Drug interactions
Meclofenamate + Nadolol
Severity: Moderate
Meclofenamate and Nadolol: 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
NSAIDs such as meclofenamate can reduce the antihypertensive effect of beta-blockers, especially with prolonged use. They may also impair renal function and cause fluid retention, which can worsen blood pressure or heart failure control.
What this interaction means in plain words
Meclofenamate and Nadolol 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
NSAID inhibition of prostaglandin synthesis leads to sodium and water retention and opposes beta-blocker induced blood pressure lowering.
What to do
Monitor blood pressure and renal function during extended NSAID use. Use the lowest effective NSAID dose for the shortest time or choose an alternative analgesic.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Meclofenamate and Nadolol, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 14 days on the web. No card needed.
Other interactions of Nadolol
- Acebutolol + Nadolol Major
- Adrenaline-articaine + Nadolol Major
- Albuterol + Nadolol Major
- Amifostine + Nadolol Major
- Amiodarone + Nadolol Major
- Arformoterol + Nadolol Major
Frequently asked questions
Can I take Meclofenamate with Nadolol?
MediHelp rates the interaction as moderate. Meclofenamate and Nadolol 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. NSAIDs such as meclofenamate can reduce the antihypertensive effect of beta-blockers, especially with prolonged use. They may also impair renal function and cause fluid retention, which can worsen blood pressure or heart failure control.
How serious is the interaction between Meclofenamate and Nadolol?
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 and renal function during extended NSAID use. Use the lowest effective NSAID dose for the shortest time or choose an alternative analgesic.
What other medicines interact with Nadolol?
MediHelp also lists interactions of Nadolol with, for example, Acebutolol, Adrenaline-articaine, Albuterol. The full list is on the Nadolol page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
