Naproxen and Prednisone: Drug Interaction Guide

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

Interaction severity: Moderate — caution required

How Naproxen interacts with Prednisone

Naproxen inhibits cyclooxygenase-dependent gastroprotective prostaglandins, while prednisone impairs mucosal defence, producing additive gastrointestinal ulceration and bleeding risk.

What you should do

Use the lowest effective doses for the shortest duration, assess gastrointestinal risk, and provide proton-pump inhibitor gastroprotection when indicated.

Key facts

Severity

Moderate — caution required

Mechanism

Naproxen inhibits cyclooxygenase-dependent gastroprotective prostaglandins, while prednisone impairs mucosal defence, pr...

Action

Use the lowest effective doses for the shortest duration, assess gastrointestinal risk, and provide proton-pump inhibito...

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 Naproxen and Prednisone together?

With caution. Use the lowest effective doses for the shortest duration, assess gastrointestinal risk, and provide proton-pump inhibitor gastroprotection when indicated.

What is the severity of this interaction?

The interaction between Naproxen and Prednisone is classified as Moderate — caution required. Naproxen inhibits cyclooxygenase-dependent gastroprotective prostaglandins, while prednisone impairs mucosal defence, producing additive gastrointestinal ulceration and bleeding risk.

What should I do if I'm prescribed both?

Use the lowest effective doses for the shortest duration, assess gastrointestinal risk, and provide proton-pump inhibitor gastroprotection when indicated. Always consult your prescribing clinician — do not stop or change medications without medical guidance.

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