Anxiolytics Flashcards
Benzodiazepines
*pams and lams* diazepam (Valium) clonazepam (Klonopin) alprazolam (Xanax) lorazepam (Ativan) chlordiazepoxide
Benzodiazepine use
anxiety
light anesthesia
Benzodiazepine Antidote
Flumazenil
Benzodiazepine MOA
bind to specific GABA receptor sites resulting in a calming effect
Benzodiazepine AE
ataxia
drowsiness
orthostatic hypotension
Benzodiazepine Contra
pregnancy/BF narrow angle glaucoma shock coma caution in elderly & history drug abuse/addiction
Benzodiazepine NI
do not combine with other anti-anxiety meds no alcohol no caffeinated or nicotine products risk for tolerance and addiction fall precautions
Z-hypnotics use
promote REM sleep
Z-hypnotics
Zolpidem (Ambien)
Zaleplon (Sonata)
EsZopiclone (Lunesta)
Z-hypnotics MOA
bind selectively to GABA receptor sites
Z-hypnotics AE
amnesia ataxia sleep psychosis nightmares rapid onset of effect
Z-hypnotics NI
take just before going to bed
fall precautions
Melatonin Agonists
Ramelteon (Rozerem)
Ramelteon MOA
Melatonin receptor agonist
Ramelteon AE
sexual side effects
headache
dizziness
Nonbenzodiazepine
Buspirone (BuSpar)
Hydroxyzine (Vistaril)
Buspirone takes effect in how long
4-6 weeks
Buspirone & Hydroxyzine AE
headache dizziness light-headedness dream disturbances nausea insomnia
Buspirone & Hydroxyzine NI
stand up slowly
fall precautions
Buspirone has decreased chance for dependence