Lipitor is a brand name for the generic drug atorvastatin, which is a type of medication called a statin that is used to lower cholesterol levels in the blood [1]. Joint pain is a common side effect of statins, including Lipitor, affecting approximately 10% of patients who take them [2].

According to the sources provided, there is no specific information on how quickly Lipitor can provide joint relief. The time it takes for joint pain to subside can vary depending on the individual and the severity of the pain. Some patients may experience relief within a few days, while others may take several weeks or months to notice an improvement [2].

It is important to note that joint pain can be a symptom of other underlying conditions, such as arthritis, and should be evaluated by a healthcare professional to determine the cause and appropriate treatment [2].

In conclusion, while Lipitor can provide joint relief for some patients, there is no specific information on how quickly this relief can occur. Joint pain is a common side effect of statins, including Lipitor, and can vary in severity and duration. Patients experiencing joint pain should consult with their healthcare provider to determine the cause and appropriate treatment.

Sources:
[1] DrugPatentWatch. Lipitor. Retrieved from https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] Mayo Clinic. Statin side effects: Weigh the benefits and risks. Retrieved from https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013
[3] GoodRx. Statins: Side Effects, Uses, Dosage, Interactions & Warnings. Retrieved from https://www.goodrx.com/classes/statins/joint-pain