Psych II Flashcards
fluoxetine
SSRI
paroxetine
SSRI
sertraline
SSRI
citalopram
SSRI
SSRIs
5-HT specific reuptake inhibitors
clinical use SSRI
depression GAD panic disorder OCD bulimia social phobia PTSD
SSRI time to take effect
4-8 weeks
serotonin syndrome
any drug increased 5-HT
-SNRI, MAOI, SSRI, TCA
hyperthermia, confusion, myoclonus, CV instability, flushing, diarrhea, seizures
tx - cyproheptadine
cyproheptadine
5-HT2 receptor antagonist
tx serotonin syndrome
venalfaxine
SNRI
duloxetine
SNRI
SNRI
inhibit 5-HT and NE reuptake
clinical use SNRI
depression
venlafaxine - GAD, panic disorder, PTSD
duloxetine - diabetic peripheral neuropathy
amitriptyline
TCA antidepressant
nortriptyline
TCA antidepressant
imipramine
TCA antidepressant
desipramine
TCA antidepressant
clomipramine
TCA antidepressant
doxepin
TCA antidepressant
amoxapine
TCA antidepressant
TCA antidepressant
block reuptake of NE and 5-HT
3rd vs. 2nd degree TCA
amitriptyline - 3rd
nortriptyline - 2nd
3rd - more anticholinergic effect - prolong QT interval
Tri-Cs
adverse of TCA antidepressants
convulsions
coma
cardiotoxicity
tx TCA toxicity
NaHCO3 - prevent arrhythmia
tranylcypromine
monoamine oxidase inhibitor
phenelzine
monoamine oxidase inhibitor
isocarboxazid
monoamine oxidase inhibitor
selegiline
monoamine oxidase inhibitor - selective MAO-B
MAO inhibitors
nonselective MAO inhibition
- increased level of amine NTs
- NE, 5-HT, DA
clinical use MAOIs
atypical depression
ingestion of tyramine
wine and cheese - rich foods
toxicity with MAOIs
-get HTN crisis
CI for MAOI use
use of SSRI, TCA, dextromethorphan
-prevent serotonin syndrome
bupropion
atypical antidepressant
increase NE and DA - unknown mechanism
smoking cessation
bupropion
no sexual side effects
bupropion
mirtazapine
atypical antidepressant
a2 agonist - increased release of NE and 5-HT
-potent 5-HT2 and 5-HT3 receptor antagonists
trazadone
atypical antidepressant
block 5-HT2 and a1 receptors
-tx of insomnia
high dose - for antidepressant effect
erection side effect
trazadone
trazaBONER