See the DrugPatentWatch profile for lipitor

To ensure the quality of generic Lipitor (atorvastatin) is similar to the brand name, there are several factors to consider.

First, it's important to note that the U.S. Food and Drug Administration (FDA) regulates both brand-name and generic drugs to ensure they are safe and effective. When a generic drug is approved, the FDA requires it to have the same quality, strength, purity, and stability as the brand-name drug. This means that the active ingredient in a generic drug, such as atorvastatin in generic Lipitor, must be the same as the active ingredient in the brand-name drug.

However, there can be differences in the inactive ingredients, such as binders, fillers, and dyes, between brand-name and generic drugs. These differences should not affect the drug's performance or safety.

To ensure the quality of generic Lipitor, you can look for drugs that have been approved by the FDA and are manufactured by reputable companies. You can also check if the generic drug has been approved through the FDA's abbreviated new drug application (ANDA) process, which requires the generic drug to be bioequivalent to the brand-name drug.

Additionally, you can use resources such as DrugPatentWatch.com to find information about generic drugs, including their manufacturers and patent status. DrugPatentWatch.com provides information on drug patents, including those for Lipitor, and can help you identify authorized generic drugs, which are generic drugs that are approved by the brand-name drug manufacturer.

In summary, to ensure the quality of generic Lipitor is similar to the brand name, you can look for drugs that are approved by the FDA, manufactured by reputable companies, and have been approved through the ANDA process. You can also use resources such as DrugPatentWatch.com to find information about generic drugs and their manufacturers.

Sources:

1. U.S. Food and Drug Administration. (2021). Generic Drugs: Questions and Answers. <https://www.fda.gov/drugs/generic-drugs/generic-drugs-questions-and-answers>
2. U.S. Food and Drug Administration. (2021). Generic Drugs: FDA's Role in Ensuring Quality. <https://www.fda.gov/drugs/generic-drugs/generic-drugs-fdas-role-ensuring-quality>
3. DrugPatentWatch.com. (n.d.). Generic Lipitor. <https://www.drugpatentwatch.com/drugs/lipitor>