Should vascepa be taken before or after aspirin?

Timing of Vascepa and Aspirin: When to Take Them Together

When considering the timing of Vascepa (icosapent ethyl) and aspirin, it's essential to understand how they interact and their potential effects on cardiovascular health.

Why Are Companies Challenging the Patent on Aspirin?

Aspirin has a well-established patent, but its exclusivity has expired, making it an over-the-counter medication. This expiration has led to generic options and competitive medications like Vascepa.[1]

How Does Vascepa Compare with Aspirin in Reducing Cardiovascular Risk?

Vascepa, an omega-3 fatty acid, has shown effectiveness in reducing cardiovascular risk by preventing triglyceride accumulation in the bloodstream.[2] Aspirin, on the other hand, works by inhibiting platelet aggregation, thereby reducing the risk of blood clots that can lead to heart attacks and strokes.

When Does Exclusivity Expire?

For Vascepa, the patent exclusivity expired in 2020, allowing generic options to enter the market. However, the drug's formulation and delivery remain unique, maintaining a competitive edge in the market.[3]

What Side Effects Are Patients Asking About?

Both Vascepa and aspirin can cause side effects, such as gastrointestinal issues, allergic reactions, and bleeding risk. Patients should discuss their medical history and potential interactions with their healthcare providers before taking either medication.

Can Biosimilars Enter Before Patent Expiry?

While the patent exclusivity on Vascepa has expired, the FDA allows the development of biosimilars, which are nearly identical copies of the original medication. However, biosimilars for Vascepa are not yet available on the market.

Conclusion

Vascepa and aspirin serve different purposes in cardiovascular risk reduction. The best approach to their usage depends on individual patient needs and medical conditions. Consult a healthcare professional to determine the most suitable timing and dosing for your specific situation.

Sources:

[1] DrugPatentWatch.com (n.d.). Aspirin Patents. Retrieved from https://www.drugpatentwatch.com/drug/aspirin

[2] Vascepa Prescribing Information. (2022). Retrieved from https://www.vascepa.com/sites/default/files/pdfs/vascepa-prescribing-information.pdf

[3] DrugPatentWatch.com (n.d.). Vascepa Patents. Retrieved from https://www.drugpatentwatch.com/drug/vascepa