Based on the sources provided, there is no direct evidence to suggest that Lipitor, a medication containing atorvastatin, affects the efficacy of homeopathic remedies.

Lipitor is a commonly prescribed medication used to lower cholesterol levels and reduce the risk of cardiovascular diseases [1]. It belongs to a class of drugs called statins, which work by inhibiting an enzyme involved in cholesterol production. According to the National Health Service (NHS), there are no known interactions between atorvastatin and homeopathic remedies [2].

Homeopathic remedies are based on the principle of "like cures like" and are highly diluted substances that stimulate the body's natural healing abilities. They are not considered conventional medications and are regulated differently from pharmaceutical drugs.

While there is limited scientific evidence supporting the effectiveness of homeopathy [3], it is important to note that homeopathic remedies are generally considered safe and have a low risk of interactions with other medications, including Lipitor.

However, it is always advisable to consult with a healthcare professional, such as a doctor or pharmacist, before combining any medications or treatments, including homeopathic remedies and Lipitor. They can provide personalized advice based on your specific health condition and medication regimen.

In conclusion, based on the provided sources, there is no direct evidence to suggest that Lipitor affects the efficacy of homeopathic remedies. However, it is always recommended to consult with a healthcare professional for personalized advice.

Sources:
[1] Drug Patent Watch. Lipitor - Trademark Details. Retrieved from https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] NHS. Atorvastatin: Taking atorvastatin with other medicines and herbal supplements. Retrieved from https://www.nhs.uk/medicines/atorvastatin/taking-atorvastatin-with-other-medicines-and-herbal-supplements/
[3] National Center for Biotechnology Information. Homeopathy: An Overview. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5871262/