Miscellaneous Antidepressants Flashcards
Mirtazapine (g)
Remeron (b)
Trazodone (g)
Desyrel (b)
Mirtazapine MOA
TCA with alpha-2 adrenergic antagonistic effect in the CNS, increasing release of serotonin and NE
Trazadone (MOA)
inhibits serotonin reuptake and blocks histamine and alpha-1 adrenergic receptors
M common adverse effects
weight gain, increased appetite
major sedation
dry mouth, blurred vision, urinary retention, constipation
M rare adverse effects
agranulocytosis (life-threatening blood disorder)
M counseling pts
takes 1-2 weeks to feel a benefit; 6-8 weeks to feel full effect on mood
M clinical pearls
often used in oncology and skilled nursing to help with sleep and appetite stimulation
T common adverse effects
major sedation
sexual dysfunction
T rare adverse effects
priapism
T counseling pts
take in PM
T clinical pearls
most often used off-label for sleep