Drug interactions
Feverfew + Mistletoe
Severity: Minor
Feverfew and Mistletoe: minor 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
Feverfew inhibits platelet aggregation in laboratory studies and may raise bleeding risk. Mistletoe is theorized to oppose coagulation effects, so the net result is uncertain.
What this interaction means in plain words
Feverfew and Mistletoe have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Feverfew's antiplatelet activity may be offset by theorized opposing mistletoe effects on coagulation; the mechanism is not established.
What to do
Ask about concurrent use and monitor for bleeding or bruising, especially if the patient also takes antithrombotics.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Mistletoe
Frequently asked questions
Can I take Feverfew with Mistletoe?
MediHelp rates the interaction as minor. Feverfew and Mistletoe have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Feverfew inhibits platelet aggregation in laboratory studies and may raise bleeding risk. Mistletoe is theorized to oppose coagulation effects, so the net result is uncertain.
How serious is the interaction between Feverfew and Mistletoe?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Ask about concurrent use and monitor for bleeding or bruising, especially if the patient also takes antithrombotics.
What other medicines interact with Mistletoe?
MediHelp also lists interactions of Mistletoe with, for example, Aceclofenac, Aescin, Aspirin / citric acid / sodium bicarbonate. The full list is on the Mistletoe page.
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