Clarithromycin and Midazolam: Drug Interaction Guide

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

Interaction severity: Moderate — caution required

How Clarithromycin interacts with Midazolam

Clarithromycin strongly inhibits CYP3A4, reducing midazolam metabolism and prolonging sedative and respiratory-depressant effects.

What you should do

Avoid oral midazolam if possible or use a substantially reduced dose with close monitoring for excessive sedation and respiratory depression.

Key facts

Severity

Moderate — caution required

Mechanism

Clarithromycin strongly inhibits CYP3A4, reducing midazolam metabolism and prolonging sedative and respiratory-depressan...

Action

Avoid oral midazolam if possible or use a substantially reduced dose with close monitoring for excessive sedation and re...

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 Clarithromycin and Midazolam together?

With caution. Avoid oral midazolam if possible or use a substantially reduced dose with close monitoring for excessive sedation and respiratory depression.

What is the severity of this interaction?

The interaction between Clarithromycin and Midazolam is classified as Moderate — caution required. Clarithromycin strongly inhibits CYP3A4, reducing midazolam metabolism and prolonging sedative and respiratory-depressant effects.

What should I do if I'm prescribed both?

Avoid oral midazolam if possible or use a substantially reduced dose with close monitoring for excessive sedation and respiratory depression. Always consult your prescribing clinician — do not stop or change medications without medical guidance.

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