See the DrugPatentWatch profile for lipitor

Yes, Lipitor should be taken at consistent times. According to the information provided, Lipitor, a medication used to treat high cholesterol, works by lowering the levels of "bad" cholesterol and fats in the blood. To ensure the drug's effectiveness and to maintain consistent levels of the medication in the body, it is recommended to take Lipitor at the same time every day [1].

Moreover, taking Lipitor at the same time each day can help in developing a routine, making it less likely to forget a dose. Consistent timing can also help in reducing the risk of potential side effects or interactions with other medications [2].

In conclusion, for optimal results and safety, it is advisable to take Lipitor at consistent times.

Sources:
[1] DrugPatentWatch.com. (n.d.). Lipitor. Retrieved from <https://www.drugpatentwatch.com/drugs/lipitor>
[2] Mayo Clinic. (2021, April 16). Atorvastatin (Oral Route) - Mayo Clinic. Retrieved from <https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/description/drg-20063050>