Based on the provided sources, there is no information indicating that there is a limit to Vascepa auto refills. However, it is important to note that the availability and cost of Vascepa may vary depending on factors such as insurance coverage and pharmacy policies.

According to Drug Patent Watch [1], Vascepa is a prescription medication that contains the active ingredient icosapent ethyl and is used to treat high levels of triglycerides in the blood. The drug is approved by the US Food and Drug Administration (FDA) and is available in capsule form.

The Vascepa website [2] provides information on savings programs for eligible patients, including a co-pay card and a patient assistance program. These programs may help patients afford the medication and ensure that they have access to it.

The Express Scripts Medicare Formulary [3] lists Vascepa as a Tier 3 drug, which means that it may have a higher cost than drugs in lower tiers. However, this formulary is specific to Medicare plans and may not apply to all insurance plans or pharmacies.

Overall, while there is no indication of a limit to Vascepa auto refills, patients should check with their insurance provider and pharmacy to confirm availability and cost of the medication. They may also consider utilizing savings programs to help with the cost of Vascepa.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/VASCEPA
[2] https://www.vascepa.com/getting-started/vascepa-savings/
[3] https://www.ohsers.org/wp-content/uploads/2019/10/Express-Scripts-Medicare-Formulary.pdf