See the DrugPatentWatch profile for vascepa

The recommended dosage of Vascepa for adults is 2 grams per day, taken as two 1 gram capsules, once daily with food [1]. It is important to follow the dosage prescribed by a healthcare professional. Vascepa is a prescription medication used to lower triglyceride levels in adult patients [1]. It is a formulation of the omega-3 fatty acid, icosapent ethyl [1].

It is worth noting that, according to the drug's official website, "Vascepa (icosapent ethyl) capsules are indicated as an adjunct to diet to reduce triglyceride levels in adult patients with severe (≥500 mg/dL) hypertriglyceridemia" [1].

Regarding the drug's patent status, as per DrugPatentWatch.com, Vascepa's patent expired in December 2020 [2]. However, the specific impact of this event on the drug's availability, pricing, or dosage is not provided.

In conclusion, the recommended dosage of Vascepa for adults is 2 grams per day, taken as two 1 gram capsules, once daily with food. Any changes to the dosage should be discussed with a healthcare professional.

Sources:
[1] Vascepa (icosapent ethyl) capsules, for oral use. Full Prescribing Information. Amarin Pharma, Inc.; 2021. Available from: <https://www.vascepa.com/sites/default/files/Vascepa-PI-2021-02-22.pdf>.
[2] DrugPatentWatch. Vascepa (Icosapent Ethyl) Drug Patent Expiration Dates. Available from: <https://www.drugpatentwatch.com/drugs/vascepa>.