Lipitor and aspirin are two commonly prescribed medications for heart-related conditions. Lipitor, also known as atorvastatin, is a statin drug used to lower cholesterol levels, while aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that can help prevent blood clots.

However, like any medication, Lipitor and aspirin can cause side effects. The most common side effects of Lipitor include muscle pain, weakness, and tenderness [1]. As for aspirin, it can cause stomach bleeding, which can be serious in some cases [2].

According to an article published by Harvard Health Publishing, taking both Lipitor and aspirin together may increase the risk of bleeding, especially in older adults [2]. Therefore, it is essential to consult with a healthcare provider before taking these medications together, especially if you are over 75 years old.

Additionally, a study published in the Journal of Experimental & Clinical Cancer Research found that Lipitor can enhance the anti-cancer effect of aspirin in certain cancer cells [3]. However, more research is needed to determine the long-term effects of combining these medications for cancer treatment.

In conclusion, while Lipitor and aspirin are effective medications for heart-related conditions, they can cause side effects, and taking them together may increase the risk of bleeding. It is crucial to consult with a healthcare provider before taking these medications together, especially if you are over 75 years old.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.health.harvard.edu/heart-health/advice-about-taking-aspirin-and-statins-after-age-75
[3] https://jeccr.biomedcentral.com/articles/10.1186/s13046-016-0304-4