Brief Overview of Substance Use Disorder Pharmacotherapy Flashcards
Nicotine Withdrawal/Abstinence
Varenicline
Bupropion
Nicotine Replacement
Bupropion
Varenicline
Nicotine Replacement
Treat:
Smoking cessation
Weight loss
lots of off label uses (used to treat sexual dysfunction)
Varenicline
Bupropion
Nicotine Replacement
Bupropion- Nicotine Withdrawal/Abstinence
MECHANISM OF ACTION
Weak inhibitor of the neuronal uptake of norepinephrine and dopamine (minimal to no serotonin activity)+ antagonist nicotinic receptors
Varenicline
Bupropion
Nicotine Replacement
Bupropion- Nicotine Withdrawal/Abstinence
ADVERSE EFFECTS
Same as SSRIs (except this can potentially treat sexual dysfunction)
Varenicline
Bupropion
Nicotine Replacement
Bupropion- Nicotine Withdrawal/Abstinence
SEIZURES (AVOID in HX of Seizures)
Varenicline
Bupropion
Nicotine Replacement
Bupropion- Nicotine Withdrawal/Abstinence
Administration
Takes minimum 1 month to maximum of 3 months to see benefit (if no response after 1 month, try alternative agent) TAKE WITH FOOD! (SICK STOMACH)
Varenicline
Bupropion
Nicotine Replacement
Bupropion- Nicotine Withdrawal/Abstinence
Bupropion- Nicotine Withdrawal/Abstinence
Administration
Takes minimum ? month to maximum of ? months to see benefit (if no response after 1 month, try alternative agent)
1
3
TAKE WITH FOOD! (SICK STOMACH)
Varenicline
Bupropion
Nicotine Replacement
Bupropion- Nicotine Withdrawal/Abstinence
Treat:
SMOKING CESSATION
Varenicline
Bupropion
Nicotine Replacement
Varenicline - Nicotine Withdrawal/Abstinence
MECHANISM OF ACTION
Partial Nicotine agonist- doesn’t activate the dopamine reward pathway associated with nicotine addiction
Varenicline
Bupropion
Nicotine Replacement
Varenicline - Nicotine Withdrawal/Abstinence
ADVERSE EFFECTS
Similar to Bupropion- can see Neuropsychiatric effects- vivid dreams, depression, mood changes, thoughts of suicide
Varenicline
Bupropion
Nicotine Replacement
Varenicline - Nicotine Withdrawal/Abstinence
Nursing Considerations
Reduce the cravings of nicotine and reduce the severity of withdrawal manifestations
Varenicline
Bupropion
Nicotine Replacement
Varenicline - Nicotine Withdrawal/Abstinence
Unintended Outcomes
Neuropsychiatric effect
Varenicline
Bupropion
Nicotine Replacement
Varenicline - Nicotine Withdrawal/Abstinence
Administration
NOTHING SPECIAL- BUT THIS IS TITRATABLE- THIS DRUG COMES IN DOSAGE PACKS THAT TAPER YOU DOWN
Varenicline
Bupropion
Nicotine Replacement
Varenicline - Nicotine Withdrawal/Abstinence
Treat:
Use substitute nicotine instead of chewing tobacco/cigarettes, etc.
Varenicline
Bupropion
Nicotine Replacement
Nicotine Replacement Therapy - Nicotine Withdrawal/Abstinence
Nursing Considerations Work on tapering these down (gum max 6 months use) Nicotine Lozenges Nicotine Gum Nicotine Patch Nicotine Nasal Spray Nicotine Inhaler
Varenicline
Bupropion
Nicotine Replacement
Nicotine Replacement Therapy - Nicotine Withdrawal/Abstinence
Nicotine Replacement
Nursing Considerations Work on tapering these down (gum max ? months use) Nicotine Lozenges Nicotine Gum Nicotine Patch Nicotine Nasal Spray Nicotine Inhaler
6
Nicotine Replacement Therapy - Nicotine Withdrawal/Abstinence
Allow lozenge to dissolve in mouth
avoid any oral products (food/drinks) 15 minutes prior or during use.
Nicotine Gum, Nicotine Lozenges, Nicotine Patch
Nicotine Lozenges
Nicotine Replacement Therapy - Nicotine Withdrawal/Abstinence
Chew slowly and intermittently
avoid any oral products (food/drinks) 15 minutes prior or during use
Nicotine Gum, Nicotine Lozenges, Nicotine Patch
Nicotine Gum
Nicotine Replacement Therapy - Nicotine Withdrawal/Abstinence
May contain metal (avoid wearing in MRI machine)
As with all patches, apply to clean, dry, hairless area
New patch daily
Nicotine Gum, Nicotine Lozenges, Nicotine Patch
Nicotine Patch
Absence of injury (prevent seizures, DT’s, neurological damage, etc.)
Varenicline
Bupropion
Nicotine Replacement
Nicotine Replacement Therapy - Nicotine Withdrawal/Abstinence
Decreased cravings for substance
Abstinence from substance
Varenicline
Bupropion
Nicotine Replacement
Nicotine Replacement Therapy - Nicotine Withdrawal/Abstinence