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Can I take Cod liver oil and Lixiana together?

Guide för läkemedelsinteraktioner

Taking cod liver oil with Lixiana (edoxaban) may increase your risk of bruising or bleeding. This could include nosebleeds, bleeding gums, or, in more serious cases, internal bleeding.

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Varför detta händer

Lixiana is an anticoagulant (blood thinner) that prevents clots. Cod liver oil contains omega-3 fatty acids, which also have a mild blood-thinning effect by making platelets (the cells that help blood clot) less sticky. When used together, these two effects can add up, making it harder for your blood to clot if you are injured.

You should speak to your doctor or pharmacist before combining these. If you do take both, watch closely for signs of unusual bleeding, such as blood in your urine or stools, dark tarry stools, or bruises that appear for no reason. If you have a fall or hit your head, seek medical advice even if you feel fine.

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Pregnancy and breastfeeding

Do not take cod liver oil if you are pregnant or planning to become pregnant. It contains high levels of Vitamin A (retinol), which can harm the development of an unborn baby.

Do not take Lixiana if you are pregnant or breastfeeding, as it may cause serious harm to the baby. Use effective contraception while taking it.

Bleeding risk

Taking cod liver oil with Lixiana can increase your risk of serious bleeding. Cod liver oil has mild blood-thinning properties that can add to the effect of your anticoagulant medication.

Surgery or dental procedures

You must tell your doctor or dentist you are taking Lixiana before any surgery or dental procedure, as it increases your risk of serious bleeding. Do not stop taking it without medical advice, as this increases your risk of a stroke.

Alkohol

It is best to avoid or strictly limit alcohol when taking cod liver oil. Both alcohol and high doses of vitamin A (found in cod liver oil) can put strain on the liver; combining them may increase the risk of liver toxicity.

It is best to avoid or strictly limit alcohol while taking Lixiana. Alcohol can increase the risk of bleeding in your stomach and intestines. Additionally, heavy drinking can affect how your liver functions, which may interfere with how your body processes this medication.

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Taking multiple medicines? Our Interaktionskontroll för läkemedel helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.

Ansvarsfriskrivning

Denna information är endast avsedd för allmän utbildning och bör inte användas som en ersättning för professionell medicinsk rådgivning. Rådfråga alltid din läkare, apotekare eller annan kvalificerad vårdpersonal innan du fattar beslut om dina mediciner. Individuella omständigheter kan variera, och endast en vårdpersonal som känner till din medicinska historia kan ge personlig vägledning.

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Artikelhistorik

Informationen på denna sida är skriven och granskad av kvalificerade kliniker.

  • 25 jan 2026 | Ursprungligen publicerad
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