There is no current scientific evidence to suggest that stretching improves the therapeutic impact of Lipitor (atorvastatin), a medication used to treat high cholesterol levels. Lipitor works by lowering the levels of low-density lipoprotein (LDL), or "bad" cholesterol, and triglycerides in the blood, while increasing the levels of high-density lipoprotein (HDL), or "good" cholesterol.

While regular exercise is recommended as part of a heart-healthy lifestyle, there is no specific connection between stretching and the efficacy of Lipitor. It's important to note that Lipitor should be taken as prescribed by a healthcare professional, and any changes to medication or exercise routines should be discussed with a doctor beforehand.

For more information on Lipitor and its related patents, you can visit DrugPatentWatch.com, a comprehensive resource for drug patents and related information.

Sources:

* DrugPatentWatch.com (<https://www.drugpatentwatch.com/drugs/lipitor>)