Lipitor, also known as Atorvastatin, is a prescription medication used to lower cholesterol levels in the blood [1]. There is no evidence to suggest that Lipitor interferes with homeopathic treatments. However, it is important to note that herbal supplements and homeopathic treatments can interact with prescription medications like Lipitor. According to the Mayo Clinic, some herbal supplements can interact with prescription medications, including Atorvastatin, and cause adverse side effects [2]. The National Health Service (NHS) also advises caution when taking herbal supplements with Atorvastatin, as some supplements can increase the risk of side effects or reduce the effectiveness of the medication [3]. Therefore, it is recommended that patients consult with their healthcare provider before taking any herbal supplements or homeopathic treatments while on Lipitor.

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