Vascepa is a prescription medication used to treat high levels of triglycerides in the blood. The active ingredient in Vascepa is icosapent ethyl, which is a type of omega-3 fatty acid. According to the drug label provided by the FDA [3], there is no information about the interaction between alcohol and Vascepa. Therefore, it is not clear whether alcohol affects the effectiveness of Vascepa.

However, it is important to note that excessive alcohol consumption can have negative effects on cardiovascular health, including increasing triglyceride levels [2]. Additionally, alcohol can interfere with the metabolism and effectiveness of other medications, so it is always important to talk to a healthcare provider about alcohol consumption while taking any medication [1].

In summary, while there is no specific information about the interaction between alcohol and Vascepa, excessive alcohol consumption can have negative effects on cardiovascular health and can interfere with the effectiveness of other medications. It is always important to talk to a healthcare provider about alcohol consumption while taking any medication.

Sources:
[1] Drug Patent Watch. Alcohol. https://www.drugpatentwatch.com/p/tradename/ALCOHOL
[2] Medical News Today. Vascepa: Everything you need to know. https://www.medicalnewstoday.com/articles/drugs-vascepa
[3] FDA. Vascepa (icosapent ethyl) capsules, for oral use. https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/202057s019lbl.pdf