Drug interactions
Betrixaban + Garlic
Severity: Moderate
Betrixaban and Garlic: 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
Garlic supplements may impair platelet function, which could add to the bleeding risk of the factor Xa inhibitor betrixaban. The effect is theoretical, but bleeding from anticoagulants can be serious.
What this interaction means in plain words
Betrixaban and Garlic 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
Additive pharmacodynamic effects on hemostasis: garlic inhibits platelet aggregation and betrixaban inhibits factor Xa.
What to do
Avoid garlic supplements where practical and monitor for bleeding. Stop supplements before procedures.
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 Garlic
- Garlic + Saquinavir Major
- Aceclofenac + Garlic Moderate
- Acemetacin + Garlic Moderate
- Aescin + Garlic Moderate
- Alteplase + Garlic Moderate
- Argatroban + Garlic Moderate
Frequently asked questions
Can I take Betrixaban with Garlic?
MediHelp rates the interaction as moderate. Betrixaban and Garlic 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. Garlic supplements may impair platelet function, which could add to the bleeding risk of the factor Xa inhibitor betrixaban. The effect is theoretical, but bleeding from anticoagulants can be serious.
How serious is the interaction between Betrixaban and Garlic?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid garlic supplements where practical and monitor for bleeding. Stop supplements before procedures.
What other medicines interact with Garlic?
MediHelp also lists interactions of Garlic with, for example, Saquinavir, Aceclofenac, Acemetacin. The full list is on the Garlic page.
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