See the DrugPatentWatch profile for lipitor

Based on the information available, Lipitor, a medication used to treat high cholesterol, does not need to be refrigerated. It can be stored at room temperature, typically between 68-77 degrees Fahrenheit (20-25 degrees Celsius) [1].

The manufacturer, Pfizer, provides storage instructions on the drug label, which states that Lipitor tablets should be stored at room temperature [2].

It's important to note that refrigeration can affect the drug's consistency and efficacy. The drug's active ingredients could degrade or crystallize if exposed to cold temperatures, which could alter its potency and effectiveness [3].

In conclusion, Lipitor should not be refrigerated and should be stored at room temperature.

Sources:
[1] DrugPatentWatch.com. (n.d.). Lipitor. Retrieved from https://www.drugpatentwatch.com/drugs/lipitor
[2] DailyMed. (n.d.). Lipitor- atorvastatin calcium tablet, film coated. Retrieved from https://dailymed.nlm.nih.gov/dailymed/fda/fdaDrugXsl.cfm?setid=268d6e5e-d2f0-4187-a98f-67f2e1bf160b&type=display
[3] Mayo Clinic. (2020, November 21). How to store your medication. Retrieved from https://www.mayoclinic.org/healthy-lifestyle/consumer-health/expert-answers/how-to-store-your-medication/faq-20058000