See the DrugPatentWatch profile for lipitor

Lipitor, a medication commonly prescribed to lower cholesterol levels, does not typically cause potassium deficiency. Lipitor, which contains the active ingredient atorvastatin, works by inhibiting an enzyme that contributes to the production of cholesterol in the body [1].

Potassium deficiency, also known as hypokalemia, is not a commonly reported side effect of Lipitor. According to the drug's official prescribing information, the most common side effects of Lipitor include diarrhea, upset stomach, muscle and joint pain, and changes in some laboratory blood tests [2].

It is important to note that certain medications, such as diuretics and some antibiotics, can cause potassium levels to become too low [3]. However, Lipitor is not among the medications known to cause this effect.

In summary, based on the available information, Lipitor does not cause potassium deficiency. If you have concerns about your potassium levels or any other aspect of your health, it is always a good idea to speak with your healthcare provider.

Sources:

1. DrugPatentWatch.com. (n.d.). Lipitor (Atorvastatin Calcium). Retrieved from <https://www.drugpatentwatch.com/drugs/lipitor>
2. Lipitor (atorvastatin) tablets, for oral use. (2019). Full Prescribing Information. Retrieved from <https://www.accessdata.fda.gov/drugsatfda_docs/label/2019/020712s055,020713s046,020714s045,020715s045lbl.pdf>
3. Mayo Clinic. (2021). Low potassium (hypokalemia). Retrieved from <https://www.mayoclinic.org/diseases-conditions/low-potassium/symptoms-causes/syc-20373711>