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45 Cards in this Set

  • Front
  • Back
SSRI
prototype: fluoxetine
citalopram (Celexa)
SSRI
escitalopram (Lexapro)
SSRI
paroxetine (Paxil)
SSRI
sertaline (Zoloft)
SSRI
vilazdone (Viibryd)
SSRI
SSRI MOA
selectively block reuptake of the monoamine neurotransmitter serotonin in the synaptic space, thereby intensifying the effects of serotonin
SSRI uses
depression, OCD, bulimia, PMDD, panic disorders, PTSD
SSRI adverse
sexual dysfunction, CNS stimulation, weight loss, serotonin syndrome, withdrawal syndrome, hyponatremia, rash, sleepiness, faintness, lightheadedness, GI bleeding, Bruxism
SSRI contraindications
fluoxetine and paroxetine increase risk of birth defects,withdrawal symptoms and pulmonary hypertension in a newborn, MAOIs and TCAs
liver, renal dysfunction, cardiac disease, seizure disorders, diabetes, ulcers, history of GI bleed
SSRI interactions
MAOI, TCA, St. John's Wort- risk of serotonin syndrome, fluoxetine can displace warfarin from bound protein and result in increased warfarin levels, increase levels of TCAs and lithium, supresses platelet aggregation, thus increasing bleeding when used concurrently with NSAIDS and anticoagulants
atypical antidepressants
prototype: bupropion HCL (Wellbutrin)
atypical antidepressants MOA
inhibits dopamine uptake
atypical antidepressants USE
depression, alternative to SSRI, smoking cessation, seasonal pattern depression
atypical antidepressant adverse
headache, dry mouth, GI distress, constipation, increased HR, nausea, restlessness, insomnia
appetite suppressant, seizures
atypical antidepressant contraindications
MAOI, seizure disorders
atypical antidepressant interactions
MAOI increase risk of toxicity, should be discontinued 2 weeks prior to bupropion HCL
venlafaxine (Effexor), duloxetine (Cymbalta)
atypical antidepressant
inhibit serotonin and norepinepherine reuptake which increases the amount of these neurotransmitters available in the brain for impulse transmission
minimal amount of dopamine blockade
mirtazapine (Remeron)
atypical antidepressant
increases release of serotonin and norepinepherine
trazodone (desyrel)
moderate selective blockade of serotonin receptors, which allows more serotonin to be available for impulse transmission
TCAs
Prototype: amitriptaline (Elavil)
imipramine (Torfranil)
TCA
doxepin (SInequan)
TCA
nortiptyline (Aventyl)
TCA
amoxapine (Asendin)
TCA
Trimipramine (Surmontil)
TCA
TCA MOA
block reuptake of norepinepherine and serotonin in the synaptic space
TCA USE
depression, bipolar disorders, neuropathic pain, fibromyalgia, anxiety disorder, insomnia
TCA adverse
orthostatic hypotension,
anticholinergic effects: dry mouth, blurred vision, photophobia, urinary hesitancy or retention, constipation, tachycardia
sedation, toxicity resulting in cholinergic blockade and cardiac toxicity evidenced by dysrhythmias, decreased seizure theshold, excessive sweating
TCA contraindications
seizure disorders, CAD, DM, liver, kidney, respiratory disorders, urinary retention and obstruction, angle-closure glaucoma, benign prostatic hyperplasia, and hyperthyroidism
TCA interactions
MAOI or St. J's can cause serotonin syndrome
antihistamines and other anticholinergics have additive anticholinergic effects,
decrease effects of ephedrine, amphetamine
alcohol, benzodiazipines, opioids, and antihistamines cause additive CNS depression when used concurrently
MAOIs
Prototype: phenelzine (Nardil)
isocarboxazid (Marplan)
MAOI
tranlcypromine (Parnate)
MAOI
selegiline (Emsam)
transdermal MAOI
MAOI MOA
block MAO in the brain, thereby increase the amount of norepinepherine, dopamine, and serotonin available for transmission of impulses
intensifies response and relieves depression
MAOI use
depression
bulimia
MAOI adverse
CNS stimulation, orthostatic hypotension, hypertensive crisis resulting from tyramine, severe hypertension, headache, nausea, increased HR and BP, local rash
MAOI contraindications
SSRIs, phechromocytoma, HF, cardiovascular and cerebral vascular disease, severe renal insufficiency, seizure disorders, TCAs,
transdermal selegiline is contraindicated for carbamazepine (Tegretol) or oxacarbazepine,(Trileptal)- increases blood levels of MAOI
MAOI interactions
indirect-acting sympathomimetics, TCAs- hypertensive crisis
SSRI- serotonin syndrome
antihypertensives- hypotensive effect
meperidine (Demerol)- hyperpyrexia
tyramine-rich foods- hypertensive crisis
concurrent use of vasopresseors- hypertension
MAOI adminstration
avoid tyramine rich foods
SSRI administration
take med in morning to minimize sleep disturbance
atypical antidepressant administration
avoid use with MAOI
TCA administration
monitor for toxicity manifested by cardiac dysrhythmias,
take at bedtime due to sedation and risk for orthostatic hypotension
atypical antidepressant effectivness
improvement in mood,
ability to perform ADLs,
improved sleeping and eating habits,
increased interaction with peers