Drug interactions
Bisoprolol + Tolfenamic acid
Severity: Moderate
Bisoprolol and Tolfenamic acid: 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, particularly with prolonged use, can blunt the antihypertensive effect of beta-blockers. Blood pressure control may worsen, and NSAIDs may also contribute to fluid retention and renal effects.
What this interaction means in plain words
Bisoprolol and Tolfenamic acid 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.
Bisoprolol belongs to Cardiovascular; Tolfenamic acid belongs to Musculoskeletal.
Why it happens
NSAID inhibition of renal and vascular prostaglandin synthesis causes sodium and water retention and opposes antihypertensive effects.
What to do
Monitor blood pressure if NSAID use exceeds a few days, use the lowest effective NSAID dose for the shortest time, and 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 Bisoprolol
Other interactions of Tolfenamic acid
Frequently asked questions
Can I take Bisoprolol with Tolfenamic acid?
MediHelp rates the interaction as moderate. Bisoprolol and Tolfenamic acid 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, particularly with prolonged use, can blunt the antihypertensive effect of beta-blockers. Blood pressure control may worsen, and NSAIDs may also contribute to fluid retention and renal effects.
How serious is the interaction between Bisoprolol and Tolfenamic acid?
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 if NSAID use exceeds a few days, use the lowest effective NSAID dose for the shortest time, and consider paracetamol as an alternative.
What other medicines interact with Bisoprolol?
MediHelp also lists interactions of Bisoprolol with, for example, Aldesleukin, Amifostine, Amiodarone. The full list is on the Bisoprolol page.
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