Drug interactions
Diflunisal + Pindolol
Severity: Moderate
Diflunisal and Pindolol: 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 can blunt the antihypertensive effect of beta-blockers, particularly with sustained use. Blood pressure control may deteriorate.
What this interaction means in plain words
Diflunisal and Pindolol 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 vasodilatory prostaglandins and sodium retention opposes beta-blocker effects.
What to do
Monitor blood pressure when starting or stopping the NSAID and adjust antihypertensive therapy as needed. Use the shortest NSAID course.
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 Diflunisal
- Diflunisal + Ketorolac Contraindicated
- Diflunisal + Ketorolac intranasal Contraindicated
- Acemetacin + Diflunisal Major
- Acetazolamide + Diflunisal Major
- Alteplase + Diflunisal Major
- Amiloride + Diflunisal Major
Frequently asked questions
Can I take Diflunisal with Pindolol?
MediHelp rates the interaction as moderate. Diflunisal and Pindolol 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 can blunt the antihypertensive effect of beta-blockers, particularly with sustained use. Blood pressure control may deteriorate.
How serious is the interaction between Diflunisal and Pindolol?
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 starting or stopping the NSAID and adjust antihypertensive therapy as needed. Use the shortest NSAID course.
What other medicines interact with Diflunisal?
MediHelp also lists interactions of Diflunisal with, for example, Ketorolac, Ketorolac intranasal, Acemetacin. The full list is on the Diflunisal page.
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