Drug interactions
Fondaparinux + Reishi
Severity: Minor
Fondaparinux and Reishi: 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
Reishi mushroom has shown platelet-inhibiting activity in laboratory studies, so it may add to bleeding risk with fondaparinux. Clinical evidence is lacking.
What this interaction means in plain words
Fondaparinux and Reishi 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
Possible inhibition of platelet aggregation by reishi constituents.
What to do
Advise avoiding reishi supplements during anticoagulation. Monitor for bleeding if used.
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 Fondaparinux
- Defibrotide + Fondaparinux Contraindicated
- Fondaparinux + Ketorolac Contraindicated
- Abciximab + Fondaparinux Major
- Aceclofenac + Fondaparinux Major
- Acetylsalicylic acid + Fondaparinux Major
- Alteplase + Fondaparinux Major
Frequently asked questions
Can I take Fondaparinux with Reishi?
MediHelp rates the interaction as minor. Fondaparinux and Reishi have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Reishi mushroom has shown platelet-inhibiting activity in laboratory studies, so it may add to bleeding risk with fondaparinux. Clinical evidence is lacking.
How serious is the interaction between Fondaparinux and Reishi?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Advise avoiding reishi supplements during anticoagulation. Monitor for bleeding if used.
What other medicines interact with Fondaparinux?
MediHelp also lists interactions of Fondaparinux with, for example, Defibrotide, Ketorolac, Abciximab. The full list is on the Fondaparinux page.
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