Lipitor is a brand name for the drug atorvastatin, which is used to lower cholesterol levels and reduce the risk of heart disease and stroke [1]. While there is no direct evidence that Lipitor affects pancreatic function, there have been some studies that suggest a possible link between statins, the class of drugs to which Lipitor belongs, and pancreatitis, an inflammation of the pancreas [2].

One study published in the Journal of the Pancreas found that patients taking statins had a higher risk of developing acute pancreatitis compared to those not taking statins [3]. However, it is important to note that this study did not specifically look at Lipitor and that the overall risk of developing pancreatitis while taking statins was still relatively low.

Another study published in the Journal of Clinical Lipidology found that patients taking high doses of statins, including Lipitor, had a higher risk of developing diabetes [4]. While diabetes is not directly related to pancreatic function, it is a disease that can affect the pancreas over time.

Overall, there is no clear evidence that Lipitor directly affects pancreatic function. However, as with any medication, it is important to talk to your doctor about any concerns or potential side effects before starting treatment.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4133445/
[3] https://pubmed.ncbi.nlm.nih.gov/24933106/
[4] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4018465/