Final (Exam 3) Flashcards
Alprazolam (Xanax)
[Benzodiazepine]
- Onset: 60 min
- 1/2 life: 11 hrs
- Active metabolites
Clonazepam (Klonipin)
[Benzodiazepine]
- Onset: 20-40 min
- 1/2 life: 22-23 hrs
Diazepam (Valium)
[Benzodiazepine]
- Onset: 10-20 min
- 1/2 life: Up to 48 hrs
- Active metabolites
Lorazepam (Ativan)
[Benzodiazepine]
- Onset: 30-60 min
- 1/2 life: ~15 hrs
Citalopram (Celexa)
[SSRI]
- 1/2 life: 35 hrs
Escitalopram (Lexapro)*
[SSRI]
- 1/2 life: 3- hrs
- Approved >12 yo*
FLUoxetine (Prozac)*
[SSRI]
- 1/2 life: 4-6 days
- Active metabolites 7-9 days
- Approved >8 yo*
FluvoxaMINE*
[SSRI]
- 1/2 life: 16 hrs
- Approved for pediatric OCD*
PARoxetine (Paxil)
[SSRI]
- 1/2 life: 24 hrs
Sertraline (Zoloft)*
[SSRI]
- 1/2 life: 26 hrs
- 70-80 hrs
- Approved >6 yo*
Duloxetine (Cymbalta)
[SSRI/SNRI]
- 1/2 life: 12 hrs
Venlafaxine (Effexor)
[SSRI/SNRI]
Approved for pediatric use
Desvenlafaxine (Pristiq)
[SSRI/SNRI]
Benzodiazepines - MOA
Binds to GABA receptors halting neuronal stimulation
SSRI’s - MOA
Binds to SRR preventing serotonin from being taken back into the pre-synaptic cell
Tricyclic Antidepressants (TCAs) - MOA
Inhibits the reuptake of 5-HT & NE increasing synaptic concentrations
Amitryptiline
[Tricyclic Antidepressant]
Doxepin
[Tricyclic Antidepressant]
Imipramine
[Tricyclic Antidepressant]
Nortriptyline
[Tricyclic Antidepressant]
Dopamine Reuptake Blockers - MOA
- Structurally different than all other antidepressants
- MOA not fully understood
- Dopaminergic & Noradrenergic activity
- Weak inhibitor of dopamine and norepinephrine (no inhibition of serotonin)
Buproprion (Wellbutrin)
[Dopamine Reuptake Blocker]
Nonadrenergic Antagonists - MOA
- Tetracyclic antidepressant
- Increases release of norepinephrine & serotonin
(does NOT inhibit reuptake)
Mirtazipine (Remeron)
[Noradrenergic Antagonist]
For Major Depressive Disorder
Lithium (Lithobid) - MOA
[Mood Stabilizers]
- Alters transport across cell membrane
- Prevents reuptake of serotonin & norepinephrine
- Inhibits postsynaptic D2 receptor
Valproic Acid (Depakote) - MOA
[Mood Stabilizers]
- Increases availability of GABA
- Enhances effect and mimics effect of GABA at postsynaptic receptor sites
Antipsychotics - MOA
- Prevents binding of serotonin, dopamine, and histamine to receptors
- Stabilizes mood
Haloperidol (Haldol)
[Typical Antipsychotics]
Chlorpromazine (Thorazine)
[Typical Antipsychotics]
Aripiprazole (Abilify)
[Atypical Antipsychotics]
Olanzapine (Zyprexa)
[Atypical Antipsychotics]
Quetiapine (Seroquel)
[Atypical Antipsychotics]
Risperidone (Risperidol)
[Atypical Antipsychotics]
Stimulants - MOA
Blocks the reuptake of dopamine & norepinephrine
Dexmethylphenidate (Focalin)
[Stimulants]
for ADD/ADHD
Mixed Amphetamines (Adderall)
[Stimulants]
for ADD/ADHD
Methylphenidate (Concerta, Ritalin)
[Stimulants]
for ADD/ADHD
Selective Norepinephrine Reuptake Inhibitor - MOA
Selectively inhibits reuptake of norepinephrine
for ADD/ADHD
Atomoxetine (Strattera)
[Selective Norepinephrine Reuptake Inhibitor]
for ADD/ADHD
Antihypertensives - MOA
- Alpha2 receptor AGONISTS
- Exact mechanism for ADD/ADHD unknown (Regulates prefrontal cortex of brain)
Clonidine (Catapres)
[Antihypertensives]
for ADD/ADHD
Guanfacine (Intuniv)
[Antihypertensives]
for ADD/ADHD
Triptans - MOA
- Bind to 5-HT 1B & 1D to cause vasoconstriction with reduced inflammation
- For headaches
Sumitriptan (Imitrex)
Rizatriptan
[Triptans]
For headaches