Based on the provided sources, there is no specific limitation on the frequency of taking acetaminophen with Lipitor (atorvastatin). However, it is important to note that you should always consult with your healthcare provider or pharmacist before combining any medications. They will be able to provide personalized advice based on your specific medical condition and other medications you may be taking.

Acetaminophen, commonly known as Tylenol, is a commonly used over-the-counter pain reliever and fever reducer. It is generally considered safe when used as directed. Lipitor, on the other hand, is a prescription medication used to lower cholesterol levels.

According to the drug interaction information provided by Drugs.com [2] and GoodRx [3], there are no known interactions between acetaminophen and Lipitor. This suggests that taking acetaminophen with Lipitor is generally safe.

However, it is important to be cautious when taking any medication, including over-the-counter ones like acetaminophen. Excessive use of acetaminophen can lead to liver damage, especially when combined with alcohol or in individuals with pre-existing liver conditions. Therefore, it is crucial to follow the recommended dosage guidelines and avoid exceeding the maximum daily dose of acetaminophen.

In summary, based on the provided sources, there are no specific limitations on the frequency of taking acetaminophen with Lipitor. However, it is always advisable to consult with your healthcare provider or pharmacist to ensure the safe and appropriate use of these medications, taking into consideration your specific medical condition and other medications you may be taking.

Sources:
[2] Drugs.com. (n.d.). Acetaminophen / Lipitor Drug Interactions. Retrieved from https://www.drugs.com/drug-interactions/acetaminophen-with-lipitor-11-0-276-128.html
[3] GoodRx. (n.d.). Atorvastatin Interactions. Retrieved from https://www.goodrx.com/atorvastatin/interactions