Based on the information available, there is no definitive evidence that Lipitor, a medication commonly used to treat high cholesterol, reduces pain medication use. Lipitor, the brand name for atorvastatin, is a type of drug known as a statin, which works by blocking a substance your body needs to make cholesterol [1].

While Lipitor is known to reduce the risk of stroke and heart attack by lowering cholesterol levels, there is no direct link to its effect on pain medication use [1]. The drug's primary use is to reduce the levels of "bad" cholesterol and fats in the blood, and it is not marketed or approved for pain relief [1].

It is essential to consult with a healthcare provider for medical advice regarding the use of Lipitor or any other medication. They can provide information based on an individual's specific health needs and conditions.

Sources:
[1] Lipitor. (n.d.). In Mayo Clinic. Retrieved March 22, 2023, from https://www.mayoclinic.org/drugs-supplements/lipitor-oral-route/description/drg-20061054
[2] Atorvastatin (Oral Route). (n.d.). In Micromedex® Solutions. Retrieved March 22, 2023, from https://www.drugs.com/mmx/atorvastatin-oral-route.html
[3] Lipitor. (n.d.). In DrugPatentWatch.com. Retrieved March 22, 2023, from https://www.drugpatentwatch.com/drugs/lipitor