Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels in the body. According to drugpatentwatch.com [1], the patent for Lipitor expired in 2011, which means that generic versions of the drug are now available.

The amount of time it takes for Lipitor to leave the body after stopping use varies from person to person. According to drugs.com [2], the half-life of atorvastatin is approximately 14 hours. This means that it takes about 14 hours for half of the drug to be eliminated from the body. Therefore, it can take several days for the drug to be completely eliminated from the body.

It is important to note that stopping Lipitor abruptly can have side effects. According to singlecare.com [3], some of the common side effects of stopping Lipitor abruptly include an increase in cholesterol levels, muscle pain, and liver damage. Therefore, it is important to speak with a healthcare provider before stopping the medication.

In conclusion, the amount of time it takes for Lipitor to leave the body after stopping use varies from person to person, but it can take several days for the drug to be completely eliminated from the body. It is important to speak with a healthcare provider before stopping the medication to avoid potential side effects.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.drugs.com/medical-answers/long-atorvastatin-stay-system-after-stopping-drug-527313/
[3] https://www.singlecare.com/blog/lipitor-side-effects/