According to the sources provided, Lipitor (generic name: atorvastatin) is a medication used to lower cholesterol levels in the blood. It belongs to a class of drugs known as statins. When it comes to the safety of Lipitor for breastfeeding babies, the available information is limited.

The Drug Patent Watch website [1] does not specifically mention the safety of Lipitor during breastfeeding. It primarily provides information about the patent status of the drug.

The FDA document [2] provided is the prescribing information for Lipitor. It states that Lipitor is contraindicated in pregnant women and women who are breastfeeding. This means that the use of Lipitor is not recommended during breastfeeding due to potential risks to the baby.

The National Center for Biotechnology Information (NCBI) book chapter [3] titled "Drugs and Lactation Database" mentions that atorvastatin is excreted into breast milk. It states that there are no published studies on the use of atorvastatin during breastfeeding and recommends caution if it is used in nursing mothers.

Based on the information provided, it is advisable to avoid the use of Lipitor while breastfeeding. The FDA prescribing information specifically advises against it, and the limited available data suggests that Lipitor is excreted into breast milk. As always, it is essential to consult with a healthcare professional who can provide personalized advice based on your specific situation.

Sources:
[1] Drug Patent Watch - Lipitor: https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] FDA Prescribing Information for Lipitor: https://www.fda.gov/media/150774/download
[3] NCBI Bookshelf - Drugs and Lactation Database: https://www.ncbi.nlm.nih.gov/books/NBK501361/