Yes, there are generic versions of Lipitor available. According to DrugPatentWatch [1], the patent for Lipitor expired in 2011, allowing other companies to produce generic versions of the drug. Atorvastatin is the generic name for Lipitor, and it is available in pharmacies under various brand names, such as Torvast, Atorlip, and Sortis [2]. These generic versions of Lipitor have the same active ingredient and are just as effective as the brand-name drug. The generic versions are also generally less expensive than the brand-name drug, making them a more affordable option for those who need to take the medication long-term [3]. It is important to note that while the generic versions of Lipitor are just as effective as the brand-name drug, they may have different inactive ingredients, which could cause different side effects in some people. As with any medication, it is important to talk to a healthcare provider about the risks and benefits of taking the generic version of Lipitor versus the brand-name drug.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.everydayhealth.com/drugs/lipitor
[3] https://www.medicalnewstoday.com/articles/lipitor