According to the sources provided, there are no known interactions between multivitamins and Vascepa (icosapent ethyl). Vascepa is a prescription medication used to treat high levels of triglycerides in the blood. It works by reducing the amount of triglycerides produced by the liver. Multivitamins, on the other hand, are dietary supplements that contain a combination of vitamins and minerals. They are used to supplement the diet and provide essential nutrients that may be lacking.

Drug interactions can occur when two or more drugs are taken at the same time. These interactions can affect the way the drugs work and may increase the risk of side effects. However, according to the sources provided, there are no known interactions between multivitamins and Vascepa. This means that it is safe to take multivitamins while taking Vascepa.

It is important to note that while there are no known interactions between these two medications, it is always a good idea to talk to your doctor or pharmacist before taking any new medications or supplements. They can provide personalized advice and help you make informed decisions about your health.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/VASCEPA
[2] https://www.drugs.com/drug-interactions/icosapent,vascepa.html
[3] https://www.rxlist.com/vascepa-drug.htm