Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the body. According to Medscape [3], the time it takes for Lipitor dosage adjustment to take effect varies depending on the patient's individual response to the medication. However, some patients may experience changes in their cholesterol levels within two weeks of starting the medication.

It is important to note that the effectiveness of Lipitor can be influenced by several factors such as age, gender, genetics, and lifestyle choices [2]. Therefore, it is recommended that patients continue to take the medication as prescribed by their healthcare provider and follow a healthy lifestyle to achieve optimal results.

While Lipitor is generally well-tolerated, it may cause side effects such as muscle pain, weakness, and liver problems [2]. Patients who experience any of these side effects or have concerns about their medication should consult their healthcare provider for advice.

In conclusion, the time it takes for Lipitor dosage adjustment to take effect varies from patient to patient. Some patients may experience changes in their cholesterol levels within two weeks of starting the medication [3]. However, it is important to continue taking the medication as prescribed and follow a healthy lifestyle to achieve optimal results. If any side effects or concerns arise, patients should consult their healthcare provider for advice [2].

Sources:
[2] SingleCare. (2021, March 22). Lipitor Side Effects: What to Know. https://www.singlecare.com/blog/lipitor-side-effects/
[3] Medscape. (2021). atorvastatin (Rx) - Lipitor, atorvastatin calcium dosing, indications, interactions, adverse effects, and more. https://reference.medscape.com/drug/lipitor-atorvaliq-atorvastatin-342446
[1] DrugPatentWatch. (n.d.). Lipitor - Tradename Details. https://www.drugpatentwatch.com/p/tradename/LIPITOR