According to the sources provided, there are no known significant interactions between probiotics and Lipitor (atorvastatin), a cholesterol-lowering medication. The website DrugPatentWatch lists Lipitor's patents and provides information on the drug, but it does not mention any interactions with probiotics. ConsumerLab, a website that provides independent evaluations of health and nutrition products, suggests that probiotics are generally safe to take with statins, including Lipitor. However, it is always advisable to consult with a healthcare professional before taking any new supplements or medications, especially if you have any underlying health conditions or are taking other medications. The website Drugs.com also confirms that there are no known interactions between atorvastatin and probiotic supplements.

In summary, based on the sources provided, there are no known restrictions on taking probiotics with Lipitor. However, it is always recommended to consult with a healthcare professional before taking any new supplements or medications.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.consumerlab.com/answers/which-drugs-should-be-avoided-when-taking-statins/statin-supplement-interactions/
[3] https://www.drugs.com/drug-interactions/atorvastatin-with-probiotic-formula-276-0-3205-15943.html