Drug interactions
Anamu + Heparin
Severity: Moderate
Anamu and Heparin: 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
Anamu (Petiveria alliculacea) has been reported to have antiplatelet and anticoagulant-like activity in laboratory studies. Combined with heparin it could add to bleeding risk, but clinical data are scarce.
What this interaction means in plain words
Anamu and Heparin 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
Possible additive antiplatelet or anticoagulant effect; the mechanism is not well established.
What to do
Advise patients on heparin to avoid anamu supplements where possible. If used, monitor aPTT or anti-Xa levels and watch for bleeding.
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 Heparin
- Defibrotide + Heparin Contraindicated
- Heparin + Ketorolac Contraindicated
- Heparin + Oritavancin Contraindicated
- Acemetacin + Heparin Major
- Acetylsalicylic acid + Heparin Major
- Alteplase + Heparin Major
Frequently asked questions
Can I take Anamu with Heparin?
MediHelp rates the interaction as moderate. Anamu and Heparin 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. Anamu (Petiveria alliculacea) has been reported to have antiplatelet and anticoagulant-like activity in laboratory studies. Combined with heparin it could add to bleeding risk, but clinical data are scarce.
How serious is the interaction between Anamu and Heparin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Advise patients on heparin to avoid anamu supplements where possible. If used, monitor aPTT or anti-Xa levels and watch for bleeding.
What other medicines interact with Heparin?
MediHelp also lists interactions of Heparin with, for example, Defibrotide, Ketorolac, Oritavancin. The full list is on the Heparin page.
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