Drug interactions
Celiprolol + Naproxen
Severity: Moderate
Celiprolol and Naproxen: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Regular use of naproxen can blunt the blood pressure lowering effect of celiprolol. Fluid retention and loss of vasodilatory prostaglandin activity may lead to less effective hypertension control, particularly with sustained NSAID use.
What this interaction means in plain words
Celiprolol and Naproxen can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
NSAIDs inhibit renal and vascular prostaglandin synthesis, causing sodium and water retention and opposing the antihypertensive effect of beta-blockers.
What to do
Monitor blood pressure when naproxen is used regularly for more than a few days and adjust antihypertensive therapy if needed. Use the lowest effective NSAID dose for the shortest duration, or consider paracetamol as an alternative.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Naproxen
- Ketorolac intranasal + Naproxen Contraindicated
- Ketorolac + Naproxen Contraindicated
- Aceclofenac + Naproxen Major
- Acemetacin + Naproxen Major
- Acetylsalicylic acid + Naproxen Major
- Alteplase + Naproxen Major
Frequently asked questions
Can I take Celiprolol with Naproxen?
MediHelp rates the interaction as moderate. Celiprolol and Naproxen can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Regular use of naproxen can blunt the blood pressure lowering effect of celiprolol. Fluid retention and loss of vasodilatory prostaglandin activity may lead to less effective hypertension control, particularly with sustained NSAID use.
How serious is the interaction between Celiprolol and Naproxen?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure when naproxen is used regularly for more than a few days and adjust antihypertensive therapy if needed. Use the lowest effective NSAID dose for the shortest duration, or consider paracetamol as an alternative.
What other medicines interact with Naproxen?
MediHelp also lists interactions of Naproxen with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Naproxen page.
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