Metoclopramide and Paroxetine: Drug Interaction Guide

Quick answer: This combination requires caution. Metoclopramide and Paroxetine can be used together with adjustments and monitoring.

Interaction severity: Moderate — caution required

How Metoclopramide interacts with Paroxetine

Paroxetine inhibits CYP2D6, which contributes to metoclopramide clearance, and both drugs can increase extrapyramidal symptom risk through dopaminergic-serotonergic effects. Akathisia, dystonia, or parkinsonism may occur.

What you should do

Use the shortest possible metoclopramide course and monitor for extrapyramidal symptoms. Consider an alternative antiemetic in high-risk patients.

Key facts

Severity

Moderate — caution required

Mechanism

Paroxetine inhibits CYP2D6, which contributes to metoclopramide clearance, and both drugs can increase extrapyramidal sy...

Action

Use the shortest possible metoclopramide course and monitor for extrapyramidal symptoms. Consider an alternative antieme...

Important medical disclaimer: This page provides educational information about drug interactions for general reference. It is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your specific medications with a qualified healthcare provider before starting, stopping, or changing any treatment. About our editorial team.

Frequently asked questions

Can I take Metoclopramide and Paroxetine together?

With caution. Use the shortest possible metoclopramide course and monitor for extrapyramidal symptoms. Consider an alternative antiemetic in high-risk patients.

What is the severity of this interaction?

The interaction between Metoclopramide and Paroxetine is classified as Moderate — caution required. Paroxetine inhibits CYP2D6, which contributes to metoclopramide clearance, and both drugs can increase extrapyramidal symptom risk through dopaminergic-serotonergic effects. Akathisia, dystonia, or parkinsonism may occur.

What should I do if I'm prescribed both?

Use the shortest possible metoclopramide course and monitor for extrapyramidal symptoms. Consider an alternative antiemetic in high-risk patients. Always consult your prescribing clinician — do not stop or change medications without medical guidance.

Last reviewed: by iMedic Medical Editorial Team. Our editorial process.