Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels and reduce the risk of heart disease [1]. Blood thinning medication, on the other hand, is used to prevent blood clots and reduce the risk of stroke [2].

There is no known interaction between Lipitor and blood thinning medication. However, it is important to note that blood thinning medication can interact with other medications, including over-the-counter drugs and supplements. It is important to consult with a healthcare professional before taking any new medication, including blood thinning medication [2].

It is also important to note that marijuana use can increase the risk of heart problems, particularly in people taking common heart medications such as blood thinners [3]. This highlights the importance of discussing all medications, including any recreational drug use, with a healthcare professional.

In summary, there is no known interaction between Lipitor and blood thinning medication. However, it is important to consult with a healthcare professional before taking any new medication, including blood thinning medication. Additionally, marijuana use can increase the risk of heart problems, particularly in people taking common heart medications such as blood thinners.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.stroke.org.uk/what-is-stroke/blood-thinning-medication-and-stroke
[3] https://www.nbcnews.com/health/heart-health/marijuana-risky-people-taking-common-heart-medications-n1118181