See the DrugPatentWatch profile for lipitor

Yes, switching to generic Lipitor can lower costs. Lipitor, a medication used to treat high cholesterol, was originally manufactured by Pfizer and became available in 1996 [1]. The drug's patent expired in 2011, allowing other manufacturers to produce generic versions [1].

When a drug loses its patent, other companies can produce and sell generic versions of the drug, leading to increased competition in the market [2]. This competition often results in lower prices for consumers [2]. According to DrugPatentWatch.com, the cost of generic atorvastatin calcium (the active ingredient in Lipitor) can be as low as 10% of the brand-name drug's price [1].

However, it is important to note that while generic drugs must contain the same active ingredients as their brand-name counterparts, they may differ in inactive ingredients, such as fillers and dyes [3]. As a result, some people may experience differences in side effects or effectiveness between brand-name and generic drugs [3]. It is always recommended to consult with a healthcare provider before switching medications.

In summary, switching to generic Lipitor can lower costs, as generic versions of the drug are available at a fraction of the price of the brand-name drug. However, it is important to consult with a healthcare provider before making any changes to medication regimens.

Sources:

1. "[Atorvastatin Calcium (US) Patent Expirations](https://www.drugpatentwatch.com/drugs/atorvastatin-calcium)," DrugPatentWatch.com.
2. "Generic Drugs: Lower Costs, Same Results," U.S. Food and Drug Administration, <https://www.fda.gov/drugs/understanding-generic-drugs/generic-drugs-lower-costs-same-results>.
3. "Generic Drugs: Questions and Answers," U.S. Food and Drug Administration, <https://www.fda.gov/drugs/questions-answers/generic-drugs-questions-and-answers>.