Drug MOA Flashcards
Inhibits enzyme aldehyde dehydrogenase, increases acetaldehyde.
Disulfiram
Block reuptake of 5-HT (Serotonin) and NE.
SNRI
Selective NE reuptake inhibitor. Not controlled.
Atomoxetine
Selectively inhibits 5-HT reuptake. No M, H1, or A1 blockade.
SSRI
Histamine (H1) receptor agonist.
Hydroxyzine
Stimulates alpha-2 adrenergic receptors.
XR Clonidine, XR Guanfacine
Na+ channel blocker. Inhibits glutamate.
Lamotrigine
[Anticonvulsant]
Opens chloride channels. Inhibits GABA.
Valproic Acid/Valproate
[Anticonvulsant]
Partial opioid agonist.
Buprenorphine
Partial agonist of nicotinic receptor. Decreases withdrawal and interferes w/ reward.
Varenicline (Chantix)
L.A. opioid agonist.
Methadone
Blocks Dopamine release, antagonizes Mu receptor, decreases craving and reward. Opioid antagonist– completely blocks effects.
Naltrexone
Enhance GABA at receptor.
Benzodiazepines
Partial agonist 5-HT.
Vilazadone/Vortioxetine
[Serotonin Modulators or Serotonin Partial Agonist/Reuptake Inhibitor (SPARI)]