Meperidine Hydrochloride + Monoamine Oxidase Inhibitors Maois Interaction

Contraindicatedinteraction on record

Description

Meperidine is contraindicated with MAOIs or within 14 days of stopping them. Can cause unpredictable, severe, and occasionally fatal reactions including serotonin syndrome, respiratory depression, coma, and hypertensive crisis.

Mechanism

Unclear mechanism, possibly related to preexisting hyperphenylalaninemia

Source: NLP:meperidine hydrochloride