Lipitor is a medication that is used to lower cholesterol levels in the blood. According to Drug Patent Watch [1], Lipitor's active ingredient is atorvastatin calcium, which works by inhibiting an enzyme called HMG-CoA reductase, which is responsible for producing cholesterol in the liver. Omega-3 supplements, on the other hand, are a type of polyunsaturated fatty acid that is found in fish and certain plant sources. According to Healthline [2], omega-3 supplements are known for their anti-inflammatory properties and have been shown to improve heart health.

The interaction between Lipitor and omega-3 supplements has been studied in several clinical trials. One such study published in the Journal of Clinical Lipidology [3] found that omega-3 supplementation did not have a significant effect on the efficacy of Lipitor in lowering cholesterol levels. However, the study did find that omega-3 supplementation was associated with a decrease in triglyceride levels, which is another type of fat found in the blood.

Overall, there is no evidence to suggest that taking omega-3 supplements is a concern for individuals taking Lipitor. In fact, omega-3 supplements may have additional benefits for heart health by reducing triglyceride levels. However, it is always important to consult with a healthcare provider before starting any new supplement or medication regimen.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.healthline.com/health/statins-omega-3-interaction
[3] https://pubmed.ncbi.nlm.nih.gov/32722395/