Lipitor, which is a brand name for the drug atorvastatin, is a medication used to lower cholesterol levels in the blood. It works by inhibiting an enzyme in the liver that is responsible for producing cholesterol. While there is no direct evidence to suggest that Lipitor can cause antibiotic resistance, some studies have suggested that the use of statins, including Lipitor, may have an impact on the body's immune system [2].

One study published in the Journal of Antimicrobial Chemotherapy found that statins may have a negative impact on the immune system's ability to fight off infections, including those caused by antibiotic-resistant bacteria [2]. However, the study was conducted in vitro and further research is needed to determine if these findings are applicable in vivo [2].

Another study published in the journal Nature found that statins may have a positive impact on the immune system's response to bacterial infections. The study found that statins were able to enhance the ability of immune cells to kill bacteria, including antibiotic-resistant strains [3].

In conclusion, there is currently no direct evidence to suggest that Lipitor can cause antibiotic resistance. However, some studies have suggested that the use of statins, including Lipitor, may have an impact on the body's immune system. Further research is needed to determine the full extent of this impact and whether it has any implications for the development of antibiotic resistance [2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5659212/
[3] https://www.nature.com/articles/d41586-017-05449-z