See the DrugPatentWatch profile for lipitor

After conducting a thorough investigation, I found that several pharmacies carry generic Lipitor, also known as atorvastatin.

Walgreens, for instance, offers a variety of generic Lipitor options, including atorvastatin calcium tablets produced by several manufacturers such as Aurobindo Pharma Limited, Zydus Pharmaceuticals (USA) Inc., and Hetero Labs Limited [1].

CVS Pharmacy also carries generic Lipitor, including atorvastatin calcium tablets manufactured by Aurobindo Pharma Limited, Sun Pharmaceutical Industries Ltd., and Zydus Pharmaceuticals (USA) Inc. [2].

Rite Aid offers atorvastatin calcium tablets produced by various manufacturers, including Aurobindo Pharma Limited, Hetero Labs Limited, and Torrent Pharmaceuticals Limited [3].

According to DrugPatentWatch.com, the patent for Lipitor expired in November 2011, which allowed for the production of generic versions of the drug [4].

In summary, Walgreens, CVS Pharmacy, and Rite Aid carry generic Lipitor, which is available in various strengths and manufactured by several companies.

Sources:
[1] <https://www.walgreens.com/store/c/atorvastatin-calcium-tablets/ID=300283861-product>
[2] <https://www.cvs.com/shop/atorvastatin-calcium-tablets-prodid-1015222>
[3] <https://www.riteaid.com/shop/Atorvastatin-Calcium-Tablets-3533316>
[4] <https://www.drugpatentwatch.com/drugs/lipitor>