Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the blood, while omega-3 fatty acids are commonly used as a dietary supplement to improve heart health.

According to DrugPatentWatch [1], there are no known drug interactions between Lipitor and omega-3 fatty acids. However, it is always important to consult with a healthcare provider before starting any new medication or supplement, as individual reactions may vary.

A study published in the Journal of Clinical Lipidology [2] investigated the effects of omega-3 fatty acid supplementation on patients taking statins, including Lipitor. The study found that omega-3 supplementation did not have any negative effects on the effectiveness or safety of statin therapy.

Healthline [3] also notes that while there is no evidence of negative interactions between Lipitor and omega-3 supplements, there is some evidence that omega-3 supplements may enhance the lipid-lowering effects of statins.

In conclusion, based on the sources provided, there are no known negative interactions between Lipitor and omega-3 fatty acids. However, it is always important to consult with a healthcare provider before starting any new medication or supplement.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3571733/
[3] https://www.healthline.com/health/statins-omega-3-interaction