According to the sources provided, there is no direct evidence that suggests that Lipitor (atorvastatin) can increase alcohol sensitivity. However, it is important to note that both Lipitor and alcohol can have potential side effects that may affect the liver. Lipitor is a medication used to lower cholesterol levels and can cause liver damage in rare cases. Similarly, excessive alcohol consumption can also lead to liver damage. Therefore, it is recommended to limit alcohol intake while taking Lipitor.

It is also important to consult with a healthcare provider before consuming alcohol while taking Lipitor or any other medication. The healthcare provider can evaluate the potential risks and benefits and provide guidance on safe alcohol consumption.

In summary, while there is no direct evidence that suggests that Lipitor can increase alcohol sensitivity, it is important to limit alcohol intake while taking Lipitor due to the potential side effects on the liver. Consult with a healthcare provider before consuming alcohol while taking Lipitor or any other medication.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3016087/
[3] https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/side-effects/drg-20067003?p=1