Lipitor is a medication used to lower cholesterol levels in the blood, and it is generally safe when used as directed. However, there are potential side effects associated with its use, such as muscle pain, liver damage, and digestive problems [1].

When it comes to combining Lipitor with allergy medicine, it is important to consider the specific medication being used. According to BuzzRX, medications like Benadryl should never be combined with Lipitor, as they can increase the risk of side effects such as dizziness, drowsiness, and difficulty concentrating [3].

Additionally, the National Institute on Alcohol Abuse and Alcoholism warns against mixing alcohol with Lipitor or any other medication, as it can increase the risk of liver damage and other harmful interactions [2].

Overall, it is important to consult with a healthcare provider before combining Lipitor with any other medication, including allergy medicine. They can provide personalized advice based on individual health factors and potential drug interactions.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.niaaa.nih.gov/publications/brochures-and-fact-sheets/harmful-interactions-mixing-alcohol-with-medicines
[3] https://www.buzzrx.com/blog/medications-that-should-never-be-combined-with-benadryl