Lipitor, also known as atorvastatin, is a medication used to lower cholesterol levels in the body. According to the sources provided, it is possible to adjust the dosage of Lipitor to prevent weakness as a side effect.

Lipitor is available in different strengths, ranging from 10mg to 80mg. The appropriate dosage for an individual depends on various factors, including their age, medical history, and current health status. It is essential to consult a healthcare provider before making any changes to the dosage of Lipitor [2].

Weakness is a known side effect of Lipitor, and it is more likely to occur in individuals who are taking higher doses of the medication. If a patient experiences weakness while taking Lipitor, their healthcare provider may recommend adjusting the dosage or switching to a different medication. Lowering the dosage of Lipitor may reduce the risk of weakness while still effectively lowering cholesterol levels [1][3].

In conclusion, the dosage of Lipitor can be adjusted to prevent weakness as a side effect. However, any changes to the dosage should be made under the guidance of a healthcare provider. If a patient experiences weakness while taking Lipitor, they should consult their healthcare provider to discuss potential adjustments to their treatment plan.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.ncbi.nlm.nih.gov/books/NBK430779/
[3] https://reference.medscape.com/drug/lipitor-atorvaliq-atorvastatin-342446