Lipitor (atorvastatin) and aspirin are both commonly used medications, but should they be taken with food? According to the NHS [3], Lipitor should be taken once a day, with or without food, at any time of the day. It is recommended to take it at the same time every day. The Health Central [2] article suggests that aspirin can be taken with or without food, but if it upsets the stomach, it is better to take it with food. It is also recommended to take aspirin at the same time every day to maintain a consistent level in the bloodstream.

The Drug Patent Watch [1] website provides information on Lipitor's pharmacokinetics, which includes how the drug is absorbed, distributed, metabolized, and eliminated by the body. According to this website, Lipitor's absorption is not affected by food, and it can be taken with or without food. However, the website does not provide information on whether taking Lipitor with food can reduce the risk of stomach upset or other adverse effects.

In conclusion, both Lipitor and aspirin can be taken with or without food. However, if aspirin upsets the stomach, it is better to take it with food. It is important to take both medications at the same time every day to maintain a consistent level in the bloodstream. It is always recommended to follow the instructions provided by your healthcare provider or pharmacist regarding the timing and administration of medications.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.healthcentral.com/article/aspirin-lipitor-time
[3] https://www.nhs.uk/medicines/atorvastatin/how-and-when-to-take-atorvastatin/