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drug interaction(s) of MAO inhibitor with caffeine
Drug interactions:
- high caffeine intake combined with MAO inhibitor therapy can lead to severe hypertension [1]*
* case report of patient drinking 10-12 cups of coffee/day while taking tranylcypromine [1] with BP of 220/120 mm Hg; BP returned to normal when he switched to decaf.
Management:
- limit caffeine intake to <= 200 mg/day for patients taking MAO inihibitors
Properties
DRUGS: monoamine oxidase inhibitor
caffeine
References
- van der Hoeven N et al
Severe Hypertension Related to Caffeinated Coffee and
Tranylcypromine: A Case Report.
Ann Intern Med. 2014;160(9):657-658.
PMID: 24798537
http://annals.org/article.aspx?articleid=1867070