Lipitor is a commonly prescribed medication used to lower cholesterol levels, while a low sodium diet is recommended for people with high blood pressure and heart disease. There is no evidence of any adverse effects of combining Lipitor and a low sodium diet [1][2]. In fact, the combination of Lipitor and a low sodium diet may have beneficial effects on cardiovascular health. According to a study published in the journal Circulation Research, the combination of a low sodium diet and statin therapy, such as Lipitor, can reduce inflammation and improve vascular function in patients with hypertension [3]. However, as with any medication and dietary changes, it is important to consult with a healthcare provider before making any changes to your treatment plan.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5438352/
[3] https://www.ahajournals.org/doi/full/10.1161/CIRCRESAHA.118.312782