Lipitor (atorvastatin) and Crestor (rosuvastatin) are both prescription medications used to lower cholesterol levels in the blood. According to the GoodRx website, which provides cost estimates for prescription drugs, the average retail price of Lipitor is around $10.43 per tablet for a 20mg dose, while the average retail price of Crestor is around $11.16 per tablet for a 20mg dose. However, the actual cost of these drugs may vary depending on factors such as insurance coverage, pharmacy location, and dosage strength. It is important to note that both Lipitor and Crestor have generic versions available, which are typically less expensive than the brand-name versions. According to DrugPatentWatch, the patent for Lipitor expired in 2011, and generic versions have been available since then. The patent for Crestor expired in 2016, and generic versions have been available since then as well. Patients should consult with their healthcare provider and/or pharmacist to determine the most cost-effective option for their individual needs.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.goodrx.com/classes/statins/intensity-comparison-chart
[3] https://www.drugs.com/compare/crestor-vs-lipitor