Standard Vascepa Dose for High Triglycerides
Vascepa (icosapent ethyl) is approved at 4 grams per day, taken as 2 grams (4 capsules of 0.5 grams each) twice daily with food, for adults with severe hypertriglyceridemia (triglycerides ≥500 mg/dL).[1][2]
How Dosing Works for Triglyceride Reduction
This regimen targets a ≥20% triglyceride reduction when used with diet and statins. Lower doses like 2 grams daily were tested in trials but showed less consistent results; 4 grams is the FDA-approved standard for this indication.[1][3]
Dose for Cardiovascular Risk Reduction
For patients with triglycerides 150-499 mg/dL plus heart disease or diabetes plus risk factors, the same 4 grams daily dose applies, reducing CV events alongside triglyceride lowering.[1][2]
Adjustments for Kidney or Liver Issues
No dose change needed for mild to moderate kidney impairment. Avoid in severe kidney disease, active liver disease, or unexplained ALT/AST elevation. Start lower if gallbladder issues exist.[1][4]
Common Patient Questions on Taking It
Take with meals to cut nausea risk. Capsules are large; splitting doses helps. Effects on triglycerides appear within weeks, peaking at months.[2][3]
Sources:
[1] FDA Vascepa Label
[2] Drugs.com Vascepa Dosing
[3] MARINE Trial Data
[4] Amarin Prescribing Info