Drug interactions
Argatroban + Omega 3 carboxylic acids
Severity: Minor
Argatroban and Omega 3 carboxylic acids: 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
Omega-3 carboxylic acids may slightly prolong bleeding time. Combined with argatroban they may add modestly to bleeding risk.
What this interaction means in plain words
Argatroban and Omega 3 carboxylic acids 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
Mild additive antiplatelet effect with thrombin inhibition.
What to do
Monitor for bleeding and aPTT periodically during argatroban therapy.
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 Argatroban
- Argatroban + Defibrotide Contraindicated
- Argatroban + Ketorolac Contraindicated
- Argatroban + Mifepristone Contraindicated
- Abciximab + Argatroban Major
- Acalabrutinib + Argatroban Major
- Acetylsalicylic acid + Argatroban Major
Frequently asked questions
Can I take Argatroban with Omega 3 carboxylic acids?
MediHelp rates the interaction as minor. Argatroban and Omega 3 carboxylic acids have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Omega-3 carboxylic acids may slightly prolong bleeding time. Combined with argatroban they may add modestly to bleeding risk.
How serious is the interaction between Argatroban and Omega 3 carboxylic acids?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for bleeding and aPTT periodically during argatroban therapy.
What other medicines interact with Argatroban?
MediHelp also lists interactions of Argatroban with, for example, Defibrotide, Ketorolac, Mifepristone. The full list is on the Argatroban page.
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