Skip to main content

Bupropion/naltrexone and Alcohol/Food Interactions

There is 1 alcohol/food/lifestyle interaction with bupropion / naltrexone.


Bupropion Food

Moderate Food Interaction

Consumer information for this interaction is not currently available.

GENERALLY AVOID: Excessive use or abrupt discontinuation of alcohol after chronic ingestion may precipitate seizures in patients receiving bupropion. Additionally, there have been rare postmarketing reports of adverse neuropsychiatric events or reduced alcohol tolerance in patients who drank alcohol during treatment with bupropion. According to one forensic report, a patient died after taking large doses of both bupropion and alcohol. It is uncertain whether a drug interaction was involved. Single-dose studies in healthy volunteers given bupropion and alcohol failed to demonstrate either a significant pharmacokinetic or pharmacodynamic interaction.

MANAGEMENT: The manufacturer recommends that alcohol consumption be minimized or avoided during bupropion treatment. The use of bupropion is contraindicated in patients undergoing abrupt discontinuation of alcohol.


  1. Posner J, Bye A, Jeal S, Peck AW, Whiteman P (1984) "Alcohol and bupropion pharmacokinetics in healthy male volunteers." Eur J Clin Pharmacol, 26, p. 627-30
  2. Ramcharitar V, Levine BS, Goldberger BA, Caplan YH (1992) "Bupropion and alcohol fatal intoxication: case report." Forensic Sci Int, 56, p. 151-6
  3. Hamilton MJ, Bush MS, Peck AW (1984) "The effect of bupropion, a new antidepressant drug, and alcohol and their interaction in man." Eur J Clin Pharmacol, 27, p. 75-80
  4. (2001) "Product Information. Wellbutrin (bupropion)." Glaxo Wellcome
View all 4 references

Bupropion/naltrexone drug interactions

There are 727 drug interactions with bupropion / naltrexone.

Bupropion/naltrexone disease interactions

There are 9 disease interactions with bupropion / naltrexone which include:

Report options

QR code containing a link to this page

Drug Interaction Classification

These classifications are only a guideline. The relevance of a particular drug interaction to a specific individual is difficult to determine. Always consult your healthcare provider before starting or stopping any medication.
Major Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit.
Moderate Moderately clinically significant. Usually avoid combinations; use it only under special circumstances.
Minor Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan.
Unknown No interaction information available.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.