Lipitor, also known as atorvastatin, is a prescription medication used to lower cholesterol levels in the blood. When taking Lipitor, it is essential to be aware of potential risks associated with combining it with herbs.

According to the National Health Service (NHS) [3], it is generally safe to take Lipitor with most herbs. However, some herbs may interact with Lipitor and increase the risk of side effects. For example, St. John's wort, a popular herb used to treat depression, can lower the effectiveness of Lipitor and increase the risk of muscle pain and weakness. Therefore, it is important to consult with a healthcare professional before taking any herbal supplements while on Lipitor.

A study published in the Journal of Pharmacy Practice [2] reviewed the potential risks associated with combining Lipitor with herbal supplements. The study found that some herbs, such as ginkgo biloba, garlic, and ginger, may increase the risk of bleeding when combined with Lipitor. Additionally, the study found that some herbs, such as echinacea and ginseng, may increase the risk of liver damage when combined with Lipitor.

It is important to note that the study reviewed potential risks and did not provide definitive evidence of adverse effects. However, the study highlights the need for caution when combining Lipitor with herbs.

Drug Patent Watch [1] provides a list of potential drug interactions with Lipitor, but it does not specifically mention any risks associated with combining Lipitor with herbs.

In conclusion, while it is generally safe to take Lipitor with most herbs, some herbs may interact with Lipitor and increase the risk of side effects. It is essential to consult with a healthcare professional before taking any herbal supplements while on Lipitor to ensure safe and effective treatment.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://pubmed.ncbi.nlm.nih.gov/28840970/
[3] https://www.nhs.uk/medicines/atorvastatin/taking-atorvastatin-with-other-medicines-and-herbal-supplements/