Lipitor is a popular drug used to lower cholesterol levels in patients with high cholesterol. The drug is sold under the generic name Atorvastatin and is manufactured by Pfizer [1]. Atorvastatin is a type of medication called a statin, which works by reducing the amount of cholesterol produced by the liver [3].

The cost of Lipitor can vary depending on the pharmacy and location. According to the website drugpatentwatch.com, the average retail price for a 30-day supply of Lipitor is around $350. However, this price can be reduced with the use of a Lipitor coupon or discount card [1].

One alternative to Lipitor is Crestor, which is sold under the generic name Rosuvastatin. Crestor is also a statin medication that is used to lower cholesterol levels. According to singlecare.com, Crestor is generally more expensive than Lipitor, with an average retail price of around $360 for a 30-day supply [2].

A study published in the National Library of Medicine found that both Lipitor and Crestor are effective in reducing cholesterol levels in patients with high cholesterol. However, Crestor was found to be more effective in reducing LDL cholesterol levels, which is the "bad" cholesterol that can increase the risk of heart disease [3].

In conclusion, the cost of Lipitor and Crestor can vary depending on the pharmacy and location. Lipitor is generally less expensive than Crestor, with an average retail price of around $350 for a 30-day supply. However, Crestor may be more effective in reducing LDL cholesterol levels. It is important to consult with a healthcare provider to determine which medication is the best option for individual patients based on their medical history and cholesterol levels [1][2][3].

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.singlecare.com/blog/crestor-vs-lipitor/
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3371460/