Hypnotics Flashcards
1st gen anti-histamines?
Diphenhydramine
Doxylamine
Doxylamine clinical indiciations
nausea in pregnancy
Pearls for 1st gen antihistamines?
take forever to work and work forever
tolerance can develop
combined often w/ APAP
what drugs shouldn’t be combined w/ 1st gen anti-histamines?
anti-cholinergics
who should we avoid 1st gen anti-histamines in?
elderly
how long should someone take a break after 1st gen antihistamine use?
3 days
what TCA is good for sleep?
Doxepin
what Benzo is good for anterograde amnesia or complex sleep-related behaviors?
Triazolam
what cannot be used with hypnotic benzos?
3A4 inhibtors
Benzos used as hypnotics
triazolam estazolam temazepam fluazepam Quazepam
3 NBRAs
Zaleplon
Zolpidem
Eszopiclone
what are NBRA’s approved for?
sleep onset and maintenance
who should have a lower dose of Zolpidem, Eszopiclone
elderly
females
what type of amine TCA is doxepin
tertiary
are NBRA’s scheduled? if so what #?
yes
IV
what is a specific ADR of eszopiclone?
metallic aftertaste
what are the 3 melatonin receptor agonists?
Melatonin
Ramelton
Tasimelton
what do melatonin, ramelton, tasimelon help with?
falling asleep
ppl w/ shift work or BLIND–circadian rhythm issues
what are melatonin, ramelton, tasmelon substates of?
1A2
3A4
drugs approved for daytime sleepiness
modafinil
armodafinil
3 anti-depressants for sleep
trazadone
mirtazapine
amitryptaline
2nd gen anti-psych for sleep
quetiapine
AED for sleep
gabapentin
pregabalin
causes of insomnia
OSA pain depression/anxiety caffiene stimulants diuretics
1st step w/ insomnia
CBT
2nd step w/ insomnia
pharm agent
dosing for starting agent in insomnia
low and slow
risk of using meds for insomnia
5x higher risk of death
tasimelton indication
24 hour sleep-wake disorder
most common NBRA used
zolpidem
shortest maintenance NBRA drug
zaleplon
what does agonizing MT1 cause?
sleepiness
what does agonizing MT2 cause?
regulation of circadian rhythm
use of ramelteon?
issues falling asleep
use of tasimelton?
blind ppl w/o circadian rhythm–helps em out
antidepressants that can help w/ sleep
trazodone
mirtazapine
amitripytline
2nd gen Anti-psych that can help w/ sleep
quetiapine
AED drugs that help w/ sleep
gabapentin
pregabalin