Skip to content

    Side Effects of Prescription Omega-3s

    Common side effects of prescription omega-3s vary according to the type of prescription.

    Side effects of Epanova include:

    Side effects of Lovaza include:

    A common side effect of Vascepa is joint pain.

    Prescription omega-3 fatty acids or high doses of omega-3 supplements may also affect the blood's ability to clot. People who take blood-thinning medications should be aware of this precaution if they also take omega-3s. Talk to your doctor if you take blood thinning medicines, such as Coumadin (warfarin) or nonsteroidal anti-inflammatory drugs (NSAIDs) such as aspirin and ibuprofen.

    Omega-3 fatty acids lower high triglyceride levels, but brands that contain DHA may raise levels of LDL "bad" cholesterol. This could be a problem if you also have high cholesterol, which often goes hand-in-hand with high triglycerides.

    WebMD Medical Reference

    Healthy Recipe Finder

    Browse our collection of healthy, delicious recipes, from WebMD and Eating Well magazine.

    Top searches: Chicken, Chocolate, Salad, Desserts, Soup

    Heart Rate Calculator

    Ensure you're exercising hard enough to get a good workout, but not strain your heart.

    While you are exercising, you should count between...

    -
    Beats
    PER
    Seconds