Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the blood. Overdose of Lipitor can cause serious health problems. If an overdose is suspected, medical attention should be sought immediately.

According to the sources provided, there is no specific antidote for Lipitor overdose. Treatment is generally supportive and symptomatic. The patient's vital signs should be monitored, and appropriate measures should be taken to support breathing and circulation. In cases of severe overdose, hospitalization and close monitoring may be necessary.

One of the sources suggests that activated charcoal may be used to decrease absorption of the drug in cases of recent ingestion. However, this should only be done if the patient is conscious and able to swallow.

It is important to note that Lipitor should not be taken in excess of the prescribed dose. Overdose can lead to serious health problems, including liver damage and kidney failure.

In conclusion, Lipitor overdose can be a serious medical emergency. If an overdose is suspected, immediate medical attention should be sought. Treatment is generally supportive and symptomatic, and there is no specific antidote for Lipitor overdose. Patients should be advised to take Lipitor only as prescribed by their healthcare provider.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://lagunatreatment.com/drug-abuse/lipitor/
[3] https://www.ncbi.nlm.nih.gov/books/NBK430779/