Lipitor is a medication that is commonly used to lower cholesterol levels. According to the sources provided, it is important to be cautious when combining Lipitor with herbal remedies.

The first source [1] explains that Lipitor contains atorvastatin, which is a statin medication that works to lower cholesterol levels in the body. The patent for Lipitor has expired, which means that generic versions of the medication are available.

The second source [2] explains that while it is generally safe to take Lipitor with other medications, including over-the-counter medications, caution should be exercised when taking herbal remedies. This is because some herbal remedies can interact with Lipitor and potentially cause side effects or reduce the effectiveness of the medication.

The third source [3] provides additional information on herbal supplements and their potential interactions with medications. The article explains that herbal supplements can interact with medications in a variety of ways, including by increasing or decreasing the effectiveness of the medication, altering the way the medication is metabolized in the body, or causing side effects. The article recommends that individuals who are taking medications, including Lipitor, should talk to their healthcare provider before taking any herbal supplements.

In conclusion, while Lipitor can be safely combined with some medications, caution should be exercised when taking herbal remedies. It is important to talk to a healthcare provider before taking any herbal supplements to ensure that they will not interact with Lipitor or cause any unwanted side effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.nhs.uk/medicines/atorvastatin/taking-atorvastatin-with-other-medicines-and-herbal-supplements/
[3] https://www.mayoclinic.org/healthy-lifestyle/consumer-health/in-depth/herbal-supplements/art-20046488