Loading...
Loading...
Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice.
Brand Name
Icosapent Ethyl
Generic Name
Icosapent Ethyl
Active Ingredient
Icosapent EthylCategory
Other
Variants
30
Different strengths and dosage forms
| Strength | Form | Route | NDC |
|---|---|---|---|
| 1 g/1 | CAPSULE | ORAL | 63629-9311 |
| .5 g/1 | CAPSULE | ORAL | 70710-1738 |
| .5 g/1 | CAPSULE | ORAL | 35916-1738 |
References used for this content
This page is for informational purposes only and does not replace medical advice. Before using any prescription or over-the-counter medication for Icosapent Ethyl, you must consult a qualified healthcare professional.
| 1 g/1 | CAPSULE, LIQUID FILLED | ORAL | 42291-046 |
| 1 g/1 | CAPSULE | ORAL | 0054-0508 |
| 1 g/1 | CAPSULE | ORAL | 71335-3072 |
| 1 g/1 | CAPSULE | ORAL | 67184-0582 |
| 500 mg/1 | CAPSULE, LIQUID FILLED | ORAL | 0480-0126 |
| .5 g/1 | CAPSULE | ORAL | 31722-298 |
| 1 g/1 | CAPSULE | ORAL | 60429-005 |
| 1 g/1 | CAPSULE | ORAL | 72603-129 |
| .5 g/1 | CAPSULE | ORAL | 69238-2597 |
+ 18 more variants
Detailed information about Icosapent Ethyl
Icosapent Ethyl is a highly purified ethyl ester of the omega-3 fatty acid eicosapentaenoic acid (EPA), indicated for reducing cardiovascular risk and treating severe hypertriglyceridemia in adults.
The standard, FDA-recommended dosage for Icosapent Ethyl for both cardiovascular risk reduction and severe hypertriglyceridemia is 4 grams daily. This is typically administered as:
Patients should be advised to swallow the capsules whole. They should not be crushed, chewed, or dissolved, as this may interfere with the controlled release and absorption of the medication. It is essential to maintain a lipid-lowering diet while taking this medication to maximize its efficacy.
The safety and effectiveness of Icosapent Ethyl in pediatric patients (under the age of 18) have not been established. Therefore, it is not currently approved for use in children. Clinical trials are generally limited to adult populations, and the metabolic effects of high-dose EPA in developing children require further study before recommendations can be made.
No dosage adjustment is generally required for patients with renal (kidney) impairment. Icosapent Ethyl has not been studied in patients with end-stage renal disease requiring dialysis, so healthcare providers should exercise caution and monitor these patients closely.
In patients with hepatic (liver) impairment, no specific dosage adjustment is recommended. However, it is noted that alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels should be monitored periodically during therapy, especially in patients with known liver disease, as omega-3 fatty acids can occasionally influence liver enzyme levels.
Clinical studies did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. However, other reported clinical experience has not identified differences in responses between the elderly and younger patients. In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy.
To ensure the best results and minimize side effects, follow these guidelines:
If you miss a dose of Icosapent Ethyl, take it as soon as you remember with food. However, if it is almost time for your next scheduled dose, skip the missed dose and resume your regular dosing schedule. Do not take two doses at once to make up for a missed one, as this may increase the risk of gastrointestinal side effects.
There is no specific antidote for an overdose of Icosapent Ethyl. In the event of an overdose, treatment should be symptomatic and supportive. Potential signs of a significant overdose might include severe gastrointestinal distress, such as nausea, vomiting, or diarrhea. If an overdose is suspected, contact your local poison control center or seek emergency medical attention immediately. Because EPA has mild anti-platelet effects, a very large overdose could theoretically increase the risk of bleeding.
> Important: Follow your healthcare provider's dosing instructions exactly. Do not adjust your dose or stop taking the medication without first consulting your medical team.
While Icosapent Ethyl is generally well-tolerated, some patients may experience side effects. The most commonly reported side effect (occurring in more than 10% of patients in some clinical contexts) is musculoskeletal pain, which may manifest as joint pain (arthralgia) or general muscle aches. This is typically mild and does not usually require discontinuation of the drug.
These side effects were reported by 1% to 10% of patients in clinical trials:
Icosapent Ethyl is a potent medication that requires medical supervision. It is not 'just fish oil' and should not be treated as a supplement. Patients must be aware that while it reduces cardiovascular risk, it does not replace the need for a healthy diet, regular exercise, and adherence to other prescribed heart medications like statins.
No FDA black box warnings for Icosapent Ethyl.
There are currently no medications that are strictly contraindicated (absolutely forbidden) for use with Icosapent Ethyl. However, the lack of contraindications does not mean the drug is free of interactions; rather, it means no interaction is so severe that it outweighs all possible benefits in every clinical scenario.
Icosapent Ethyl is absolutely contraindicated in patients with a known hypersensitivity (allergy) to Icosapent Ethyl or any of its components (such as the gelatin in the capsule shell).
Relative contraindications are conditions where the drug should be used with extreme caution and only if the benefits outweigh the risks:
Icosapent Ethyl is classified under the current FDA labeling system as a drug that should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. There are no adequate and well-controlled studies in pregnant women. Animal studies using doses much higher than the human equivalent did not show clear evidence of teratogenicity (birth defects). However, omega-3 fatty acids are naturally present in human milk and are important for fetal development. The decision to use Icosapent Ethyl during pregnancy should be made in close consultation with an obstetrician and a cardiologist.
Studies have shown that omega-3 fatty acids, including EPA, are excreted in human milk. The effects of Icosapent Ethyl on the nursing infant or on milk production are not well-characterized. While omega-3s are generally considered beneficial, the high concentrations achieved with prescription 4-gram doses may be different from dietary levels. Mothers who are breastfeeding should consult their healthcare provider to weigh the benefits of the drug for the mother against the potential risks to the infant.
As previously noted, Icosapent Ethyl is
Icosapent Ethyl is a purified ethyl ester of eicosapentaenoic acid (EPA). Its primary mechanism for lowering triglycerides involves the inhibition of diacylglycerol acyltransferase (DGAT), which reduces the synthesis of triglycerides in the liver. It also enhances the beta-oxidation of fatty acids in the mitochondria and peroxisomes. For cardiovascular risk reduction, the mechanism is believed to involve anti-inflammatory effects, reduction of oxidative stress, and stabilization of the lipid bilayer in cell membranes. Unlike DHA, EPA does not appear to increase the expression of LDL receptors in a way that raises LDL-C levels.
The pharmacodynamic effect of Icosapent Ethyl is dose-dependent. A 4-gram daily dose significantly reduces VLDL-TG levels. The time to onset for triglyceride reduction is typically within a few weeks, with maximal effects seen after several months of consistent therapy. The duration of effect lasts as long as the medication is taken; lipid levels typically return to baseline within 1-2 weeks of discontinuation.
| Parameter | Value |
Common questions about Icosapent Ethyl
Icosapent Ethyl is primarily used for two medical purposes in adults. First, it is prescribed to reduce the risk of serious heart problems, such as heart attacks and strokes, in patients who have high triglyceride levels and either established heart disease or diabetes with other risk factors. Second, it is used to lower very high triglyceride levels (500 mg/dL or higher) to help prevent conditions like pancreatitis. It is meant to be used alongside a healthy diet and, in many cases, statin medications. Your doctor will determine if you meet the specific criteria for this prescription medication based on your blood work and medical history.
The most frequently reported side effects in clinical trials include joint pain (arthralgia) and swelling of the hands or feet (peripheral edema). Some patients also report constipation, gout flares, or muscle pain. A more significant, though less common, side effect is an irregular heartbeat known as atrial fibrillation, which may feel like heart palpitations. Most common side effects are mild, but you should always report new or worsening symptoms to your healthcare provider. They can help determine if the symptoms are related to the medication or another underlying condition.
While there is no direct, dangerous interaction between alcohol and Icosapent Ethyl, drinking alcohol can significantly raise your triglyceride levels. Since Icosapent Ethyl is prescribed specifically to lower triglycerides and reduce heart risk, consuming alcohol may counteract the benefits of the medication. For patients with very high triglycerides, even small amounts of alcohol can trigger a dangerous spike. It is best to discuss your alcohol consumption with your doctor to see what is safe for your specific health situation. Generally, limiting alcohol is recommended for optimal heart health and lipid management.
The safety of Icosapent Ethyl during pregnancy has not been fully established through human clinical trials. Animal studies have not shown a high risk of birth defects, but because human data is lacking, it should only be used if the potential benefit to the mother clearly outweighs the risk to the fetus. Omega-3 fatty acids are important for fetal development, but the high doses found in prescription Icosapent Ethyl are much higher than what is found in a normal diet. If you are pregnant or planning to become pregnant, you must discuss the risks and benefits with your healthcare team. They may monitor you more closely or adjust your treatment plan during pregnancy.
Icosapent Ethyl begins to be absorbed and processed by your body immediately, but it takes time to see changes in your blood work. Most patients will see a reduction in their triglyceride levels within 4 to 8 weeks of consistent use. However, the cardiovascular benefits—such as reducing the risk of a heart attack—are long-term effects that were measured over several years in clinical trials. It is not a medication that provides immediate relief of symptoms, as high triglycerides usually don't have symptoms. You must take it consistently as prescribed to achieve the full protective benefits for your heart.
You can stop taking Icosapent Ethyl suddenly without experiencing withdrawal symptoms, but it is not recommended to do so without consulting your doctor. When you stop the medication, the triglyceride-lowering and heart-protective effects will wear off within a week or two. This could lead to a significant increase in your triglyceride levels and an increased risk of cardiovascular events. If you are experiencing side effects that make you want to stop the drug, talk to your healthcare provider first. They may be able to offer solutions or switch you to an alternative therapy to keep your heart health on track.
If you miss a dose of Icosapent Ethyl, take it as soon as you remember, provided you can take it with a meal or snack. If it is almost time for your next scheduled dose, skip the missed dose entirely and continue with your regular schedule. Do not take two doses at the same time to 'catch up,' as this can increase the likelihood of stomach upset or other side effects. Consistency is important for the medication to work effectively, so try to incorporate it into your daily routine. If you frequently miss doses, consider using a pill organizer or a reminder app on your phone.
Weight gain was not a commonly reported side effect in the clinical trials for Icosapent Ethyl. In fact, because the medication is used in conjunction with a heart-healthy, low-fat diet, some patients may actually lose weight during treatment due to lifestyle changes. If you notice sudden or unexplained weight gain while taking this medication, it could be related to fluid retention (edema), which is a known side effect. You should discuss any significant changes in your weight with your doctor to determine the cause. They can evaluate whether it is related to the medication or another health factor.
Icosapent Ethyl is often taken alongside other medications, particularly statins for cholesterol management. However, it can interact with certain drugs, most notably blood thinners like warfarin, aspirin, or apixaban. Because Icosapent Ethyl has a mild anti-platelet effect, combining it with other anticoagulants can increase your risk of bleeding or bruising. It does not typically interact with the CYP450 liver enzymes, which means it has fewer interactions than many other drugs. Always provide your doctor with a full list of all prescriptions, over-the-counter drugs, and herbal supplements you are taking to ensure safety.
Yes, generic versions of Icosapent Ethyl have been approved by the FDA and are available on the market. These generic versions contain the same active ingredient and meet the same rigorous standards for safety and efficacy as the brand-name version, Vascepa. Choosing a generic can often reduce the out-of-pocket cost for patients. However, availability may vary depending on your pharmacy and insurance plan. If you have questions about whether the generic is right for you, consult your pharmacist or healthcare provider. They can confirm if the generic version is an appropriate substitute for your specific prescription.
Other drugs with the same active ingredient (Icosapent Ethyl)
> Warning: Stop taking Icosapent Ethyl and call your doctor immediately if you experience any of these serious symptoms:
Long-term use of Icosapent Ethyl is generally considered safe when monitored by a physician. The primary concern with long-term therapy is the slightly increased risk of developing atrial fibrillation or flutter. Regular cardiovascular monitoring (such as EKGs) may be recommended for patients with existing heart rhythm issues. Additionally, because Icosapent Ethyl affects lipid metabolism, long-term monitoring of liver enzymes (ALT/AST) is standard practice to ensure the liver is processing the medication appropriately without inflammation.
No FDA black box warnings currently exist for Icosapent Ethyl. Unlike some other lipid-altering medications, it does not carry the highest level of FDA safety warning. However, the risks of atrial fibrillation and bleeding are considered significant clinical warnings that are prominently featured in the prescribing information.
Report any unusual symptoms to your healthcare provider. Even mild side effects should be discussed if they persist or interfere with your quality of life.
Healthcare providers will typically order the following tests to monitor the safety and efficacy of Icosapent Ethyl:
Icosapent Ethyl is not known to cause drowsiness or impair cognitive function. It should not affect your ability to drive or operate heavy machinery. However, if you experience dizziness due to a heart rhythm change (a rare side effect), you should avoid these activities until you consult your doctor.
Alcohol consumption can significantly increase triglyceride levels and may counteract the beneficial effects of Icosapent Ethyl. While there is no direct chemical interaction between alcohol and Icosapent Ethyl, excessive alcohol use is generally discouraged in patients with hypertriglyceridemia or high cardiovascular risk.
There is no known withdrawal syndrome associated with stopping Icosapent Ethyl. However, if you stop taking the medication, your triglyceride levels may rise, and your cardiovascular risk protection will diminish. Do not stop taking this medication without discussing it with your doctor, as they may want to adjust other parts of your treatment plan.
> Important: Discuss all your medical conditions, especially heart rhythm problems or bleeding disorders, with your healthcare provider before starting Icosapent Ethyl.
Icosapent Ethyl does not typically interfere with standard laboratory tests. However, it will significantly alter the results of a lipid panel (lowering triglycerides). It is important to inform the laboratory and your physician that you are taking this medication so they can correctly interpret your lipid profile.
For each major interaction, the primary management strategy is clinical monitoring. Because Icosapent Ethyl is metabolized via beta-oxidation rather than the CYP450 system, it has a much lower risk of metabolic drug-drug interactions than many other cardiovascular medications.
> Important: Tell your doctor about ALL medications, supplements, and herbal products you are taking, including 'natural' remedies for heart health.
There is potential cross-sensitivity between different omega-3 fatty acid products (e.g., Lovaza, Epanova). If a patient has had a reaction to one prescription omega-3 product, they may be at higher risk for a reaction to Icosapent Ethyl. However, because Icosapent Ethyl is a purified EPA-only product, it may be tolerated by some who reacted to mixed EPA/DHA products, provided the reaction was not to the EPA component itself.
> Important: Your healthcare provider will evaluate your complete medical history, including any history of allergies to seafood, before prescribing Icosapent Ethyl.
In clinical trials, a significant number of patients were over the age of 65. No overall differences in safety or effectiveness were observed between these patients and younger patients. However, elderly patients are more likely to have a history of atrial fibrillation and are more likely to be taking multiple other medications (polypharmacy), including anticoagulants. Therefore, the risk of heart rhythm issues and bleeding should be monitored more closely in the geriatric population.
Icosapent Ethyl has not been specifically studied in patients with severe renal impairment or those on dialysis. However, since the drug is not primarily cleared by the kidneys, no dose adjustments are typically recommended for mild to moderate renal impairment. Monitoring for overall safety is advised in patients with declining kidney function.
In patients with hepatic impairment (Child-Pugh scores were not specifically categorized in all trials), Icosapent Ethyl does not require a dose adjustment. However, because omega-3 fatty acids can occasionally increase liver enzyme levels, patients with known liver disease or cirrhosis should have their ALT and AST levels checked regularly.
> Important: Special populations require individualized medical assessment to ensure the highest safety standards.
| Bioavailability | Enhanced with high-fat meal |
| Protein Binding | >99% (to albumin) |
| Half-life | ~89 hours |
| Tmax | ~5 hours |
| Metabolism | Beta-oxidation (non-CYP) |
| Excretion | Primarily non-renal |
Icosapent Ethyl is classified as an Omega-3 Fatty Acid Antilipemic. It is distinct from 'Omega-3-Acid Ethyl Esters' (like Lovaza), which contain both EPA and DHA. It is currently the only EPA-only prescription product approved for cardiovascular risk reduction.