Drug interactions
Heparin + Icosapent
Severity: Moderate
Heparin and Icosapent: 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
Icosapent ethyl can modestly prolong bleeding time, and combined with heparin it may add to bleeding risk. Clinically significant bleeding is uncommon but has been reported more frequently with concurrent antithrombotics.
What this interaction means in plain words
Heparin and Icosapent 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
Omega-3 effects on platelet aggregation add to heparin anticoagulation.
What to do
Monitor for bleeding periodically during combined use. Check coagulation parameters and hemoglobin if bleeding symptoms occur.
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 Heparin with Icosapent?
MediHelp rates the interaction as moderate. Heparin and Icosapent 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. Icosapent ethyl can modestly prolong bleeding time, and combined with heparin it may add to bleeding risk. Clinically significant bleeding is uncommon but has been reported more frequently with concurrent antithrombotics.
How serious is the interaction between Heparin and Icosapent?
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 for bleeding periodically during combined use. Check coagulation parameters and hemoglobin if bleeding symptoms occur.
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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