associated with fewer motor fluctuations than levodopa, early use as monotherapy may delay levodopa-associated motor complications
- longer duration than levodopa
- don't compete with amino acids for gut transports (so don't have to be taken on an empty stomach for best absorption like levodopa)
- some recommend to start with DA's in early-onset Parkinson's (age of diagnosis <60) because early-onset disease has a higher incidence of levodopa-associated dyskinesia
Parlodel
bromocriptine

ergot-derivative Dopamine Agonist

Mainly used for Parkinson's, but also indicated for hyperprolactinemia, Type 2 diabetes & neuroleptic malignant syndrome

max dose for Parkinson's: 100mg/day
start with 1.25-2.5mg BID
should be taken with food to minimize stomach upset

AE's: nausea, constipation, dizziniess, fatigue, weakness, headache, compulsive behaviors/impulse control problems

safety not established in use over 2yrs for Parkinson's

ergot alkaloids associated with fibrotic tissue thickening of heart valves

use with extreme caution in pt's with psychosis or dementia

may cause sudden onset of sleep
pramipexole
Mirapex

nonergot Dopamine Agonist

Parkinson's disease, Restless Leg Syndrome, some unlabeled use in bipolar and fibromyalgia

DOSING:
IR: 0.5mg - 1.5mg TID (titrate up from 0.125mg TID)
ER: up to 4.5mg once daily, start with 0.375mg once daily
may be taken with food to decrease nausea
for RLS: max 0.5mg QD (initial 0.125mg), 2-3 hrs before bedtime

AE's: nausea, constipation, dizziniess, fatigue, weakness, headache, compulsive behaviors/impulse control problems

CARRIES WARNING FOR "SLEEP ATTACKS"
Mirapex
pramipexole

nonergot Dopamine Agonist

Parkinson's disease, Restless Leg Syndrome, some unlabeled use in bipolar and fibromyalgia

DOSING:
IR: 0.5mg - 1.5mg TID (titrate up from 0.125mg TID)
ER: up to 4.5mg once daily, start with 0.375mg once daily
may be taken with food to decrease nausea
for RLS: max 0.5mg QD (initial 0.125mg), 2-3 hrs before bedtime

AE's: nausea, constipation, dizziniess, fatigue, weakness, headache, compulsive behaviors/impulse control problems

CARRIES WARNING FOR "SLEEP ATTACKS"
Requip
ropinirole

nonergot Dopamine Agonist

Parkinson's disease, Restless Leg Syndrome

DOSING:
Parkinson's: max 24 mg/day divided TID (ER is once daily)
RLS: max 4 mg/day, 1-3hrs before bedtime
may be taken with food to decrease nausea

AE's: nausea, constipation, dizziniess, fatigue, weakness, headache, compulsive behaviors/impulse control problems

may cause "sleep attacks"
ropinirole
Requip

ropinirole

nonergot Dopamine Agonist

Parkinson's disease, Restless Leg Syndrome

DOSING:
Parkinson's: max 24 mg/day divided TID (ER is once daily)
RLS: max 4 mg/day, 1-3hrs before bedtime
may be taken with food to decrease nausea

AE's: nausea, constipation, dizziniess, fatigue, weakness, headache, compulsive behaviors/impulse control problems

may cause "sleep attacks"
which Parkinson's meds are associated with "sleep attacks"?
Dopamine Agonists (bromocriptine, ropinirole, and in particular pramipexole)

may be worse at higher doses and when used with other psychoactive meds
amantadine
antiviral

Indicated for treatment of Parkinson's & Extrapyramidal Symptoms: for akinesia, rigidity & tremor
- best use is as short-term monotherapy in those with mild disease; those with advanced disease may benefit for a short time
- may be effective in reducing impulse control problems associated with dopamine agonists, but may be poorly tolerated
also for treatment & prophylaxis of influenza A virus

MOA in Parkinson's & EPS unknown, blocks the uncoating of influenza A virus preventing its entry into the host cell

Parkinson's dosing:
start with 100mg BID, can take up to 400mg daily in divided doses

AE's: confusion, hallucinations, orthostatic hypotension, ankle edema, use with caution in renal failure
COMT inhibitors
tolcapone, entacapone
used in Parkinson's disease (inhibit breakdown of levodopa by the enzyme COMT, ineffective if given alone!)

used in Parkinson's pt's with end-of-dose "wearing off" & motor fluctuations
adding a COMT inhibitor may allow up to 30% reduction in levodopa dose

adverse effects: nausea, orthostatic hypotension, confusion, hallucinations, diarrhea, benign orange discoloration of urine (lowering levodopa dose prior to starting COMT may reduce AE's)
Tasmar
tolcapone
COMT inhbitor - used in Parkinson's with levodopa
reduces the CENTRAL breakdown of levodopa

100mg-200mg TID, without regard to meals

associated with hepatotoxicity

adverse effects: nausea, orthostatic hypotension, confusion, hallucinations, diarrhea, benign orange discoloration of urine (lowering levodopa dose prior to starting COMT may reduce AE's)
tolcapone
Tasmar
COMT inhbitor - used in Parkinson's with levodopa
reduces the CENTRAL breakdown of levodopa

100mg-200mg TID, without regard to meals

associated with hepatotoxicity

adverse effects: nausea, orthostatic hypotension, confusion, hallucinations, diarrhea, benign orange discoloration of urine (lowering levodopa dose prior to starting COMT may reduce AE's)
Comtan
entacapone
COMT inhibitor - used in Parkinson's with levodopa
reduces the PERIPHERAL breakdown of levodopa

200mg with each dose of levodopa, up to 8x per day (max dose 1600mg/day)
taken without regard to meals

NOT associated with hepatotoxicity (but use with caution in impaired patients)

adverse effects: nausea, orthostatic hypotension, confusion, hallucinations, diarrhea, benign orange discoloration of urine (lowering levodopa dose prior to starting COMT may reduce AE's)
entacapone
Comtan
COMT inhibitor - used in Parkinson's with levodopa
reduces the PERIPHERAL breakdown of levodopa

200mg with each dose of levodopa, up to 8x per day (max dose 1600mg/day)
taken without regard to meals

NOT associated with hepatotoxicity (but use with caution in impaired patients)

adverse effects: nausea, orthostatic hypotension, confusion, hallucinations, diarrhea, benign orange discoloration of urine (lowering levodopa dose prior to starting COMT may reduce AE's)
anticholinergics in Parkinson's
dopamine & acetylcholine are normally in a state of electrochemical balance in neurons, dopamine depletion increases cholinergic sensitivity, so cholinergic drugs can increase some Parkinson's symptoms, and anticholinergic drugs can decrease some Parkinson's symptoms

centrally acting anticholinergics are used in Parkinson's:
trihexyphenidyl & benztropine

used for symptoms, particularly TREMOR
may be used as monotherapy if tremor is the only symptom of concern, or as an add-on for tremor

trihexyphenidyl used more for Parkinson's tremor,
benztropine used more for antipsychotic-induced parkinsonism

avoid/use with caution in elderly patients because of psychiatric side effects, can try peripherally acting anticholinergic such as propantheline
trihexyphenidyl
centrally-acting anticholinergic used in Parkinson's, primarly for tremor, may alleviate some other symptoms as well

may be used as monotherapy if tremor is the only symptom of concern

caution in eldelry patients because of psychiatric side effects, could use a peripherally acting anticholinergic such as propantheline

usual dosing is 5-15mg per day, divided into 3 or 4 doses
Cogentin
Cogentin
centrally-acting anticholinergic used for Extrapyramidal Symptoms from antipsychotic drugs, and in Parkinson's primarly for tremor, may alleviate some other symptoms as well

may be used as monotherapy if tremor is the only symptom of concern

caution in eldelry patients because of psychiatric side effects, could use a peripherally acting anticholinergic such as propantheline

usual dosing is 1-4mg per day, as a single dose or divided into 2-4 doses (max 6mg/day)
benztropine
Cogentin
centrally-acting anticholinergic used for Extrapyramidal Symptoms from antipsychotic drugs, and in Parkinson's primarly for tremor, may alleviate some other symptoms as well

may be used as monotherapy if tremor is the only symptom of concern

caution in eldelry patients because of psychiatric side effects, could use a peripherally acting anticholinergic such as propantheline

usual dosing is 1-4mg per day, as a single dose or divided into 2-4 doses (max 6mg/day)
which anticholinergic is used most for Extrapyramidal Symptoms caused by anti-psychotic drugs?
benztropine
propantheline
peripherally-acting anticholinergic

Indicated as an antispasmodic in cases of peptic ulcer, or as an antisecretory in drooling

may be useful in elderly Parkinson's patients with tremor (because centrally-acting anticholinergics may cause psychiatric side effects)
estrogen in Parkinson's
low-dose estrogen in post-menopausal women may be helpful if they are experiencing motor fluctuations from other meds

may increase motor control & decrease wearing off

MOA unknown

combinations with progesterone not studied for this use
Acetylcholinesterase Inhibitors in Alzheimer's Disease
cholinergic defecit in the brains of AD pt's, cholinergic precursors ineffective & cholinergic agonists had numerous AE's

tacrine was the 1st, but is associated with hepatotoxicity & is rarely used

donepezil, rivastigmine, galantamine (these are the ones currently indicated by the FDA)

efficacy similar for all these AChEI's
Aricept
donepezil
AChEI, Central (indicated for dementia & Alzheimer's, Lewy-body dementia, & Parkinson's pt's with dementia)

popular choice because it has relatively little peripheral activity, is well-tolerated, and has once-daily dosing

5-10mg once daily
with or without food

AE's: N/V/D, syncope, symptomatic bradycardia
donepezil
Aricept
AChEI, Central (indicated for dementia & Alzheimer's, Lewy-body dementia, & Parkinson's pt's with dementia)

popular choice because it has relatively little peripheral activity, is well-tolerated, and has once-daily dosing

5-10mg once daily
with or without food

AE's: N/V/D, syncope, symptomatic bradycardia
rivastigmine
AChEI, Central (indicated for dementia & Alzheimer's, Lewy-body dementia, & Parkinson's pt's with dementia)

popular choice because it has relatively little peripheral activity, is well-tolerated, and has once-daily dosing

up to 6mg twice daily (can split into TID)
give with food to reduce stomach upset (may have more GI side effects than donepezil, dose titration recommended)
transdermal patch may have fewer GI effects

AE's: N/V/D, anorexia, headaches
Exelon
rivastigmine transdermal patch
AChEI, Central (indicated for dementia & Alzheimer's, Lewy-body dementia, & Parkinson's pt's with dementia)

popular choice because it has relatively little peripheral activity, is well-tolerated, and has once-daily dosing

once-daily patch
transdermal patch may have fewer GI effects, dose titration stil recommended

AE's: N/V/D, anorexia, headaches
Razadyne
galantamine
AChEI, Central (indicated for dementia & Alzheimer's, Lewy-body dementia, & Parkinson's pt's with dementia)

like rivastigmine, galantamine may have more GI effects than donepezil but be similar in efficacy

IR: titrate as high as 12mg BID
ER: titrate as high as 24mg once daily
give with food to reduce stomach upset (may have more GI side effects than donepezil, dose titration recommended)

AE's: N/V/D, anorexia

Galantamine has been associated with increased mortality in patients with mild cognitive impairment, but this increase has not been found in other conditions
galantamine
Razadyne
AChEI, Central (indicated for dementia & Alzheimer's, Lewy-body dementia, & Parkinson's pt's with dementia)

like rivastigmine, galantamine may have more GI effects than donepezil but be similar in efficacy

IR: titrate as high as 12mg BID
ER: titrate as high as 24mg once daily
give with food to reduce stomach upset (may have more GI side effects than donepezil, dose titration recommended)

AE's: N/V/D, anorexia

Galantamine has been associated with increased mortality in patients with mild cognitive impairment, but this increase has not been found in other conditions
Namenda
memantine
NMDA-receptor antagonist (thought to have effect primarily through neuroprotection from glutamate-mediated excitotoxicity at NMDA receptors)

INDICATIONS:
moderate-to-severe vascular dementia
moderate-to-severe Alzheimer's disease

may be better tolerated than the cholinergic agents; main AE is dizziness, less common is confusion & hallucinations

memantine may be disease-modifiying, so its use is often continued in advanced disease even if there is no symptomatic improvement

in advanced disease, memantine may be combined with an AChEI
memantine
Namenda
NMDA-receptor antagonist (thought to have effect primarily through neuroprotection from glutamate-mediated excitotoxicity at NMDA receptors)

INDICATIONS:
moderate-to-severe vascular dementia
moderate-to-severe Alzheimer's disease

may be better tolerated than the cholinergic agents; main AE is dizziness, less common is confusion & hallucinations

memantine may be disease-modifiying, so its use is often continued in advanced disease even if there is no symptomatic improvement

in advanced disease, memantine may be combined with an AChEI
suggested initial treatment for mild-moderate vascular dementia
AChEI

such as:
- donepezil
- rivastigmine
- galantamine
suggested initial treatment for mild-moderate Alzheimer's
AChEI

such as:
- donepezil
- rivastigmine
- galantamine
therapy recommendations for pt with severe dementia, already taking both AChEI + Namenda?
can discontinue the AChEI, but re-start if symptoms get worse after d/c'ing

continue with Namenda because it may be neuroprotective even if symptoms aren't improving
therapy recommendation for pt with advanced dementia/Alzheimer's who is taking Aricept?
can add Namenda to AChEI in pt's with advanced/severe dementia or Alzheimer's

continue Namenda, if tolerated, even if there is no symptomatic improvement because it may be neuroprotective
which category of dementia drugs is neuroprotective?
NMDA-receptor antagonists

Namenda (memantine) is the only one currently approved by the FDA
Should a pt with dementia take Vitamin E?
there is limited evidence showing possible benefit to taking Vitamin E supplements for pt's with dementia/Alzheimer's, but it is not routinely recommended because evidence is limited, and high doses of Vitamin E are associated with risks

Vitamin E should be avoided in pt's with heart disease because of increases in heart failure associated with high-dose Vitamin E supplementation

Vitamin E at lower/moderate doses is an option for interested patients: recommend 400 IU daily maximum
Lantus
insulin glargine

ONSET: 1-2 hours
PEAK: usually no peak
DURATION: up to 24 hours

usually dosed once a day, time of day doesn't matter
insulin glargine
Lantus (long-acting)

ONSET: 1-2 hours
PEAK: usually no peak
DURATION: up to 24 hours

usually dosed once a day, time of day doesn't matter
insulin detemir
Levemir (long-acting)

ONSET: 1-2 hours
PEAK: usually no peak
DURATION: up to 24 hours

usually dosed once a day, time of day does not matter
Levemir
insulin detemir (long-acting)

ONSET: 1-2 hours
PEAK: usually no peak
DURATION: up to 24 hours

usually dosed once a day, time of day does not matter
Novolin 70/30
insulin NPH (70%), intermediate-acting
insulin regular (30%), short-acting

ONSET: 30-60 minutes
PEAK: 2-10 hours
DURATION: 10-18 hours

usually dosed BID
Novolin R
regular insulin (short-acting)

ONSET: 30-60 minutes
PEAK: 2-4 hrs
DURATION: 6-10 hrs

usually dosed QD or BID
Humulin R
regular insulin (short-acting)

ONSET: 30-60 minutes
PEAK: 2-4 hrs
DURATION: 6-10 hrs

usually dosed QD or BID
Humulin 70/30
insulin NPH (70%), intermediate-acting
insulin regular (30%), short-acting

ONSET: 30-60 minutes
PEAK: 2-10 hours
DURATION: 10-18 hours

usually dosed BID
Humalog 50/50
insulin lispro protamine (50%), intermediate-acting
insulin lispro (50%), short-acting

ONSET: 10-30 minutes
PEAK: 1-6 hours
DURATION: 10-24 hours

usually dosed BID
Novolog 70/30
insulin aspart protamine (70%), intermediate-acting
insulin aspart (30%), rapid-acting

ONSET: 10-30 minutes
PEAK: 1-6 hours
DURATION: 10-24 hours

usually dosed BID
DEA # verification:

BF1424326
B = ignore first letter
F = first letter of practitioner's last name

add 1st, 3rd & 5th digits, so 1+2+3 = 6
2x(2nd+4th+6th) so 2(4+4+2)= 20
add these two numbers together, so 20+6 = 26
the second digit of this final sum should match the last digit of the DEA#

in this case it matches, so this would be valid DEA number
Questran generic?
cholestyramine
HCTZ causes all of the following EXCEPT:

a. hypokalemia
b. hypercalcemia
c. hypouricemia
d. hyperglycemia
e. hyponatremia
c: HCTZ causes hyPERuricemia, NOT hypouricemia

thiazide diuretics cause hypokalemia & hyponatremia, raise the concentration of uric acid, calcium and glucose by stimulating their resorption from the renal tubules
HCTZ should be avoided with:
I. Lanoxin
II. lithium
III. Questran

a. I only
b. III only
c. I and II only
d. II and III only
e. ALL
e: HCTZ should be avoided with ALL of the above

- HCTZ-induced hypokalemia may increase the toxic effects of digoxin
- Questran (cholestyramine) and Colestid (colestipol) may inhibit the GI absorption by binding to its acidic group
- both sodium ions and lithium ions may compete for resorption from renal tubules, so lithium + HCTZ may facilitate lithium resorption, increasing lithium concentration/toxicity
Dryness of mouth, increased thirst, irregular heartbeat, muscle cramps or pain, nausea nad weakness are signs of:

a. digitalis toxicity
b. HCTZ toxicity
c. bisacodyl toxicity
d. diazepam toxicity
e. atropine toxicity
b: HCTZ-induced hypokalemia may manifest as dryness of mouth, increased thirst, irregular heartbeat and muscle and leg cramps.
Which of the following is an orally disintegrating tablet formulation of prednisolone, used to treat exacerbations of asthma and other inflammatory diseases and conditions in children?

a. Celestone Soluspan
b. PediaPred
c. Orapred
d. Vasocidin
e. Juvederm
c: Orapred ODT

indicated in teh treatement of atopic dermatitis, Crohn's, ulcerative colitis adn acute exacerbations of COPD.
Initial dose may vary from 10mg-60mg per day.
An active ingredient of Abelect is:

a. rifampicin
b. ketoconazole
c. amphotericin B
d. lisinopril
e. isradipine
c: amphotericin B (a.k.a. Amphotec & Ambisome also)

dosing: 5 mg/kg as a single infusion

pretreat patients with antipyretics, antihistamines, antiemetics and meperidine to reduce the signs and symptoms of shaking chills and fever

abdominal pain, anorexia, anxiety, hypokalemia, anemia, nephrotoxicity and diarrhea are side effects of amphtericin B
Abelect
amphotericin B

dosing: 5 mg/kg as a single infusion

pretreat patients with antipyretics, antihistamines, antiemetics and meperidine to reduce the signs and symptoms of shaking chills and fever

abdominal pain, anorexia, anxiety, hypokalemia, anemia, nephrotoxicity and diarrhea are side effects of amphtericin B
Amphotec
amphotericin B (powder for injection)

dosing: 5 mg/kg as a single infusion

pretreat patients with antipyretics, antihistamines, antiemetics and meperidine to reduce the signs and symptoms of shaking chills and fever

abdominal pain, anorexia, anxiety, hypokalemia, anemia, nephrotoxicity and diarrhea are side effects of amphtericin B
Ambisome
amphotericin B (liposomal form)

dosing: 5 mg/kg as a single infusion

pretreat patients with antipyretics, antihistamines, antiemetics and meperidine to reduce the signs and symptoms of shaking chills and fever

abdominal pain, anorexia, anxiety, hypokalemia, anemia, nephrotoxicity and diarrhea are side effects of amphtericin B
Which of the following drugs should be avoided with digoxin?

I. Erythromycin
II. Quinidine
III. Colestipol

a. I only
b. III only
c. I and II only
d. II and III only
e. ALL
e: ALL should be avoided with colestipol.

Erythromycin and other abx may increase the absorption of digoxin by altering the normal GI flora of the stomach, which inactivates digoxin before it is absorbed.
Quinidine may increase serum concentrations of digoxin.
Colestipol and cholestyramine may reduce the absorption of digoxin by binding to the acidic moiety.
which blood pressure med(s) may cause bradycardia when used concurrently with digoxin?
diltiazem and verapamil

Digoxin suppresses AV node conduction, and Non-DHP's have negative effects on AV node conduction also --> bradycardia.
normal serum concentration of digoxin should be...?
0.7 - 1.4 ng/mL
digoxin dosing and routes of administration?
recommended dosing: 0.125mg - 0.375mg

tablet
capsule
elixir
injection
Which of the following drug(s) is/are not given according to the recommended therapeutic dose?

I. Valium 5mg 1T po QHS
II. Lanoxin 0.25mg 1T po QD
III. Corgard 80mg 1T po QID
b: Corgard = nadolol

recommended dose: 40 - 80 mg/day

generally once daily dosing because of its prolonged duration of action and long half-life.
beta blockers and diabetes
BB's may mask symptoms of hypoglycemia such as tachycardia, confusion, difficulty concentrating. They also impair gluconeogenesis and thereby prolong the period of hypoglycemia.
Norvasc
- generic
- dosing
- admin forms
amlodipine

usually 5 to 10 mg once daily

oral tablets
Corgard
- generic
- dosing
- admin forms
Corgard = nadolol

recommended dose: 40 - 80 mg/day
generally once daily dosing because of its prolonged duration of action and long half-life.

oral tablet
Lanoxin
- indications
- dosing and admin forms
(digoxin)

CHF, AFib (only first-line if pt also has CHF), supraventricular tachycardia (unlabeled)

0.125 - 0.5 mg once daily

tablets
oral solution
injection
Toradol dosing & admin forms
5 days max (parenteral & oral combined)

IV/IM: 15-30mg Q6H (max 120mg daily)
oral: 10-20mg Q4-6H (max 40mg daily)
Catapres TTS 2
clonidine weekly transdermal patch (0.2 mg/24hr)

also available as 0.1 or 0.3 mg/24hr
Catapres
- indications
- dosing & admin forms
(clonidine)

HTN, ADHD (usually extended release), epidural form is for adjunctive therapy with opioids for treatment of severe cancer pain in patients not responding to opioids alone, usually more effective for neuropathic pain
unlabeled: nicotine/alcohol withdrawal

0.1 - 0.8 mg/day (IR usually split BID)

oral tablets (IR, ER12hr, ER24hr)
oral solution (extended release)
transdermal patch (weekly)
epidural solution
Nexiclon
(XR, clonidine oral liquid extended release, or Nexiclon XR tablets 24 hour, scored)

HTN, ADHD (usually extended release), epidural form is for adjunctive therapy with opioids for treatment of severe cancer pain in patients not responding to opioids alone, usually more effective for neuropathic pain
unlabeled: nicotine/alcohol withdrawal

0.1 - 0.8 mg/day
Kapvay
clonidine extended release (12 hr)

usually used for ADHD

0.1 mg QAM + 0.2 mg QPM
Duraclon
clonidine epidural solution


HTN, ADHD (usually extended release), epidural form is for adjunctive therapy with opioids for treatment of severe cancer pain in patients not responding to opioids alone, usually more effective for neuropathic pain
unlabeled: nicotine/alcohol withdrawal

0.1 - 0.8 mg/day
prednisolone dosing & admin forms
usual dose range: 5-60 mg daily

ophthalmic
oral tablets
ODT
oral solution & suspension
oral syrup
AsmalPred
prednisolone oral solution
Millipred
prednisolone oral solution
and
oral tablet
Orapred
prednisolone oral solution
and
ODT
Pediapred
prednisolone oral solution
Veripred
prednisolone oral solution
Flo-Pred
prednisolone oral suspension
Prelone
prednisolone oral syrup
Prezista
- indications
- dosing & admin
- admin forms
darunavir
(co-administration with ritonavir 100mg once daily is required)

for HIV infections

800mg once daily + 100mg ritonavir once daily
In antiretroviral resistant patients:
600mg twice daily + ritonavir once daily

coadministration with food is required (increases bioavailability)

non-refrigerated

oral tablet
oral suspension
Lucentis
ranibizumab (for ophthalmic intravitreal injection only)

refrigerated!

VEGF-A antibody for age-related macular degeneration and macular edema
Accolate
(zafirlukast)

treatment of asthma & prophylaxis of asthma symptoms
maximum effects on asthma symptoms in 2-6 weeks

10 - 20 mg BID
on empty stomach (at least 1 hour before or 2 hours after meals), food decreases bioavailability

oral tablet only
Which of the folowing drugs is required to be stored in a refrigerateor?

a. EryTab
b. Prezista
c. Lucentis
d. Accolate
e. Z-Pak
c. Lucentis is refrigerated
Toradol can be given:

I. orally
II. IM
III. IV

a. I only
b. III only
c. I and II only
d. II and III only
e. ALL
e. all
Which of the following is NOT TRUE about Toradol?

a. Toradol is a short-term analgesic agent indicated for a severe pain that cannot be controlled by regular NSAIDs.
b. it causes peptic ulcers and perforation of the stomach, and should be avoided in patients with gastric ulcers
c. Toradol is contraindicated in pateitnts with renal impairment
d. Toradol inhibits the aggregation of platelets and increases the risk of bleeding
e. Toradol is a preferable analgesic agent for epidural and/or intrathecal administration
e: Toradol (ketorolac) should never be given by intrathecal or epidural route because of its alcohool contant (solution is 10% w/v of alcohol)
Which of the following should be avoided with Toradol?

I. Plicamycin
II. Valproic acid
III. Moxalactam

a. I only
b. III only
c. I and II only
d. II and III only
e. ALL
e: avoid ketorolac with ALL of the above

plicamycin, valproic acid, cefotetan, cefoperazone and moxalactam have all been reported to inhibit the aggregation of platelets (ketorolac, and NSAID, also inhibits the aggregation of platelets) ---> increased risk of bleeding
All of the following drugs should be avoided with Toradol EXCEPT:

a. Antivert
b. Cefotetan
c. Auranofin
d. Methotrexate
e. Probenecid
a: Auranofin (gold compound), methotrexate and probenecid may increase the risk of nephrotoxicity when used simulataneously with Toradol.
Concurrent use of cefotetan with Toradol may aggravate the bleeding tendency in patients by inhibiting the aggregation of platelets.
Antivert (meclizine) can be used safely with Toradol.
auranofin
gold compound (brand name Ridaura)

Rheumatoid Arthritis

6 mg/day in 1-2 divided doses

oral capsules only

AE's: rash, diarrhea & abdominal pain are most common
Ridaura
(auranofin) gold compound

Rheumatoid Arthritis

6 mg/day in 1-2 divided doses

oral capsules only

AE's: rash, diarrhea & abdominal pain are most common
A patient has a past history of GI ulcers. He needs potassium supplements for the treatment of his hypokalemia. As a pharmacist, which of the following potassium supplements would you recommend for the patient?

a. K-Dur
b. K-Tab
c. Micro K Extentabs
d. Kaochlor
e. Klotrix
d: Kaochlor is the only liquid preparation, which makes it less irritating to the GI tract.
Symbicort
(budesonide & formoterol)

80/4.5 mcg per act, or 160/4.5 mcg per act

long-term, twice daily maintenance of asthma & COPD
NOT for acute bronchospasm, should be administered twice daily EVERY day
rinse mouth after use
clonidine class/mechanism?
Alpha-2 agonist
Xolegel
ketoconazole 2% gel

treatment of seborrheic dermatitis

once daily for 2 weeks
Which of the following is the major side effect of Geodon?

a. HTN
b. seizure
c. edema
d. arrhythmia
e. jaundice
d: (ziprasidone, antipsychotic agent) may prolong the QT interval & should be used carefully in patients with heart disease.
Toradol bioavailability
ketorolac has greater bioavailability via the oral route (lower bioavailability parenterally)
The dosage of Abilify should be reduced to half when prescribed with:

I. Prozac
II. Nizoral
III. Tegretol

a. I only
b. III only
c. I and II only
d. II and III only
e. ALL
c: the dosage of Abilify should be reduced to half when prescribed with paroxetine, fluoxetine, quinidine and Nizoral (ketoconazole), because these are all inhibitors of the enzymes that metabolize Abilify (CYP2D6 & CYP3A4)

carbamazepine induces CYP3A4, so the dose of Abilify is often doubled for patients on carbamazepine
Cozaar
losartan
Diovan
valsartan
Avapro
irbesartan
Benicar
olmesartan
Micardis
telmisartan
Tamiflu
oseltamivir
Travatan
travoprost
Mycolog
nystatin + triamcinolone
Lozol
indapamide
Nolvadex
tamoxifen
Asacol
mesalamine
Zaroxolyn
metolazone
Vesicare
solifenacin
Cefzil
cefprozil
Lomotil
diphenoxylate + atropine
Zofran
ondansetron
Bumex
bumetanide
Arimidex
anastrazole
Duoneb
ipratropium + albuterol
Zymar
gatifloxacin
Suboxone
buprenorphine + naloxone
Capoten
captopril
Ilotycin
ophthalmic erythromycin
Restasis
cyclosporine
Demadex
torsemide
Ciprodex
otic: ciprofloxacin + dexamethasone
Prometrium
progesterone
Decadron
dexamethasone
Elocon
mometasone topical
Mirapex
pramipexole
Compazine
prochlorperazine
Focaline XR
dexmethylphenidate hydrochloride
Lotensin HCT
benazepril + HCTZ
Feldene
piroxicam
Micardis HCT
telmisartan + HCTZ
Anaprox
naproxen
Tegretol
carbamazepine
Sinequan
doxepin
Lovaza
omega-3 fatty acids
Micardis
telmisartan
Geodon
ziprasidone
Cosopt
dorzolamide + timolol
Cleocin
clindamycin
Apresoline
hydralazine
Atacand
candesartan
Triphasil
levonorgestrel + ethinyl estradiol (triphasic)
Tobradex
tobramycin + dexamethasone
Provera
medroxyprogesterone
Vicoprofen
hydrocodone + ibuprofen
Alphagan
brimonidine (ophthalmic)
Lumigan
bimatoprost
Cordarone
amiodarone
Trileptal
oxcarbazepine
Provigil
modafinil
Cogentin
benztropine
Pulmicort
budesonide (inhalation)
Indocin
indomethacin
Drisdol
ergocalciferol (Vitamin D)
Byetta
exenatide
Vistaril
hydroxyzine pamoate
Atarax
hydroxyzine hydrochloride
Loestrin 24 FE
norethindrone + ethinyl estradiol + ferrous fumarate
Desogen
desogestrel + ethinyl estradiol (0.15/0.03)
Lidex
fluocinonide
Vivelle-Dot
estradiol
Westcort
hydrocortisone
Sinemet
carbidopa/levodopa
Normodyne
labetolol
Lo/Ovral
norgestrel + ethinyl estradiol
Ortho Evra
norelgestromin + ethinyl estradiol
Monopril
fosinopril
Levitra
vardenafil
Rhinocort AQ
budesonide (nasal)
Prempro
conjugated estrogens + medroxyprogesterone
Nystop
nystatin (topical)
Mircette
desogestrel + ethinyl estradiol (0.15/.02)
Januvia
sitagliptin
Ceftin
cefuroxime
Keppra
levetiracetam
Avodart
dutasteride
Caduet
amlodipine + atorvastatin
Nizoral
ketoconazole
Mytussin
codeine + guaifenesin
Tussionex
chlorpheniramine + hydrocodone
Zyrtec-D
cetirizine + pseudoephedrine
Astelin
azelastine
Lioresal
baclofen
Kemstro
baclofen
Levsin
hyoscyamine
Clarinex
desloratadine
Bentyl
dicyclomine
Plaquenil
hydroxychloroquine
Temovate
clobetasol
Pamelor
nortriptyline
Biaxin
clarithromycin
Lodine
etodolac
Patanol
olopatadine
Ritalin
methylphenidate
Peridex
chlorhexidine mouth rinse
Pyridium
phenazopyridine
Tenoretic
atenolol + chlorthalidone
Alesse
levonorgestrel + ethinyl estradiol
Strattera
atomoxetine
Namenda
memantine
Robaxin
methacarbamol
Vigamox
moxifloxacin
Slow FE
ferrous sulfate
Zanaflex
tizanidine
Ultracet
tramadol + APAP
Skelaxin
metaxalone
Plendil
felodipine
Nasacort AQ
triamcinolone (nasal)
Necon 1/35
norethindrone + ethinyl estradiol
Zyprexa
olanzapine
Requip
ropinirole
Hytrin
terazosin
Ditropan
oxybutynin
Avalide
irbesartan + HCTZ
Minocin
minocycline
Lotensone
clotrimazole + betamethasone
Avelox
moxifloxacin
Adipex-P
phentermine
Fioricet
butalbital + acetaminophen caffeine
Flovent
fluticasone
Ziac
bisoprolol + HCTZ
Boniva
ibandronate
Cheratussin
codeine + guaifenesin
Cheratussin DAC
codeine + guaifenesin + pseudoephedrine
Relafen
nabumetone
Duragesic
fentanyl
Proscar
finasteride
NuvaRing
etonogestrel + ethinyl estradiol
Xopenex
levalbuterol
Evista
raloxifene
Yaz
droxpirenone + ethinyl estradiol
Zovirax
acyclovir
Benicar
olmesartan
Glucovance
glyburide + metformin
Remeron
mirtazapine
Combivent
ipratropium + albuterol
Cialis
tadalafil
Antivert
meclizine
Bactroban
mupirocin
Dilantin
phenytoin extended release
Cardura
doxazosin
Detrol LA
tolterodine
Lopid
gemfibrozil
Avapro
irbesartan
Voltaren
diclofenac
Aricept
donepezil
Benicar HCT
olmesartan + HCTZ
Accupril
quinapril
Lunesta
eszopiclone
Reglan
metoclopramide
Spiriva
tiotropium
Hyzaar
losartan + HCTZ
Aciphex
rabeprazole
Lotensin
benazepril
Avandia
rosiglitazone
Chantix
varenicline
Kenalog
triamcinolone (topical)
Depakote
divalproex
Macrodantin
nitrofurantoin macrocrystals

QID
Macrobid
nitrofurantoin monohydrate macrocrystals

BID
Amaryl
glimepiride
Concerta
methylphenidate
Restoril
temazepam
Lyrica
pregabalin
Halcion
triazolam
Tri-Cyclen Lo
norgestimate + ethinyl estradiol (triphasic)
Procardia
nifedipine
Omnicef
cefdinir
Calan
verapamil
Taztia
diltiazem
Isoptin
verapamil
Actonel
risedronate
Imdur
isosorbide mononitrate
Yasmin
drospirenone + ethinyl estradiol
Ortho Tri-Cyclen
norgestimate + ethinyl estradiol
Altace
ramipril
Viagra
sildenafil
Tricor
fenofibrate
Nasonex
mometasone (intranasal)
Flomax
tamsulosin
Medrol
methylprednisolone
Cardizem
diltiazem
Vibramycin
doxycycline
Zyloprim
allopurinol
Actos
pioglitazone
Coreg
carvedilol
Diovan-HCT
valsartan + hydrochlorothiazide
Vasotec
enalapril
Elavil
amitriptyline
Levaquin
levofloxacin
Adderall XR
amphetamine + dextroamphetamine salts
Zetia
ezetimibe
Lotrel
amlodipine + benazepril
Glucotrol
glipizide
Mevacor
lovastatin
Desyrel
trazodone
Zestoretic
lisinopril + hydrochlorothiazide
Prinizide
lisinopril + HCTZ
Maxzide
triamterene + HCTZ
Dyazide
triamterene + HCTZ
Vytorin
ezetimibe + simvastatin
Klonopin
clonazepam
Prevacid
lansoprazole
Darvocet
propoxyphene + APAP
Lopressor
metoprolol tartrate
Norvasc
amlodipine
Toprol
metoprolol tartrate
Toprol XL
metoprolol succinate
Proventil
albuterol
Ventolin
albuterol
Zocor
simvastatin
Tenormin
atenolol
Glucophage
metformin
Prinivil
lisinopril
Dacodyl
bisacodyl
Colestid
colestipol
Questran
cholestyramine
Duetact
pioglitazone + glimepiride
Cytotec
misoprostol
Mysoline
primidone
Fiorinal
butalbital + aspirin + caffeine

(Fiorinal with Codeine also available)
Carbatrol
carbamazepine
Equetro
carbamazepine
Foradil
formoterol
Brethine
terbutaline
Maxair
pirbuterol
Capoten
captopril
Dolobid
diflunisal

NSAID/salycilic acid derivative
Nardil
phenelzine
Marplan
isocarboxazid

MAOI antidepressant
Zaroxolyn
metolazone
Equanil
meprobamate

sedative anxiolytic (affects the thalamus and limbic systems)
Hytrin
terazosin
carbamazepine indications
partial seizures
generalized tonic-clonic seizures (grand mal)
mixed seizure patterns
trigeminal neuralgia
glossopharyngeal neuralgia

Equetro is labeled for biopolar 1 acute manic or mixed episodes

unlabeled use: restless leg syndrome, PTSD, alcohol withdrawal