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