Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels in the body [3]. Blood thinning medications, also known as anticoagulants, are used to prevent blood clots from forming or getting larger [2]. According to Drug Patent Watch [1], there are no known interactions between Lipitor and blood thinning medications. However, it is important to consult with a healthcare provider before taking Lipitor with any other medications, including blood thinners.

It is important to note that while Lipitor is not a blood thinner, it can still affect blood clotting in some cases. Lipitor can cause an increase in the international normalized ratio (INR), which is a measure of blood clotting time [2]. This can be a concern for individuals taking blood thinning medications, as an increase in INR can increase the risk of bleeding. Therefore, it is important for individuals taking both Lipitor and blood thinning medications to have regular monitoring of their INR levels to ensure that they are within a safe range [2].

In conclusion, while there are no known interactions between Lipitor and blood thinning medications, it is important to consult with a healthcare provider before taking Lipitor with any other medications, including blood thinners. Additionally, individuals taking both Lipitor and blood thinning medications should have regular monitoring of their INR levels to ensure that they are within a safe range.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.singlecare.com/blog/is-atorvastatin-a-blood-thinner/
[3] https://www.healthline.com/health/drugs/lipitor