It is advisable to consult your doctor before taking Lipitor (atorvastatin) with aspirin. Lipitor is a medication used to lower cholesterol levels, while aspirin is commonly used for pain relief and to reduce the risk of heart attacks and strokes. Both medications can have interactions with other drugs or medical conditions, so it is important to seek medical advice to ensure they can be safely taken together. Your doctor can provide personalized guidance based on your specific health situation and medical history.

Sources:
[1] drugpatentwatch.com
[2] nhs.uk
[3] umc.edu