See the DrugPatentWatch profile for lipitor

Lipitor and its generic version may not always share the same strength. Lipitor is a brand-name medication that contains the active ingredient atorvastatin, which is used to treat high cholesterol and reduce the risk of heart disease [1]. The generic version of Lipitor, atorvastatin, is available in various strengths, but they may not be identical to the strengths of Lipitor [2].

The U.S. Food and Drug Administration (FDA) requires that generic drugs have the same active ingredient, route of administration, dosage form, and strength as the brand-name drug. However, the inactive ingredients, such as binders, fillers, and dyes, may be different [3]. As a result, the strength of the generic version of a drug may differ slightly from the brand-name version.

According to DrugPatentWatch.com, the patent for Lipitor expired in November 2011, and since then, several generic versions of atorvastatin have become available [4]. However, the strengths of these generic versions may vary, and they may not be equivalent to the strengths of Lipitor [2].

In summary, while Lipitor and its generic version both contain the same active ingredient, atorvastatin, they may not always share the same strength. It is essential to consult a healthcare provider or pharmacist for advice on the appropriate dosage and strength of medication.

Sources:

1. Mayo Clinic. (2021). Lipitor (Atorvastatin). <https://www.mayoclinic.org/drugs-supplements/lipitor-oral-route/description/drg-20063095>.
2. Drugs.com. (2021). Atorvastatin. <https://www.drugs.com/atorvastatin.html>.
3. U.S. Food and Drug Administration. (2021). Generic Drugs: Questions and Answers. <https://www.fda.gov/drugs/generic-drugs/generic-drugs-questions-and-answers>.
4. DrugPatentWatch.com. (2021). Atorvastatin Calcium. <https://www.drugpatentwatch.com/drugs/atorvastatin-calcium>.