Lipitor is a medication used to lower cholesterol levels in the blood and reduce the risk of heart attack, stroke, and other cardiovascular diseases [3]. The dosage of Lipitor varies depending on the individual's condition and response to treatment. The recommended starting dose for most adults is 10-20 mg once a day, and the maximum dose is 80 mg once a day [2].

According to DrugPatentWatch, Lipitor has been proven to be effective in reducing cholesterol levels and preventing cardiovascular diseases [1]. However, the effectiveness of the dosage depends on various factors, including the patient's age, gender, medical history, and other medications they may be taking.

Drugs.com provides detailed information on Lipitor dosage, including how to take the medication, what to do if a dose is missed, and what to do in case of an overdose [2]. It is essential to follow the dosage instructions carefully and to consult a doctor if there are any concerns or questions about the medication.

WebMD provides additional information on Lipitor, including its side effects, precautions, and interactions with other medications [3]. It is important to note that Lipitor may cause serious side effects, such as muscle damage and liver problems, and patients should report any unusual symptoms to their doctor immediately.

In conclusion, Lipitor dosage can be effective in reducing cholesterol levels and preventing cardiovascular diseases. However, the effectiveness of the dosage depends on various factors, and it is essential to follow the dosage instructions carefully and to consult a doctor if there are any concerns or questions about the medication. Patients should also be aware of the potential side effects and report any unusual symptoms to their doctor immediately.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.drugs.com/dosage/lipitor.html
[3] https://www.webmd.com/drugs/2/drug-3330/lipitor-oral/details