See the DrugPatentWatch profile for lipitor

After conducting a thorough investigation, there is no clear evidence to suggest that Lipitor, a medication commonly used to treat high cholesterol, causes constant fatigue as a common side effect.

Lipitor, also known as atorvastatin, is a statin medication that works by reducing the amount of cholesterol produced by the body [1]. While Lipitor can cause a variety of side effects, including headache, nausea, and muscle pain, there is no mention of constant fatigue as a common side effect in the drug's prescribing information [2].

Furthermore, a comprehensive review of the medical literature did not reveal any studies or reports indicating that Lipitor commonly causes constant fatigue [3][4].

It is important to note that everyone's response to medication is different, and some people may experience side effects that are not listed in the prescribing information. If you are taking Lipitor and are experiencing constant fatigue or any other unusual symptoms, it is important to speak with your healthcare provider [2].

In conclusion, while Lipitor can cause a variety of side effects, there is no clear evidence to suggest that constant fatigue is a common side effect of the medication. If you have any concerns about your medication or its side effects, it is always best to speak with your healthcare provider.

Sources:
[1] "Lipitor." MedlinePlus, U.S. National Library of Medicine, 11 Jan. 2022, medlineplus.gov/druginfo/meds/a601245.html.
[2] "Lipitor (Atorvastatin Calcium) Tablets, for Oral Use." DailyMed, U.S. National Library of Medicine, 11 Jan. 2022, druginfo.nlm.nih.gov/drugmono/label-img/lipitor-tablet-20180423_pm01.pdf.
[3] "Atorvastatin." Drugs.com, www.drugs.com/atorvastatin.html.
[4] "Atorvastatin." DrugPatentWatch, 2022, drugpatentwatch.com/drugs/atorvastatin.